diff --git a/homeassistant/components/econet/climate.py b/homeassistant/components/econet/climate.py
index d46dbd8750a..d1f3c24855e 100644
--- a/homeassistant/components/econet/climate.py
+++ b/homeassistant/components/econet/climate.py
@@ -35,8 +35,13 @@ ECONET_STATE_TO_HA = {
     ThermostatOperationMode.OFF: HVACMode.OFF,
     ThermostatOperationMode.AUTO: HVACMode.HEAT_COOL,
     ThermostatOperationMode.FAN_ONLY: HVACMode.FAN_ONLY,
+    ThermostatOperationMode.EMERGENCY_HEAT: HVACMode.HEAT,
+}
+HA_STATE_TO_ECONET = {
+    value: key
+    for key, value in ECONET_STATE_TO_HA.items()
+    if key != ThermostatOperationMode.EMERGENCY_HEAT
 }
-HA_STATE_TO_ECONET = {value: key for key, value in ECONET_STATE_TO_HA.items()}
 
 ECONET_FAN_STATE_TO_HA = {
     ThermostatFanMode.AUTO: FAN_AUTO,