Humidity settings are another issue that can make or break the performance of your heating and cooling systems and your attic ventilation.
Are attic fans with humidistat effective.
The completely enclosed motor is thermally protected and permanently lubricated.
If it is below the air it draws past it will satisfy the control too quick shut off then kick on again etc.
The normal indoor humidity range in winter should be 15.
Good insulation reduces fan effectiveness.
This fan features aluminum blades osha compliant wire guards and automatic shutters that open and close in tandem with the operation of the fan.
Unlike a ventilation fan a whole house fan an attic mounted fan that exhausts air from a home at night is designed to cool a house that is to lower the indoor temperature.
Make sure you mount the thermostat humidistat above the fan as far as possible.
Only installation required is the electrical hardwiring.
It is designed to lower the temperature of an attic by exhausting air from the attic and replacing attic air.
I like to put a pigtail on mine then plug into a receptacle so the next guy can replace it easier.
The downside of attic ventilation fans.
A powered attic ventilator has a different purpose.
However the utility of attic ventilation fans is actually quite a controversial topic.
40 watt solar attic fan bdb with thermostat humidistat adapter 22 5 x 22 5 x 11 in runs at night brushless motor solar vent hail and weather resistant builder series by remington solar.