diff --git a/Marlin/Configuration_adv.h b/Marlin/Configuration_adv.h
index aa56f17b7b3180283e868c624a3404d21980ac6e..8339e7ab748ecf220e7d517b79c1eda1a36c18bd 100644
--- a/Marlin/Configuration_adv.h
+++ b/Marlin/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/default/Configuration_adv.h b/config/default/Configuration_adv.h
index c2822c362cc2f4a05b5b98de9f6de20585b5ecec..3dd9a673fe35f2973961ecb4b4dfac8bbc0003f1 100644
--- a/config/default/Configuration_adv.h
+++ b/config/default/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/3DFabXYZ/Migbot/Configuration_adv.h b/config/examples/3DFabXYZ/Migbot/Configuration_adv.h
index f7160cf9f26587f65ac639544cd434e1cd1cea2f..4134562e37285172cb2042dfd4cb4157fff4d880 100644
--- a/config/examples/3DFabXYZ/Migbot/Configuration_adv.h
+++ b/config/examples/3DFabXYZ/Migbot/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/AlephObjects/TAZ4/Configuration_adv.h b/config/examples/AlephObjects/TAZ4/Configuration_adv.h
index ac13c0219bafc757a0422dfacca9bf955c0073eb..5621b211a3e85e3a8fb73bdc7c56da33a13d9a83 100644
--- a/config/examples/AlephObjects/TAZ4/Configuration_adv.h
+++ b/config/examples/AlephObjects/TAZ4/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/AliExpress/UM2pExt/Configuration_adv.h b/config/examples/AliExpress/UM2pExt/Configuration_adv.h
index 0929ccc12fc7fbb083df2e53b5803b93302e053b..8d8b300f5b3037b198fd10c0e49cc7bf787fdb9a 100644
--- a/config/examples/AliExpress/UM2pExt/Configuration_adv.h
+++ b/config/examples/AliExpress/UM2pExt/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/Anet/A2/Configuration_adv.h b/config/examples/Anet/A2/Configuration_adv.h
index 684b68f24b490c3d6e8f5966a6966472f9a31dd3..c988f821809bba53f84902ad090ecdfef77bc277 100644
--- a/config/examples/Anet/A2/Configuration_adv.h
+++ b/config/examples/Anet/A2/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/Anet/A2plus/Configuration_adv.h b/config/examples/Anet/A2plus/Configuration_adv.h
index 684b68f24b490c3d6e8f5966a6966472f9a31dd3..c988f821809bba53f84902ad090ecdfef77bc277 100644
--- a/config/examples/Anet/A2plus/Configuration_adv.h
+++ b/config/examples/Anet/A2plus/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/Anet/A6/Configuration_adv.h b/config/examples/Anet/A6/Configuration_adv.h
index b4fe3ceb858e42ed0af4ed2b7a0f8324462100a4..ac340d3b0af13b77adda0f13232d0a47b9678f0f 100644
--- a/config/examples/Anet/A6/Configuration_adv.h
+++ b/config/examples/Anet/A6/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/Anet/A8/Configuration_adv.h b/config/examples/Anet/A8/Configuration_adv.h
index fc80e6e0579a3247b2e50ba97baf02e3f66c68fd..56481693a949419e3f5a62bef37c6b7322e517da 100644
--- a/config/examples/Anet/A8/Configuration_adv.h
+++ b/config/examples/Anet/A8/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/Anet/A8plus/Configuration_adv.h b/config/examples/Anet/A8plus/Configuration_adv.h
index 0fd674104b5ff1bf04fffb17499bbfd5af7be4bb..095214594c577251043ff55e03c57dbf94893ba2 100644
--- a/config/examples/Anet/A8plus/Configuration_adv.h
+++ b/config/examples/Anet/A8plus/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/Anet/E16/Configuration_adv.h b/config/examples/Anet/E16/Configuration_adv.h
index e942937aa9e35f876110861c6e81a3b25cbd42cb..ba52e4978858dfd2f45cf861296e32449d633d0b 100644
--- a/config/examples/Anet/E16/Configuration_adv.h
+++ b/config/examples/Anet/E16/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/AnyCubic/i3/Configuration_adv.h b/config/examples/AnyCubic/i3/Configuration_adv.h
index a9b97917747014ee1e7ff164faadae04419d11a9..7a2a4b0ebc1fd4d10a43341142317d671db0dd14 100644
--- a/config/examples/AnyCubic/i3/Configuration_adv.h
