If I do not have an outlet near the UnderAire Crawl Space Ventilator can I use an extension cord for a power source?
The UnderAire Crawl Space Ventilator requires 120 volt power supply. Tjernlund Products recommends that the UnderAire plugs directly into the wall receptacle. It is also recommended the receptacle be protected with a GFI Ground Fault Interrupter. The UnderAire Crawl Space Ventilator is suitable for damp locations.