solar roof fans or attic fans 30 watt

タイトルまたは説明

This solar roof fan is ideal for reducing your air-conditioning bills or making your evaporative unit work to it's full potential by dramatically lowering the temperature of your roof space cavity. Unlike wind powered turbine ventilators, a solar powered unit works hardest on hot sunny days and shuts off on cooler days.

A typical wind powered turbine ventilator achieve an air flow of around **0 m?/hr. Our unit achieves an air flow ***0m3/h, resulting in multiple air exchanges in your roof cavity every hour.


Features
Industrial brushless motor - for maximum longevity
Thermostat control (activates only at *7C?)
Whisper quiet wide nylon fan blades
Steel screen mesh - keeps animals out
Comprehensive installation manual
Universal square flashing
Specifications
Wide **0mm base opening
*2" nylon blades pitched for maximum air flow at low rotation speed
Rated power =*0W
Rated air flow = ***5 m?/hr (***0 CFM)
Basic Warranty
5 Year return to base solar PV panel warranty
1 Year return to base motor warranty
Optional Extended Warranty
*0 Year return to base solar PV panel warranty
2 Year return to base motor warranty