+++ b/config/examples/AnyCubic/i3/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/ArmEd/Configuration_adv.h b/config/examples/ArmEd/Configuration_adv.h
index 54e749af5e8ea382003d347790e0062f0863c45b..32a374fa025512c3482e4865b2b023bfba38e17b 100644
--- a/config/examples/ArmEd/Configuration_adv.h
+++ b/config/examples/ArmEd/Configuration_adv.h
@@ -356,8 +356,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/BIBO/TouchX/cyclops/Configuration_adv.h b/config/examples/BIBO/TouchX/cyclops/Configuration_adv.h
index fd7b86887c4f21b50d850742c62ceb89bba4c67a..b0e0f0023da315431a11cf96a67d096d773b1364 100644
--- a/config/examples/BIBO/TouchX/cyclops/Configuration_adv.h
+++ b/config/examples/BIBO/TouchX/cyclops/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/BIBO/TouchX/default/Configuration_adv.h b/config/examples/BIBO/TouchX/default/Configuration_adv.h
index d05c689783d67c737c1eed4f5db1435906ecc128..e6d8673d40dcf07719d4bea5ccc90f7c8ed707e6 100644
--- a/config/examples/BIBO/TouchX/default/Configuration_adv.h
+++ b/config/examples/BIBO/TouchX/default/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/BQ/Hephestos/Configuration_adv.h b/config/examples/BQ/Hephestos/Configuration_adv.h
index 83d009cff7307b13c8d9a7ba2dff81ca63ad5639..47e9601646d967ca46bf678f945f48e065f379f5 100644
--- a/config/examples/BQ/Hephestos/Configuration_adv.h
+++ b/config/examples/BQ/Hephestos/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/BQ/Hephestos_2/Configuration_adv.h b/config/examples/BQ/Hephestos_2/Configuration_adv.h
index 64a52ea5e2728258367c506d749f972e92377c91..ae4c205b6303cb1e07a8f4c463bc6f0127c6ade0 100644
--- a/config/examples/BQ/Hephestos_2/Configuration_adv.h
+++ b/config/examples/BQ/Hephestos_2/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/BQ/WITBOX/Configuration_adv.h b/config/examples/BQ/WITBOX/Configuration_adv.h
index 83d009cff7307b13c8d9a7ba2dff81ca63ad5639..47e9601646d967ca46bf678f945f48e065f379f5 100644
--- a/config/examples/BQ/WITBOX/Configuration_adv.h
+++ b/config/examples/BQ/WITBOX/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/Cartesio/Configuration_adv.h b/config/examples/Cartesio/Configuration_adv.h
index 65679006f3927d3f6a751092409b504c7a269493..2a2be5cdf5648759aadacf8d83e992a24be92c7a 100644
--- a/config/examples/Cartesio/Configuration_adv.h
+++ b/config/examples/Cartesio/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 35
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/Creality/CR-10/Configuration_adv.h b/config/examples/Creality/CR-10/Configuration_adv.h
index c7c6a2182d09c9f9d6d53d8f236a690501d13709..ef0bad95b619693843c4e82fb7dc0f6693bd7614 100644
--- a/config/examples/Creality/CR-10/Configuration_adv.h
+++ b/config/examples/Creality/CR-10/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/Creality/CR-10S/Configuration_adv.h b/config/examples/Creality/CR-10S/Configuration_adv.h
index f33a9a6a44fd0c823c73de08500b4cd938cdb909..916d5b2f81838cf0e5cc0237cba07fbcf506e25f 100644
--- a/config/examples/Creality/CR-10S/Configuration_adv.h
+++ b/config/examples/Creality/CR-10S/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/Creality/CR-10_5S/Configuration_adv.h b/config/examples/Creality/CR-10_5S/Configuration_adv.h
index 3251a346092cc11ea172ed4cb7b2edb6aae9f385..efb37fcc82e857c363024a87830b52f2436b330e 100644
--- a/config/examples/Creality/CR-10_5S/Configuration_adv.h
+++ b/config/examples/Creality/CR-10_5S/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/Creality/CR-10mini/Configuration_adv.h b/config/examples/Creality/CR-10mini/Configuration_adv.h
index 8cf2183e9c502e3e75e4e55a010bb830b9023f73..194e1fb981b20ab9a08d8d64944f279061909074 100644
