diff --git a/components/BalboaGL/climate.py b/components/BalboaGL/climate.py
index 80901c3..48db9b8 100644
--- a/components/BalboaGL/climate.py
+++ b/components/BalboaGL/climate.py
@@ -5,11 +5,12 @@
 from esphome.const import (
     CONF_ID,
     CONF_HARDWARE_UART,
-    CONF_BAUD_RATE,
     CONF_UPDATE_INTERVAL,
     CONF_MODE,
     CONF_FAN_MODE,
     CONF_SWING_MODE,
+    CONF_RX_PIN,
+    CONF_TX_PIN,
 )
 from esphome.core import CORE, coroutine
 
@@ -52,6 +53,8 @@ def valid_uart(uart):
                     cv.ensure_list(climate.validate_climate_fan_mode),
                 cv.Optional(CONF_SWING_MODE, default=DEFAULT_SWING_MODES):
                     cv.ensure_list(climate.validate_climate_swing_mode),
+                cv.Required(CONF_RX_PIN): cv.int_range(),
+                cv.Required(CONF_TX_PIN): cv.int_range(),
             }
         ),
     }