diff --git a/homeassistant/components/smartthings/climate.py b/homeassistant/components/smartthings/climate.py
index c3929ababc1..0598e549f24 100644
--- a/homeassistant/components/smartthings/climate.py
+++ b/homeassistant/components/smartthings/climate.py
@@ -143,7 +143,6 @@ def get_capabilities(capabilities: Sequence[str]) -> Sequence[str] | None:
     # Or must have all of these thermostat capabilities
     thermostat_capabilities = [
         Capability.temperature_measurement,
-        Capability.thermostat_cooling_setpoint,
         Capability.thermostat_heating_setpoint,
         Capability.thermostat_mode,
     ]
diff --git a/tests/components/smartthings/test_climate.py b/tests/components/smartthings/test_climate.py
index e4b8cb6d373..d39ee2d6bed 100644
--- a/tests/components/smartthings/test_climate.py
+++ b/tests/components/smartthings/test_climate.py
@@ -88,6 +88,26 @@ def basic_thermostat_fixture(device_factory):
     return device
 
 
+@pytest.fixture(name="minimal_thermostat")
+def minimal_thermostat_fixture(device_factory):
+    """Fixture returns a minimal thermostat without cooling."""
+    device = device_factory(
+        "Minimal Thermostat",
+        capabilities=[
+            Capability.temperature_measurement,
+            Capability.thermostat_heating_setpoint,
+            Capability.thermostat_mode,
+        ],
+        status={
+            Attribute.heating_setpoint: 68,
+            Attribute.thermostat_mode: "off",
+            Attribute.supported_thermostat_modes: ["off", "heat"],
+        },
+    )
+    device.status.attributes[Attribute.temperature] = Status(70, "F", None)
+    return device
+
+
 @pytest.fixture(name="thermostat")
 def thermostat_fixture(device_factory):
     """Fixture returns a fully-featured thermostat."""
@@ -310,6 +330,28 @@ async def test_basic_thermostat_entity_state(
     assert state.attributes[ATTR_CURRENT_TEMPERATURE] == 21.1  # celsius
 
 
+async def test_minimal_thermostat_entity_state(
+    hass: HomeAssistant, minimal_thermostat
+) -> None:
+    """Tests the state attributes properly match the thermostat type."""
+    await setup_platform(hass, CLIMATE_DOMAIN, devices=[minimal_thermostat])
+    state = hass.states.get("climate.minimal_thermostat")
+    assert state.state == HVACMode.OFF
+    assert (
+        state.attributes[ATTR_SUPPORTED_FEATURES]
+        == ClimateEntityFeature.TARGET_TEMPERATURE_RANGE
+        | ClimateEntityFeature.TARGET_TEMPERATURE
+        | ClimateEntityFeature.TURN_OFF
+        | ClimateEntityFeature.TURN_ON
+    )
+    assert ATTR_HVAC_ACTION not in state.attributes
+    assert sorted(state.attributes[ATTR_HVAC_MODES]) == [
+        HVACMode.HEAT,
+        HVACMode.OFF,
+    ]
+    assert state.attributes[ATTR_CURRENT_TEMPERATURE] == 21.1  # celsius
+
+
 async def test_thermostat_entity_state(hass: HomeAssistant, thermostat) -> None:
     """Tests the state attributes properly match the thermostat type."""
     await setup_platform(hass, CLIMATE_DOMAIN, devices=[thermostat])