---
title: HMServiceTypeHumidifierDehumidifier
framework: homekit
role: symbol
role_heading: Global Variable
path: homekit/hmservicetypehumidifierdehumidifier
---

# HMServiceTypeHumidifierDehumidifier

A humidifier or dehumidifier service.

## Declaration

```swift
let HMServiceTypeHumidifierDehumidifier: String
```

## See Also

### Temperature and Humidity

- [HMServiceTypeHeaterCooler](homekit/hmservicetypeheatercooler.md)
- [HMServiceTypeTemperatureSensor](homekit/hmservicetypetemperaturesensor.md)
- [HMServiceTypeThermostat](homekit/hmservicetypethermostat.md)
- [HMServiceTypeFan](homekit/hmservicetypefan.md)
- [HMServiceTypeFilterMaintenance](homekit/hmservicetypefiltermaintenance.md)
- [HMServiceTypeHumiditySensor](homekit/hmservicetypehumiditysensor.md)
- [HMServiceTypeVentilationFan](homekit/hmservicetypeventilationfan.md)