diff --git a/docs/dump_entities.csv b/docs/dump_entities.csv
index 582082fd4..59c3ed53f 100644
--- a/docs/dump_entities.csv
+++ b/docs/dump_entities.csv
@@ -2763,9 +2763,9 @@ device name,device type,product id,shortname,fullname,type [options...] \| (min/
 "Enviline, Compress 6000AW, Hybrid 3000-7000iAW, SupraEco/Geo 5xx, WLW196i/WSW196i",boiler,172,hpin3opt,input 3 options,string (>=0<=0), ,true,sensor.boiler_input_3_options,sensor.boiler_hpin3opt,6,0,1,198,8
 "Enviline, Compress 6000AW, Hybrid 3000-7000iAW, SupraEco/Geo 5xx, WLW196i/WSW196i",boiler,172,hpin4,input 4 state,boolean, ,false,binary_sensor.boiler_input_4_state,binary_sensor.boiler_hpin4,6,0,1,206,1
 "Enviline, Compress 6000AW, Hybrid 3000-7000iAW, SupraEco/Geo 5xx, WLW196i/WSW196i",boiler,172,hpin4opt,input 4 options,string (>=0<=0), ,true,sensor.boiler_input_4_options,sensor.boiler_hpin4opt,6,0,1,207,8
-"Enviline, Compress 6000AW, Hybrid 3000-7000iAW, SupraEco/Geo 5xx, WLW196i/WSW196i",boiler,172,maxheatcomp,heat limit compressor,enum [0 kW\|2 kW\|3 kW\|4 kW\|6 kW\|9 kW] (>=0<=0), ,true,select.boiler_heat_limit_compressor,select.boiler_maxheatcomp,6,0,1,215,1
-"Enviline, Compress 6000AW, Hybrid 3000-7000iAW, SupraEco/Geo 5xx, WLW196i/WSW196i",boiler,172,maxheatheat,heat limit heating,enum [0 kW\|2 kW\|3 kW\|4 kW\|6 kW\|9 kW] (>=0<=0), ,true,select.boiler_heat_limit_heating,select.boiler_maxheatheat,6,0,1,216,1
-"Enviline, Compress 6000AW, Hybrid 3000-7000iAW, SupraEco/Geo 5xx, WLW196i/WSW196i",boiler,172,dhw.maxheat,heat limit,enum [0 kW\|2 kW\|3 kW\|4 kW\|6 kW\|9 kW] (>=0<=0), ,true,select.boiler_dhw_heat_limit,select.boiler_dhw_maxheat,6,9,1,14,1
+"Enviline, Compress 6000AW, Hybrid 3000-7000iAW, SupraEco/Geo 5xx, WLW196i/WSW196i",boiler,172,maxheatcomp,heat limit compressor,enum [0 kW\|2 kW\|3 kW\|4 kW\|6 kW\|9 kW\|12 kW\|15 kW] (>=0<=0), ,true,select.boiler_heat_limit_compressor,select.boiler_maxheatcomp,6,0,1,215,1
+"Enviline, Compress 6000AW, Hybrid 3000-7000iAW, SupraEco/Geo 5xx, WLW196i/WSW196i",boiler,172,maxheatheat,heat limit heating,enum [0 kW\|2 kW\|3 kW\|4 kW\|6 kW\|9 kW\|12 kW\|15 kW] (>=0<=0), ,true,select.boiler_heat_limit_heating,select.boiler_maxheatheat,6,0,1,216,1
+"Enviline, Compress 6000AW, Hybrid 3000-7000iAW, SupraEco/Geo 5xx, WLW196i/WSW196i",boiler,172,dhw.maxheat,heat limit,enum [0 kW\|2 kW\|3 kW\|4 kW\|6 kW\|9 kW\|12 kW\|15 kW] (>=0<=0), ,true,select.boiler_dhw_heat_limit,select.boiler_dhw_maxheat,6,9,1,14,1
 "Enviline, Compress 6000AW, Hybrid 3000-7000iAW, SupraEco/Geo 5xx, WLW196i/WSW196i",boiler,172,auxheatersource,aux heater source,enum [not installed\|electric heater\|exclusive\|parallel\|hybrid] (>=0<=0), ,true,select.boiler_aux_heater_source,select.boiler_auxheatersource,6,0,1,217,1
 "Enviline, Compress 6000AW, Hybrid 3000-7000iAW, SupraEco/Geo 5xx, WLW196i/WSW196i",boiler,172,pvcooling,cooling only with PV,boolean (>=0<=0), ,true,switch.boiler_cooling_only_with_PV,switch.boiler_pvcooling,6,0,1,218,1
 "Enviline, Compress 6000AW, Hybrid 3000-7000iAW, SupraEco/Geo 5xx, WLW196i/WSW196i",boiler,172,auxheateronly,aux heater only,boolean (>=0<=0), ,true,switch.boiler_aux_heater_only,switch.boiler_auxheateronly,6,0,1,219,1
@@ -2982,9 +2982,9 @@ device name,device type,product id,shortname,fullname,type [options...] \| (min/
 "Geo 5xx",boiler,173,hpin3opt,input 3 options,string (>=0<=0), ,true,sensor.boiler_input_3_options,sensor.boiler_hpin3opt,6,0,1,198,8
