diff --git a/src/espmega_iot_core.cpp b/src/espmega_iot_core.cpp
index 7756fc6..578a368 100644
--- a/src/espmega_iot_core.cpp
+++ b/src/espmega_iot_core.cpp
@@ -49,12 +49,6 @@ const int PWM_CYCLE_VALUES[PWM_CYCLE_VALUES_COUNT] = {50, 125, 255};
 char PWM_SET_STATE_TOPIC[70];
 char PWM_SET_VALUE_TOPIC[70];
 
-// Infrared Transciever
-#define IR_RECIEVE_PIN 35
-#define IR_SEND_PIN 12
-#define MARK_EXCESS_MICROS 20
-#define RAW_BUFFER_LENGTH 750
-
 // LCD
 int lcd_current_page = 1;
 int lcd_pwmAdj_id = 0;
@@ -69,8 +63,6 @@ Fan Speed 0: Auto, 1: High, 2: Mid, 3: Low
 uint8_t ac_mode = 0;
 uint8_t ac_fan_speed = 0;
 uint8_t ac_temperature = 25;
-#define AC_MAX_TEMPERATURE 30
-#define AC_MIN_TEMPERATURE 18
 char AC_SET_MODE_TOPIC[75];
 char AC_SET_FAN_TOPIC[75];
 char AC_SET_TEMPERATURE_TOPIC[75];
diff --git a/src/ir_codes.hpp b/src/ir_codes.hpp
index 81ff035..41ec420 100644
--- a/src/ir_codes.hpp
+++ b/src/ir_codes.hpp
@@ -1,6 +1,13 @@
 #pragma once
 #include <ESPMegaPRO.h>
-extern const uint16_t ir_code_cool[3][13][750] = {
+// Infrared Transciever
+#define IR_RECIEVE_PIN 35
+#define IR_SEND_PIN 17
+#define MARK_EXCESS_MICROS 20
+#define RAW_BUFFER_LENGTH 750
+#define AC_MAX_TEMPERATURE 30
+#define AC_MIN_TEMPERATURE 15
+extern const uint8_t ir_code_cool[3][16][750] = {
     // Fan Speed High
     {
         {179, 91, 10, 12, 11, 12, 10, 34, 11, 34, 11, 34, 10, 12, 11, 12, 11, 12, 11, 12, 11, 34, 10, 12, 11, 34, 11, 12, 11, 12, 10, 12, 11, 12, 11, 12, 11, 34, 10, 34, 11, 34, 11, 34, 11, 12, 10, 12, 11, 34, 11, 34, 11, 34, 11, 12, 10, 12, 11, 12, 11, 12, 10, 12, 11, 13, 10, 12, 11, 12, 11, 12, 10, 12, 11, 12, 11, 12, 10, 12, 11, 13, 10, 12, 11, 12, 11, 34, 10, 34, 11}, // 15C
@@ -54,9 +61,9 @@ extern const uint16_t ir_code_cool[3][13][750] = {
         {0}  // 30C
     }};
 
-extern const uint16_t ir_code_fan[3][750] = {
+extern const uint8_t ir_code_fan[3][750] = {
     {0}, // LOW
     {0}, // MED
     {0}  // HIGH
 };
-extern const uint16_t ir_code_off[750] = {0};
\ No newline at end of file
+extern const uint8_t ir_code_off[750] = {0};
\ No newline at end of file