---
title: HMServiceTypeVentilationFan
framework: homekit
role: symbol
role_heading: Global Variable
path: homekit/hmservicetypeventilationfan
---

# HMServiceTypeVentilationFan

A ventilation fan service.

## Declaration

```swift
let HMServiceTypeVentilationFan: 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)
- [HMServiceTypeHumidifierDehumidifier](homekit/hmservicetypehumidifierdehumidifier.md)
- [HMServiceTypeHumiditySensor](homekit/hmservicetypehumiditysensor.md)