diff --git a/homeassistant/components/overkiz/climate_entities/atlantic_electrical_heater.py b/homeassistant/components/overkiz/climate_entities/atlantic_electrical_heater.py
index c0d1dd04663..36d657d5846 100644
--- a/homeassistant/components/overkiz/climate_entities/atlantic_electrical_heater.py
+++ b/homeassistant/components/overkiz/climate_entities/atlantic_electrical_heater.py
@@ -17,6 +17,8 @@ from homeassistant.const import TEMP_CELSIUS
 
 from ..entity import OverkizEntity
 
+PRESET_COMFORT1 = "comfort-1"
+PRESET_COMFORT2 = "comfort-2"
 PRESET_FROST_PROTECTION = "frost_protection"
 
 OVERKIZ_TO_HVAC_MODES: dict[str, HVACMode] = {
@@ -31,6 +33,8 @@ OVERKIZ_TO_PRESET_MODES: dict[str, str] = {
     OverkizCommandParam.FROSTPROTECTION: PRESET_FROST_PROTECTION,
     OverkizCommandParam.ECO: PRESET_ECO,
     OverkizCommandParam.COMFORT: PRESET_COMFORT,
+    OverkizCommandParam.COMFORT_1: PRESET_COMFORT1,
+    OverkizCommandParam.COMFORT_2: PRESET_COMFORT2,
 }
 
 PRESET_MODES_TO_OVERKIZ = {v: k for k, v in OVERKIZ_TO_PRESET_MODES.items()}