diff --git a/GreeHeatpumpIR.cpp b/GreeHeatpumpIR.cpp
index 7fa3bf4..5e6f0eb 100644
--- a/GreeHeatpumpIR.cpp
+++ b/GreeHeatpumpIR.cpp
@@ -37,7 +37,7 @@ GreeYAAHeatpumpIR::GreeYAAHeatpumpIR() : GreeHeatpumpIR()
 }
 
 // Support for YAC1FBF remote
-GreeYACHeatpumpIR::GreeYACHeatpumpIR() : GreeHeatpumpIR()
+GreeYACHeatpumpIR::GreeYACHeatpumpIR() : GreeiFeelHeatpumpIR()
 {
   static const char model[] PROGMEM = "greeyac";
   static const char info[]  PROGMEM = "{\"mdl\":\"greeyac\",\"dn\":\"Gree YAC\",\"mT\":16,\"xT\":30,\"fs\":3}";
@@ -47,6 +47,17 @@ GreeYACHeatpumpIR::GreeYACHeatpumpIR() : GreeHeatpumpIR()
   greeModel = GREE_YAC;
 }
 
+// Support for YT1F remote
+GreeYTHeatpumpIR::GreeYTHeatpumpIR() : GreeiFeelHeatpumpIR()
+{
+  static const char model[] PROGMEM = "greeyt";
+  static const char info[]  PROGMEM = "{\"mdl\":\"greeyt\",\"dn\":\"Gree YT\",\"mT\":16,\"xT\":30,\"fs\":3}";
+
+  _model = model;
+  _info = info;
+  greeModel = GREE_YT;
+}
+
 void GreeHeatpumpIR::send(IRSender& IR, uint8_t powerModeCmd, uint8_t operatingModeCmd, uint8_t fanSpeedCmd, uint8_t temperatureCmd, uint8_t swingVCmd, uint8_t swingHCmd)
 {
   send(IR, powerModeCmd, operatingModeCmd, fanSpeedCmd, temperatureCmd, swingVCmd, swingHCmd, false);
@@ -143,7 +154,7 @@ void GreeHeatpumpIR::send(IRSender& IR, uint8_t powerModeCmd, uint8_t operatingM
     }
   }
 
-  if (greeModel == GREE_YAA || greeModel == GREE_YAC)
+  if (greeModel == GREE_YAA || greeModel == GREE_YAC || greeModel == GREE_YT)
   {
     switch (swingVCmd)
     {
@@ -211,11 +222,15 @@ void GreeHeatpumpIR::sendGree(IRSender& IR, uint8_t powerMode, uint8_t operating
 {
   (void)swingH;
 
-  uint8_t GreeTemplate[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00 };
+  uint8_t GreeTemplate[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
   //                            0     1     2     3     4     5     6     7
 
   uint8_t i;
 
+  if (greeModel != GREE_YT) {
+    GreeTemplate[5] = 0x20;
+  }
+
   // Set the Fan speed, operating mode and power state
   GreeTemplate[0] = fanSpeed | operatingMode | powerMode;
   // Set the temperature
@@ -230,18 +245,26 @@ void GreeHeatpumpIR::sendGree(IRSender& IR, uint8_t powerMode, uint8_t operating
   }
   if (greeModel == GREE_YAC)
   {
-    GreeTemplate[4] |= (swingH << 4);
+    GreeTemplate[4] |= (swingH << 4); // GREE_YT will ignore packets where this is set
+  }
+  if (greeModel == GREE_YAC || greeModel == GREE_YT)
+  {
     if (iFeelMode)
     {
       GreeTemplate[5] |= GREE_IFEEL_BIT;
     }
   }
-  if (greeModel == GREE_YAA || greeModel == GREE_YAC)
+  if (greeModel == GREE_YAA || greeModel == GREE_YAC || greeModel == GREE_YT)
   {
     GreeTemplate[2] = GREE_LIGHT_BIT; // bits 0..3 always 0000, bits 4..7 TURBO,LIGHT,HEALTH,X-FAN
     GreeTemplate[3] = 0x50; // bits 4..7 always 0101
-    GreeTemplate[6] = 0x20; // YAA1FB, FAA1FB1, YB1F2 bits 4..7 always 0010
+    if (greeModel != GREE_YT) {
+      GreeTemplate[6] = 0x20; // YAA1FB, FAA1FB1, YB1F2 bits 4..7 always 0010
+    } 
 
+    if (greeModel == GREE_YT) {
+      GreeTemplate[2] |= (1 << 6); // HEALTH is always on for GREE_YT
+    }
     if (turboMode)
     {
       GreeTemplate[2] |= GREE_TURBO_BIT;
@@ -311,7 +334,7 @@ void GreeHeatpumpIR::sendGree(IRSender& IR, uint8_t powerMode, uint8_t operating
 }
 
 // Sends current sensed temperatures, YAC remotes/supporting units only
-void GreeYACHeatpumpIR::send(IRSender& IR, uint8_t currentTemperature)
+void GreeiFeelHeatpumpIR::send(IRSender& IR, uint8_t currentTemperature)
 {
   uint8_t GreeTemplate[] = { 0x00, 0x00 };
 
diff --git a/GreeHeatpumpIR.h b/GreeHeatpumpIR.h
index 108a20b..f50b8cd 100644
--- a/GreeHeatpumpIR.h
+++ b/GreeHeatpumpIR.h
@@ -38,7 +38,7 @@
 #define GREE_AIRCON1_FAN3       0x30 // * high
 #define GREE_AIRCON1_TURBO      0x80 // * turbo mode on YAN
 
-// Only available on YAN
+// Only available on YAN and YT
 // Vertical air directions. Note that these cannot be set on all heat pumps
 #define GREE_VDIR_AUTO   0x00
 #define GREE_VDIR_MANUAL 0x00
@@ -62,7 +62,7 @@
 
 #define GREE_IFEEL_BIT 0x08
 
-// Only available on YAA and YAC
+// Only available on YAA, YAC, and YT
 // byte 0
 #define GREE_VSWING     (1 << 6)
 // byte 2
@@ -78,6 +78,7 @@
 #define GREE_YAN     1
 #define GREE_YAA     2
 #define GREE_YAC     3
+#define GREE_YT      4
 
 
 class GreeHeatpumpIR : public HeatpumpIR
@@ -125,11 +126,8 @@ class GreeYAAHeatpumpIR : public GreeHeatpumpIR
     }
 };
 
-class GreeYACHeatpumpIR : public GreeHeatpumpIR
+class GreeiFeelHeatpumpIR : public GreeHeatpumpIR
 {
-  public:
-    GreeYACHeatpumpIR();
-
   public:
     void send(IRSender& IR, uint8_t powerModeCmd, uint8_t operatingModeCmd, uint8_t fanSpeedCmd, uint8_t temperatureCmd, uint8_t swingVCmd, uint8_t swingHCmd, bool turboMode, bool iFeelMode)
     {
@@ -138,4 +136,16 @@ class GreeYACHeatpumpIR : public GreeHeatpumpIR
     void send(IRSender& IR, uint8_t currentTemperature);
 };
 
+class GreeYACHeatpumpIR : public GreeiFeelHeatpumpIR
+{
+  public:
+    GreeYACHeatpumpIR();
+};
+
+class GreeYTHeatpumpIR : public GreeiFeelHeatpumpIR
+{
+  public:
+    GreeYTHeatpumpIR();
+};
+
 #endif