--- a/config/examples/Creality/CR-10mini/Configuration_adv.h
+++ b/config/examples/Creality/CR-10mini/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/Creality/CR-8/Configuration_adv.h b/config/examples/Creality/CR-8/Configuration_adv.h
index c48a86e460fd6c5a8da81fcd7ecbeb9877d15162..39166dea079906a57f4b654af40ec40089eb7bf4 100644
--- a/config/examples/Creality/CR-8/Configuration_adv.h
+++ b/config/examples/Creality/CR-8/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/Creality/Ender-2/Configuration_adv.h b/config/examples/Creality/Ender-2/Configuration_adv.h
index efcce34f80cb7b56c2f093d565694d395f08adf6..a99ce43310897ea6f1a0d326ddeba68b55bc1302 100644
--- a/config/examples/Creality/Ender-2/Configuration_adv.h
+++ b/config/examples/Creality/Ender-2/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/Creality/Ender-3/Configuration_adv.h b/config/examples/Creality/Ender-3/Configuration_adv.h
index e31c93a3001df22ccf85aec072ddc7ce7584875b..bf3db48cc1767fbf309e8abe0cb4b3c6951e67cd 100644
--- a/config/examples/Creality/Ender-3/Configuration_adv.h
+++ b/config/examples/Creality/Ender-3/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/Creality/Ender-4/Configuration_adv.h b/config/examples/Creality/Ender-4/Configuration_adv.h
index c2f441b0515e294855b16143b4834092c89805e7..18d4ce59796b1f16b9a4565141558cf523debe74 100644
--- a/config/examples/Creality/Ender-4/Configuration_adv.h
+++ b/config/examples/Creality/Ender-4/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/Dagoma/Disco Ultimate/Configuration_adv.h b/config/examples/Dagoma/Disco Ultimate/Configuration_adv.h
index 74b664ac4d04d658d034d51598967f79fcdf0366..e283bdad0ce57cc71bf6b98d3941271481304cfa 100644
--- a/config/examples/Dagoma/Disco Ultimate/Configuration_adv.h	
+++ b/config/examples/Dagoma/Disco Ultimate/Configuration_adv.h	
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/EVNOVO (Artillery)/Sidewinder X1/Configuration_adv.h b/config/examples/EVNOVO (Artillery)/Sidewinder X1/Configuration_adv.h
index 85eb03fc85937fe1100b1f6356ff33c97bdd8756..45e64e3f59945d54de910c30661e0c6012859e7b 100755
--- a/config/examples/EVNOVO (Artillery)/Sidewinder X1/Configuration_adv.h	
+++ b/config/examples/EVNOVO (Artillery)/Sidewinder X1/Configuration_adv.h	
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/Einstart-S/Configuration_adv.h b/config/examples/Einstart-S/Configuration_adv.h
index fe938988049972dc9e30407c1d5647a19a8b295a..1d28d2fdd652217dc69345e49cc0ad1661ad348f 100644
--- a/config/examples/Einstart-S/Configuration_adv.h
+++ b/config/examples/Einstart-S/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/Felix/Configuration_adv.h b/config/examples/Felix/Configuration_adv.h
index 1c38715252af9804b6f1ae92ad0ab59b25501f1d..8e8973fab5cdee1645cdbc824edda9a86dca9a0f 100644
--- a/config/examples/Felix/Configuration_adv.h
+++ b/config/examples/Felix/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/FlashForge/CreatorPro/Configuration_adv.h b/config/examples/FlashForge/CreatorPro/Configuration_adv.h
index 3a578cb176a0079608cb8cc2a6b3c2f3aefc2881..867915c8379a455b8d5daceef07feeb5936567b6 100644
--- a/config/examples/FlashForge/CreatorPro/Configuration_adv.h
+++ b/config/examples/FlashForge/CreatorPro/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/FolgerTech/i3-2020/Configuration_adv.h b/config/examples/FolgerTech/i3-2020/Configuration_adv.h
index a8ee6c67ed64025b71865ee958011257a7e1621a..8635203df8c27ddf3c54c8a98394e5c2770b725d 100644
--- a/config/examples/FolgerTech/i3-2020/Configuration_adv.h
+++ b/config/examples/FolgerTech/i3-2020/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/Formbot/Raptor/Configuration_adv.h b/config/examples/Formbot/Raptor/Configuration_adv.h
