diff --git a/homeassistant/components/honeywell/switch.py b/homeassistant/components/honeywell/switch.py
index 53a9b27ee7259a..b90dd3395934ab 100644
--- a/homeassistant/components/honeywell/switch.py
+++ b/homeassistant/components/honeywell/switch.py
@@ -71,13 +71,12 @@ def __init__(
 
     async def async_turn_on(self, **kwargs: Any) -> None:
         """Turn the switch on if heat mode is enabled."""
-        if self._device.system_mode == "heat":
-            try:
-                await self._device.set_system_mode("emheat")
-            except SomeComfortError as err:
-                raise HomeAssistantError(
-                    translation_domain=DOMAIN, translation_key="switch_failed_on"
-                ) from err
+        try:
+            await self._device.set_system_mode("emheat")
+        except SomeComfortError as err:
+            raise HomeAssistantError(
+                translation_domain=DOMAIN, translation_key="switch_failed_on"
+            ) from err
 
     async def async_turn_off(self, **kwargs: Any) -> None:
         """Turn the switch off if on."""
diff --git a/tests/components/honeywell/test_switch.py b/tests/components/honeywell/test_switch.py
index 73052871ef1d81..482b9837b93607 100644
--- a/tests/components/honeywell/test_switch.py
+++ b/tests/components/honeywell/test_switch.py
@@ -24,26 +24,6 @@ async def test_emheat_switch(
 
     await init_integration(hass, config_entry)
     entity_id = f"switch.{device.name}_emergency_heat"
-    await hass.services.async_call(
-        SWITCH_DOMAIN,
-        SERVICE_TURN_ON,
-        {ATTR_ENTITY_ID: entity_id},
-        blocking=True,
-    )
-    device.set_system_mode.assert_not_called()
-
-    device.set_system_mode.reset_mock()
-
-    await hass.services.async_call(
-        SWITCH_DOMAIN,
-        SERVICE_TURN_OFF,
-        {ATTR_ENTITY_ID: entity_id},
-        blocking=True,
-    )
-    device.set_system_mode.assert_not_called()
-
-    device.system_mode = "heat"
-
     await hass.services.async_call(
         SWITCH_DOMAIN,
         SERVICE_TURN_ON,
@@ -53,6 +33,7 @@ async def test_emheat_switch(
     device.set_system_mode.assert_called_once_with("emheat")
 
     device.set_system_mode.reset_mock()
+
     device.system_mode = "emheat"
     await hass.services.async_call(
         SWITCH_DOMAIN,