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# HMCharacteristicValueCurrentHeatingCooling

States that indicate an accessory’s process of increasing or decreasing temperature.

```
enum HMCharacteristicValueCurrentHeatingCooling
```

## Topics

### Temperature States

[`case cool`](/documentation/HomeKit/HMCharacteristicValueCurrentHeatingCooling/cool)

The accessory state indicates cooling.

[`case heat`](/documentation/HomeKit/HMCharacteristicValueCurrentHeatingCooling/heat)

The accessory state indicates heating.

[`case off`](/documentation/HomeKit/HMCharacteristicValueCurrentHeatingCooling/off)

The accessory indicates no heating or cooling.

### Initializers

[`init?(rawValue: Int)`](/documentation/HomeKit/HMCharacteristicValueCurrentHeatingCooling/init(rawValue:))

## Relationships

### Conforms To

[`Sendable`](/documentation/Swift/Sendable)

[`SendableMetatype`](/documentation/Swift/SendableMetatype)

[`Equatable`](/documentation/Swift/Equatable)

[`RawRepresentable`](/documentation/Swift/RawRepresentable)

[`Hashable`](/documentation/Swift/Hashable)

[`BitwiseCopyable`](/documentation/Swift/BitwiseCopyable)

---

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