index 32f1df5f1075a9b0a723c9a43a6f1e5cc6b699a0..01e0db7330c96739bc588bc2ff241cfaa4b729c1 100644
--- a/config/examples/Formbot/Raptor/Configuration_adv.h
+++ b/config/examples/Formbot/Raptor/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/Formbot/T_Rex_2+/Configuration_adv.h b/config/examples/Formbot/T_Rex_2+/Configuration_adv.h
index a8d6fbb4078c9b2f7df9ebf1a82ca0f1dd915748..dc17649d69dffffcdaf42b9fdfed8f05b5560f39 100644
--- a/config/examples/Formbot/T_Rex_2+/Configuration_adv.h
+++ b/config/examples/Formbot/T_Rex_2+/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/Formbot/T_Rex_3/Configuration_adv.h b/config/examples/Formbot/T_Rex_3/Configuration_adv.h
index 7a16b66ec7c4039559bbf8136fe981f3a6efa8f0..f2f226e2c0bd6a2a995e2ba1c818d1c723ffbdd1 100644
--- a/config/examples/Formbot/T_Rex_3/Configuration_adv.h
+++ b/config/examples/Formbot/T_Rex_3/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/Fysetc/AIO_II/Configuration_adv.h b/config/examples/Fysetc/AIO_II/Configuration_adv.h
index 9f3defe54ccdd93e0d1b7b0fb3fc5c58dca1c708..fb7d33760b2f50e7a8f1650d4c27aef6bf2d4119 100644
--- a/config/examples/Fysetc/AIO_II/Configuration_adv.h
+++ b/config/examples/Fysetc/AIO_II/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/Fysetc/CHEETAH/Configuration_adv.h b/config/examples/Fysetc/CHEETAH/Configuration_adv.h
index a187c4708267c2c2f4ed57e890e36bf4dbeed138..87d5f4de5d785a24bc261667a3c17a59b67f8736 100644
--- a/config/examples/Fysetc/CHEETAH/Configuration_adv.h
+++ b/config/examples/Fysetc/CHEETAH/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/Fysetc/F6_13/Configuration_adv.h b/config/examples/Fysetc/F6_13/Configuration_adv.h
index 5571e150320f1c20fb069f47be7c71587bb1f7fd..5a11c03a02d9c81f48f32b467b6cfb3d5bf1252e 100644
--- a/config/examples/Fysetc/F6_13/Configuration_adv.h
+++ b/config/examples/Fysetc/F6_13/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/Geeetech/A10/Configuration_adv.h b/config/examples/Geeetech/A10/Configuration_adv.h
index c95a9dee668df4baa55264d99edc2a9d650b2bbe..2bb1ad83bb2c0c1ab52efb32f6e4a5fd60af84b1 100644
--- a/config/examples/Geeetech/A10/Configuration_adv.h
+++ b/config/examples/Geeetech/A10/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/Geeetech/A10M/Configuration_adv.h b/config/examples/Geeetech/A10M/Configuration_adv.h
index 3dbfaaf82a25e63603ca02596f81e9ad1b62d6c4..e61e7178ecfdbe4eac77f58dc802f84666cfc74d 100644
--- a/config/examples/Geeetech/A10M/Configuration_adv.h
+++ b/config/examples/Geeetech/A10M/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/Geeetech/A20M/Configuration_adv.h b/config/examples/Geeetech/A20M/Configuration_adv.h
index 6852646e4830779c5c99173083f8781b13d64368..abe146bf784fed8893a9633e2378575bc0059f9f 100644
--- a/config/examples/Geeetech/A20M/Configuration_adv.h
+++ b/config/examples/Geeetech/A20M/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/Geeetech/MeCreator2/Configuration_adv.h b/config/examples/Geeetech/MeCreator2/Configuration_adv.h
index c870589b122a3ccebedd0247631567acd2efe89a..19c2630997ce0cb9f2e522f378bd9d8731e6f6b9 100644
--- a/config/examples/Geeetech/MeCreator2/Configuration_adv.h
+++ b/config/examples/Geeetech/MeCreator2/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/Geeetech/Prusa i3 Pro C/Configuration_adv.h b/config/examples/Geeetech/Prusa i3 Pro C/Configuration_adv.h
index c95a9dee668df4baa55264d99edc2a9d650b2bbe..2bb1ad83bb2c0c1ab52efb32f6e4a5fd60af84b1 100644
--- a/config/examples/Geeetech/Prusa i3 Pro C/Configuration_adv.h	
+++ b/config/examples/Geeetech/Prusa i3 Pro C/Configuration_adv.h	