 "Geo 5xx",boiler,173,hpin4,input 4 state,boolean, ,false,binary_sensor.boiler_input_4_state,binary_sensor.boiler_hpin4,6,0,1,206,1
 "Geo 5xx",boiler,173,hpin4opt,input 4 options,string (>=0<=0), ,true,sensor.boiler_input_4_options,sensor.boiler_hpin4opt,6,0,1,207,8
-"Geo 5xx",boiler,173,maxheatcomp,heat limit compressor,enum [0 kW\|2 kW\|3 kW\|4 kW\|6 kW\|9 kW] (>=0<=0), ,true,select.boiler_heat_limit_compressor,select.boiler_maxheatcomp,6,0,1,215,1
-"Geo 5xx",boiler,173,maxheatheat,heat limit heating,enum [0 kW\|2 kW\|3 kW\|4 kW\|6 kW\|9 kW] (>=0<=0), ,true,select.boiler_heat_limit_heating,select.boiler_maxheatheat,6,0,1,216,1
-"Geo 5xx",boiler,173,dhw.maxheat,heat limit,enum [0 kW\|2 kW\|3 kW\|4 kW\|6 kW\|9 kW] (>=0<=0), ,true,select.boiler_dhw_heat_limit,select.boiler_dhw_maxheat,6,9,1,14,1
+"Geo 5xx",boiler,173,maxheatcomp,heat limit compressor,enum [0 kW\|2 kW\|3 kW\|4 kW\|6 kW\|9 kW\|12 kW\|15 kW] (>=0<=0), ,true,select.boiler_heat_limit_compressor,select.boiler_maxheatcomp,6,0,1,215,1
+"Geo 5xx",boiler,173,maxheatheat,heat limit heating,enum [0 kW\|2 kW\|3 kW\|4 kW\|6 kW\|9 kW\|12 kW\|15 kW] (>=0<=0), ,true,select.boiler_heat_limit_heating,select.boiler_maxheatheat,6,0,1,216,1
+"Geo 5xx",boiler,173,dhw.maxheat,heat limit,enum [0 kW\|2 kW\|3 kW\|4 kW\|6 kW\|9 kW\|12 kW\|15 kW] (>=0<=0), ,true,select.boiler_dhw_heat_limit,select.boiler_dhw_maxheat,6,9,1,14,1
 "Geo 5xx",boiler,173,auxheatersource,aux heater source,enum [not installed\|electric heater\|exclusive\|parallel\|hybrid] (>=0<=0), ,true,select.boiler_aux_heater_source,select.boiler_auxheatersource,6,0,1,217,1
 "Geo 5xx",boiler,173,pvcooling,cooling only with PV,boolean (>=0<=0), ,true,switch.boiler_cooling_only_with_PV,switch.boiler_pvcooling,6,0,1,218,1
 "Geo 5xx",boiler,173,auxheateronly,aux heater only,boolean (>=0<=0), ,true,switch.boiler_aux_heater_only,switch.boiler_auxheateronly,6,0,1,219,1
diff --git a/src/core/system.cpp b/src/core/system.cpp
index 819bf392d..214fe72d6 100644
--- a/src/core/system.cpp
+++ b/src/core/system.cpp
@@ -1131,7 +1131,9 @@ void System::show_system(uuid::console::Shell & shell) {
     // client and all the JSON work on this task, and a TLS handshake alone can want several KB
     TaskHandle_t loop_task = xTaskGetHandle("loopTask");
     if (loop_task != nullptr) {
-        shell.printfln(" Loop task stack min free/total: %u / %u bytes", (unsigned)uxTaskGetStackHighWaterMark(loop_task), (unsigned)getArduinoLoopTaskStackSize());
+        shell.printfln(" Loop task stack min free/total: %u / %u bytes",
+                       (unsigned)uxTaskGetStackHighWaterMark(loop_task),
+                       (unsigned)getArduinoLoopTaskStackSize());
     }
 #endif
     shell.printfln(" App used/free: %lu KB / %lu KB", appUsed(), appFree());
diff --git a/src/devices/boiler.h b/src/devices/boiler.h
index 10265525a..def09a99c 100644
--- a/src/devices/boiler.h
+++ b/src/devices/boiler.h
@@ -337,7 +337,7 @@ class Boiler : public EMSdevice {
     double  nrgWwF_;   // double calculate for nrgWw
     uint8_t nomPower_;
 
-    int16_t  tk1_;
+    int16_t tk1_;
 
     /*
   // Hybrid heatpump with telegram 0xBB is readable and writeable in boiler and thermostat
diff --git a/src/emsesp_version.h b/src/emsesp_version.h
index 808c5e03b..f23c4d33f 100644
--- a/src/emsesp_version.h
+++ b/src/emsesp_version.h
@@ -1 +1 @@
-#define EMSESP_APP_VERSION "3.9.0-dev.10"
+#define EMSESP_APP_VERSION "3.9.0-dev.11"