diff --git a/src/devices/mixer.cpp b/src/devices/mixer.cpp
index e13bb401e..7c3d3377a 100644
--- a/src/devices/mixer.cpp
+++ b/src/devices/mixer.cpp
@@ -45,6 +45,7 @@ Mixer::Mixer(uint8_t device_type, uint8_t device_id, uint8_t product_id, const c
         if (device_id >= 0x20 && device_id <= 0x27) {
             register_telegram_type(device_id - 0x20 + 0x02D7, "MMPLUSStatusMessage_HC", false, MAKE_PF_CB(process_MMPLUSStatusMessage_HC));
             // register_telegram_type(device_id - 0x20 + 0x02E1, "MMPLUSSetMessage_HC", true, MAKE_PF_CB(process_MMPLUSSetMessage_HC));
+            register_telegram_type(2 * (device_id - 0x20) + 0x02CC, "MMPLUSSetMessage_HC", false, MAKE_PF_CB(process_MMPLUSSetMessage_HC));
             type_       = Type::HC;
             hc_         = device_id - 0x20 + 1;
             uint8_t tag = DeviceValueTAG::TAG_HC1 + hc_ - 1;
@@ -52,6 +53,17 @@ Mixer::Mixer(uint8_t device_type, uint8_t device_id, uint8_t product_id, const c
             register_device_value(tag, &status_, DeviceValueType::INT, FL_(mixerStatus), DeviceValueUOM::PERCENT);
             register_device_value(tag, &flowSetTemp_, DeviceValueType::UINT, FL_(flowSetTemp), DeviceValueUOM::DEGREES, MAKE_CF_CB(set_flowSetTemp));
             register_device_value(tag, &pumpStatus_, DeviceValueType::BOOL, FL_(pumpStatus), DeviceValueUOM::NONE, MAKE_CF_CB(set_pump));
+            register_device_value(tag, &activated_, DeviceValueType::BOOL, FL_(activated), DeviceValueUOM::NONE, MAKE_CF_CB(set_activated));
+            register_device_value(tag,
+                                  &setValveTime_,
+                                  DeviceValueType::UINT,
+                                  DeviceValueNumOp::DV_NUMOP_MUL10,
+                                  FL_(mixerSetTime),
+                                  DeviceValueUOM::SECONDS,
+                                  MAKE_CF_CB(set_setValveTime),
+                                  10,
+                                  600);
+            register_device_value(tag, &flowTempOffset_, DeviceValueType::UINT, FL_(flowtempoffset), DeviceValueUOM::K, MAKE_CF_CB(set_flowTempOffset), 0, 20);
         } else if (device_id >= 0x28 && device_id <= 0x29) {
             register_telegram_type(device_id - 0x28 + 0x0331, "MMPLUSStatusMessage_WWC", false, MAKE_PF_CB(process_MMPLUSStatusMessage_WWC));
             register_telegram_type(device_id - 0x28 + 0x0313, "MMPLUSConfigMessage_WWC", true, MAKE_PF_CB(process_MMPLUSConfigMessage_WWC));
@@ -273,16 +285,23 @@ void Mixer::process_IPMHydrTemp(std::shared_ptr<const Telegram> telegram) {
     has_update(telegram, HydrTemp_, 0);
 }
 
+// Mixer Setting 0x2CC
+void Mixer::process_MMPLUSSetMessage_HC(std::shared_ptr<const Telegram> telegram) {
+    has_update(telegram, activated_, 0);      // on = 0xFF
+    has_update(telegram, setValveTime_, 1);   // valve runtime in 10 sec, max 120 s
+    has_update(telegram, flowTempOffset_, 2); // Mixer increase [0-20 K]
+}
+
 #pragma GCC diagnostic push
 #pragma GCC diagnostic ignored "-Wunused-parameter"
 
 // Thermostat(0x10) -> Mixer(0x20), ?(0x2E1), data: 01 1C 64 00 01
 // Thermostat(0x10) -> Mixing Module(0x20), (0x2E1), data: 01 00 00 00 01
 // Thermostat(0x10) -> Mixing Module(0x20), (0x2EB), data: 00
-void Mixer::process_MMPLUSSetMessage_HC(std::shared_ptr<const Telegram> telegram) {
-    // pos 1: setpoint
-    // pos2: pump
-}
+// void Mixer::process_MMPLUSSetMessage_HC(std::shared_ptr<const Telegram> telegram) {
+// pos 1: setpoint
+// pos2: pump
+// }
 
 // unknown, 2 examples from older threads
 // Thermostat(0x10) -> Mixer(0x28), ?(0x33B), data: 01 01 00
@@ -373,6 +392,11 @@ bool Mixer::set_activated(const char * value, const int8_t id) {
         write_command(0xAA, 0, b ? 0xFF : 0, 0xAA);
         return true;
     }
+    if (flags() == EMSdevice::EMS_DEVICE_FLAG_MMPLUS) {
+        uint8_t hc = device_id() - 0x20;
+        write_command(0x2CC + hc * 2, 0, b ? 0xFF : 0, 0x2CC + hc * 2);
+        return true;
+    }
     return false;
 }
 
@@ -386,6 +410,12 @@ bool Mixer::set_setValveTime(const char * value, const int8_t id) {
         write_command(0xAA, 1, v, 0xAA);
         return true;
     }
+    if (flags() == EMSdevice::EMS_DEVICE_FLAG_MMPLUS) {
+        v          = (v + 5) / 10;
+        uint8_t hc = device_id() - 0x20;
+        write_command(0x2CC + hc * 2, 1, v, 0x2CC + hc * 2);
+        return true;
+    }
     return false;
 }
 
@@ -498,4 +528,17 @@ bool Mixer::set_wwHystOff(const char * value, const int8_t id) {
     return true;
 }
 
+bool Mixer::set_flowTempOffset(const char * value, const int8_t id) {
+    int v;
+    if (!Helpers::value2number(value, v)) {
+        return false;
+    }
+    if (flags() == EMSdevice::EMS_DEVICE_FLAG_MMPLUS) {
+        uint8_t hc = device_id() - 0x20;
+        write_command(0x2CC + hc * 2, 2, v, 0x2CC + hc * 2);
+        return true;
+    }
+    return false;
+}
+
 } // namespace emsesp
diff --git a/src/devices/mixer.h b/src/devices/mixer.h
index f3c513cbc..a02162946 100644
--- a/src/devices/mixer.h
+++ b/src/devices/mixer.h
@@ -51,6 +51,7 @@ class Mixer : public EMSdevice {
     bool set_pump(const char * value, const int8_t id);
     bool set_activated(const char * value, const int8_t id);
     bool set_setValveTime(const char * value, const int8_t id);
+    bool set_flowTempOffset(const char * value, const int8_t id);
 
     bool set_wwMaxTemp(const char * value, const int8_t id);
     bool set_wwDiffTemp(const char * value, const int8_t id);
@@ -80,6 +81,7 @@ class Mixer : public EMSdevice {
     uint8_t  flowSetTemp_;
     uint8_t  activated_;
     uint8_t  setValveTime_;
+    uint8_t  flowTempOffset_;
 
     // MM100wwParam - 0x0313, 0x033B
     uint8_t wwMaxTemp_;