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/Geeetech/Prusa i3 Pro W/Configuration_adv.h b/config/examples/Geeetech/Prusa i3 Pro W/Configuration_adv.h
index c95a9dee668df4baa55264d99edc2a9d650b2bbe..2bb1ad83bb2c0c1ab52efb32f6e4a5fd60af84b1 100644
--- a/config/examples/Geeetech/Prusa i3 Pro W/Configuration_adv.h	
+++ b/config/examples/Geeetech/Prusa i3 Pro W/Configuration_adv.h	
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/Infitary/i3-M508/Configuration_adv.h b/config/examples/Infitary/i3-M508/Configuration_adv.h
index 268b48baf770c52307a1955b15fe00b5db925798..a2c805102730791c401fc3e4b6862c9891a8c844 100644
--- a/config/examples/Infitary/i3-M508/Configuration_adv.h
+++ b/config/examples/Infitary/i3-M508/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/JGAurora/A1/Configuration_adv.h b/config/examples/JGAurora/A1/Configuration_adv.h
index 4acf12cecbac8323babc1b9db3cb34ed9af5243f..a0deef379b53181cadc626d20a92dbd01cb7ccd2 100644
--- a/config/examples/JGAurora/A1/Configuration_adv.h
+++ b/config/examples/JGAurora/A1/Configuration_adv.h
@@ -357,8 +357,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/JGAurora/A5/Configuration_adv.h b/config/examples/JGAurora/A5/Configuration_adv.h
index d84722e23a4efc6be11c6d3cdec15cc2aa3f4099..ec4f59d79e7b62c3333e1375668d23bc1fb682f4 100644
--- a/config/examples/JGAurora/A5/Configuration_adv.h
+++ b/config/examples/JGAurora/A5/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/JGAurora/A5S/Configuration_adv.h b/config/examples/JGAurora/A5S/Configuration_adv.h
index 4acf12cecbac8323babc1b9db3cb34ed9af5243f..a0deef379b53181cadc626d20a92dbd01cb7ccd2 100644
--- a/config/examples/JGAurora/A5S/Configuration_adv.h
+++ b/config/examples/JGAurora/A5S/Configuration_adv.h
@@ -357,8 +357,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/MakerParts/Configuration_adv.h b/config/examples/MakerParts/Configuration_adv.h
index f97cee78e84d55e7e75810abd609364a7d968ee2..0e56f40e43540553119cae732a9ab87d98b5310d 100644
--- a/config/examples/MakerParts/Configuration_adv.h
+++ b/config/examples/MakerParts/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/Malyan/M150/Configuration_adv.h b/config/examples/Malyan/M150/Configuration_adv.h
index c647cd85e12c92a1cc9c326d1f426f3edb7e5519..0b527ef374080c3eed3ec2f82a8ff95c3bc7fd89 100644
--- a/config/examples/Malyan/M150/Configuration_adv.h
+++ b/config/examples/Malyan/M150/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/Malyan/M200/Configuration_adv.h b/config/examples/Malyan/M200/Configuration_adv.h
index 18c50765a649bbc3251a4dfbdc97e83eea7be075..768a13d15ae8df8deef3ea2687e09ad75baf25f0 100644
--- a/config/examples/Malyan/M200/Configuration_adv.h
+++ b/config/examples/Malyan/M200/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/Micromake/C1/enhanced/Configuration_adv.h b/config/examples/Micromake/C1/enhanced/Configuration_adv.h
index bc6e4e9a4978c55bc21b589ba319995e4fd59ee4..3522d62e47e09fb5a370f8d1c557c84e88612303 100644
--- a/config/examples/Micromake/C1/enhanced/Configuration_adv.h
+++ b/config/examples/Micromake/C1/enhanced/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/Mks/Robin/Configuration_adv.h b/config/examples/Mks/Robin/Configuration_adv.h
index cb1defe2f03f68bff95c43ada3dbb23b87f8fa9a..3ad7a482c3d74c29bef00e7b874fd1046094cba6 100644
--- a/config/examples/Mks/Robin/Configuration_adv.h
+++ b/config/examples/Mks/Robin/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/Mks/Sbase/Configuration_adv.h b/config/examples/Mks/Sbase/Configuration_adv.h
index f61f1bb3a3257f979f3cbacee0e58e0fffb1bde1..921179e73999e0b41f83fb1f6bb1c7b852f9b8e1 100644
--- a/config/examples/Mks/Sbase/Configuration_adv.h
