Smart fans and air purifiers with WiFi connectivity allow remote control and automation. This guide covers common issues.
Fan Won't Connect
Setup issues:
- Brand app: Download manufacturer's app
- 2.4GHz: Most fans only support 2.4GHz WiFi
- Pairing mode: Hold button until WiFi indicator blinks
- Reset: Factory reset and try again
- Distance: Set up near router initially
Remote Control Issues
When remote or app doesn't control fan:
- IR remote: Needs line of sight for IR remotes
- WiFi remote: App needs WiFi connection to fan
- Battery: Replace remote batteries
- Re-pair: Re-pair remote if not working
Speed and Oscillation
Control feature issues:
- Speed levels: Check available speed settings
- Oscillation: Enable/disable in app
- Timer: Set auto-off timers
- Natural mode: Varies speed for natural feel
Ceiling Fan Integration
For smart ceiling fans:
- WiFi module: Some need separate WiFi module
- Bond Bridge: Can add smarts to RF-controlled fans
- Light control: Fan and light often separate
- Direction: Reverse for winter/summer
Smart Home Integration
Platform connections:
- Alexa: Voice control for speed and on/off
- Google Home: Basic controls supported
- HomeKit: Limited fan support in HomeKit
- Home Assistant: Varies by brand and model
Automations
Common fan automations:
- Temperature based: Turn on when hot
- Schedule: Run during sleeping hours
- Presence: Turn off when room empty
- Air quality: For purifiers, run when air quality poor