+++ b/config/examples/Mks/Sbase/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/RapideLite/RL200/Configuration_adv.h b/config/examples/RapideLite/RL200/Configuration_adv.h
index 99ed1a3ca1f3b01962d683bdf57f78c8a1fd9f3c..a793a1aa4ffe7df4056089e44732f5ed0caecb86 100644
--- a/config/examples/RapideLite/RL200/Configuration_adv.h
+++ b/config/examples/RapideLite/RL200/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/RigidBot/Configuration_adv.h b/config/examples/RigidBot/Configuration_adv.h
index 25e7330f0e1b8927d84c8b8d6405f49aba556fbf..5233865d6a2e0060d8472afe4031d4563526406b 100644
--- a/config/examples/RigidBot/Configuration_adv.h
+++ b/config/examples/RigidBot/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/SCARA/Configuration_adv.h b/config/examples/SCARA/Configuration_adv.h
index 2a702f72e3772c5c299c9d5d925716602c0182ce..f6affb8f317ba79dd9f4d4e8642c06bc1fdfd4c1 100644
--- a/config/examples/SCARA/Configuration_adv.h
+++ b/config/examples/SCARA/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/STM32/Black_STM32F407VET6/Configuration_adv.h b/config/examples/STM32/Black_STM32F407VET6/Configuration_adv.h
index dbb94b1b08a453012e2de6be406f5e9c0d9cf1c5..f9c170668bd6881a8b3247accc36e2151f19785a 100644
--- a/config/examples/STM32/Black_STM32F407VET6/Configuration_adv.h
+++ b/config/examples/STM32/Black_STM32F407VET6/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/Sanguinololu/Configuration_adv.h b/config/examples/Sanguinololu/Configuration_adv.h
index 50362bf90e31a456d01ce828b478a80eb50b7eff..9d5e7a6256da7de10137d197d12773741e37a61c 100644
--- a/config/examples/Sanguinololu/Configuration_adv.h
+++ b/config/examples/Sanguinololu/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/Tevo/Tarantula Pro/Configuration_adv.h b/config/examples/Tevo/Tarantula Pro/Configuration_adv.h
index 3eeab3cf7560a9b04feb51a8e531de3187e7426f..63ac676eab6de5351530e32fe4e0e0dc11853204 100755
--- a/config/examples/Tevo/Tarantula Pro/Configuration_adv.h	
+++ b/config/examples/Tevo/Tarantula Pro/Configuration_adv.h	
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/TheBorg/Configuration_adv.h b/config/examples/TheBorg/Configuration_adv.h
index ca808df6fc0c177e4f2920e5820849ac327f769b..3156664ba3d4b4d47ac74096aca078ea025b14d2 100644
--- a/config/examples/TheBorg/Configuration_adv.h
+++ b/config/examples/TheBorg/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/TinyBoy2/Configuration_adv.h b/config/examples/TinyBoy2/Configuration_adv.h
index 7cf8279b3a12008ab8147f06dc1700e4b06b6fb2..9da41887f5a20755817f3957fd677d854d18c6cd 100644
--- a/config/examples/TinyBoy2/Configuration_adv.h
+++ b/config/examples/TinyBoy2/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/Tronxy/X3A/Configuration_adv.h b/config/examples/Tronxy/X3A/Configuration_adv.h
index 13c460d390af386444a8f1cd79daab119f569b29..dfb66e8afb768ba9c9c0c6f4d18f268bd9ff47a1 100644
--- a/config/examples/Tronxy/X3A/Configuration_adv.h
+++ b/config/examples/Tronxy/X3A/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/Tronxy/X5S-2E/Configuration_adv.h b/config/examples/Tronxy/X5S-2E/Configuration_adv.h
index 37186530472e5f4a1decef31c5344fee37859bee..224c3e1c79b278c3fa577404ac28a719573b62ae 100644
--- a/config/examples/Tronxy/X5S-2E/Configuration_adv.h
+++ b/config/examples/Tronxy/X5S-2E/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/UltiMachine/Archim1/Configuration_adv.h b/config/examples/UltiMachine/Archim1/Configuration_adv.h
index c546ace6834a97ff3c046c2d61ca40652effe953..8f8ed9217863433918ed3042722c771a8bb336d0 100644
--- a/config/examples/UltiMachine/Archim1/Configuration_adv.h
+++ b/config/examples/UltiMachine/Archim1/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/UltiMachine/Archim2/Configuration_adv.h b/config/examples/UltiMachine/Archim2/Configuration_adv.h
index b84f5a683ec6845754e9c171acccf7690b14c76a..57d03352a8a24762638d646c35317791db394967 100644
--- a/config/examples/UltiMachine/Archim2/Configuration_adv.h
+++ b/config/examples/UltiMachine/Archim2/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/VORONDesign/Configuration_adv.h b/config/examples/VORONDesign/Configuration_adv.h
index c0f176b715a5f4675232b3f4824a16b6bb038b2a..2e065499742f22ef3555d87d0e829572c4faa663 100644
--- a/config/examples/VORONDesign/Configuration_adv.h
+++ b/config/examples/VORONDesign/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/Velleman/K8200/Configuration_adv.h b/config/examples/Velleman/K8200/Configuration_adv.h
index 6fc5ddb05c5de145ce4ed648f91b534b517555aa..3bbe12bde9fd0075952dc9e940f979a4bdfe2e5a 100644
--- a/config/examples/Velleman/K8200/Configuration_adv.h
+++ b/config/examples/Velleman/K8200/Configuration_adv.h
@@ -365,8 +365,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/Velleman/K8400/Configuration_adv.h b/config/examples/Velleman/K8400/Configuration_adv.h
index 0dd15eba5b4404553fee9a4d7d21cbe205b5c7af..e6fa4038ca89358925f381741aa7dbeb2d29cafa 100644
--- a/config/examples/Velleman/K8400/Configuration_adv.h
+++ b/config/examples/Velleman/K8400/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/WASP/PowerWASP/Configuration_adv.h b/config/examples/WASP/PowerWASP/Configuration_adv.h
index 076d414b0fe89197c3ec79b92e2ea127265cac06..4971b99b72da6f7e483bd612325d1fce2feec460 100644
--- a/config/examples/WASP/PowerWASP/Configuration_adv.h
+++ b/config/examples/WASP/PowerWASP/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/Wanhao/Duplicator 6/Configuration_adv.h b/config/examples/Wanhao/Duplicator 6/Configuration_adv.h
index 7cf325e7a101034ebc5546c0671eeae1133b16d0..94f7c9341abe94a5c03991896dcf7b6efecfd25e 100644
--- a/config/examples/Wanhao/Duplicator 6/Configuration_adv.h	
+++ b/config/examples/Wanhao/Duplicator 6/Configuration_adv.h	
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/delta/Anycubic/Kossel/Configuration_adv.h b/config/examples/delta/Anycubic/Kossel/Configuration_adv.h
index eb642a461d7f12e39f8e47e34d82a0171735cf14..22fbb103f06b25992b07bcf4f7c7e0593df3a752 100644
--- a/config/examples/delta/Anycubic/Kossel/Configuration_adv.h
+++ b/config/examples/delta/Anycubic/Kossel/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/delta/FLSUN/auto_calibrate/Configuration_adv.h b/config/examples/delta/FLSUN/auto_calibrate/Configuration_adv.h
index 39d058b42a9208a2c3c335adfdb195736d26bb62..60b1124503cb2192a6feda07248a5868b5a8b1ce 100644
--- a/config/examples/delta/FLSUN/auto_calibrate/Configuration_adv.h
+++ b/config/examples/delta/FLSUN/auto_calibrate/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/delta/FLSUN/kossel/Configuration_adv.h b/config/examples/delta/FLSUN/kossel/Configuration_adv.h
index 39d058b42a9208a2c3c335adfdb195736d26bb62..60b1124503cb2192a6feda07248a5868b5a8b1ce 100644
--- a/config/examples/delta/FLSUN/kossel/Configuration_adv.h
+++ b/config/examples/delta/FLSUN/kossel/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/delta/FLSUN/kossel_mini/Configuration_adv.h b/config/examples/delta/FLSUN/kossel_mini/Configuration_adv.h
index ac973331a77c72adb43a08a2c9ac81c5ae51a237..945db45bace301940e20407848152960da4e91d2 100644
--- a/config/examples/delta/FLSUN/kossel_mini/Configuration_adv.h
+++ b/config/examples/delta/FLSUN/kossel_mini/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/delta/Geeetech/Rostock 301/Configuration_adv.h b/config/examples/delta/Geeetech/Rostock 301/Configuration_adv.h
index ac973331a77c72adb43a08a2c9ac81c5ae51a237..945db45bace301940e20407848152960da4e91d2 100644
--- a/config/examples/delta/Geeetech/Rostock 301/Configuration_adv.h	
+++ b/config/examples/delta/Geeetech/Rostock 301/Configuration_adv.h	
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/delta/MKS/SBASE/Configuration_adv.h b/config/examples/delta/MKS/SBASE/Configuration_adv.h
index 23920189c533b7f05c823555e076786b39e6e8b0..8b547f4fce53e362221c1a623b0ff84606c35099 100644
--- a/config/examples/delta/MKS/SBASE/Configuration_adv.h
+++ b/config/examples/delta/MKS/SBASE/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/delta/Tevo Little Monster/Configuration_adv.h b/config/examples/delta/Tevo Little Monster/Configuration_adv.h
index b82e030c926bd75b19bff516c4eb10144423997f..cfc88a03c3dcdaaa0979aa13ab45a229a4b6d6c4 100644
--- a/config/examples/delta/Tevo Little Monster/Configuration_adv.h	
+++ b/config/examples/delta/Tevo Little Monster/Configuration_adv.h	
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/delta/generic/Configuration_adv.h b/config/examples/delta/generic/Configuration_adv.h
index ac973331a77c72adb43a08a2c9ac81c5ae51a237..945db45bace301940e20407848152960da4e91d2 100644
--- a/config/examples/delta/generic/Configuration_adv.h
+++ b/config/examples/delta/generic/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/delta/kossel_mini/Configuration_adv.h b/config/examples/delta/kossel_mini/Configuration_adv.h
index ac973331a77c72adb43a08a2c9ac81c5ae51a237..945db45bace301940e20407848152960da4e91d2 100644
--- a/config/examples/delta/kossel_mini/Configuration_adv.h
+++ b/config/examples/delta/kossel_mini/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/delta/kossel_xl/Configuration_adv.h b/config/examples/delta/kossel_xl/Configuration_adv.h
index 0fed27ebbea654bd7d788e19e1200132503fa64e..a6c12d57babdc4140ed1bed4dc62237e9324ab66 100644
--- a/config/examples/delta/kossel_xl/Configuration_adv.h
+++ b/config/examples/delta/kossel_xl/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/gCreate/gMax1.5+/Configuration_adv.h b/config/examples/gCreate/gMax1.5+/Configuration_adv.h
index dcc5db36e0e99bc9f8b7e0ecb6b9e9be27af5ed2..638d1ae825d788916500901d8dc0e0fd9e8f5734 100644
--- a/config/examples/gCreate/gMax1.5+/Configuration_adv.h
+++ b/config/examples/gCreate/gMax1.5+/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/makibox/Configuration_adv.h b/config/examples/makibox/Configuration_adv.h
index 80736e4f435d924cc871c4c0a07061793fe8b0e2..a191b13fe900fb944608b2217e70a0d4bd2b7ac2 100644
--- a/config/examples/makibox/Configuration_adv.h
+++ b/config/examples/makibox/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/tvrrug/Round2/Configuration_adv.h b/config/examples/tvrrug/Round2/Configuration_adv.h
index 2d28dba0301d309f951c0ad6167af06a9838be19..d16c7fb62606ee8cf116ac37b536f2750e1caa63 100644
--- a/config/examples/tvrrug/Round2/Configuration_adv.h
+++ b/config/examples/tvrrug/Round2/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer
diff --git a/config/examples/wt150/Configuration_adv.h b/config/examples/wt150/Configuration_adv.h
index c31dc58b5470153d860f7cbeeeb1ad1ebe2ba619..165f91f8d3e6c2940907f34b25e89a27a6de8af1 100644
--- a/config/examples/wt150/Configuration_adv.h
+++ b/config/examples/wt150/Configuration_adv.h
@@ -352,8 +352,11 @@
 #define E4_AUTO_FAN_PIN -1
 #define E5_AUTO_FAN_PIN -1
 #define CHAMBER_AUTO_FAN_PIN -1
+
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
+#define CHAMBER_AUTO_FAN_TEMPERATURE 30
+#define CHAMBER_AUTO_FAN_SPEED 255
 
 /**
  * Part-Cooling Fan Multiplexer