00 6 15 oz above 75.
Attic fan control humidistat.
Iliving 12 wall mounted shutter exhaust thermostat control 3 speeds vent fan for home attic shed or garage ventilation 600 cfm 900 sqf coverage area variable silver.
For use as a replacement with most power attic ventilators.
Automatically turns on ventilator when attic air reaches set temp.
Thermostat humidistat blends into most roof designs and saves energy costs by circulating air cooling the attic and reducing overall air conditioner strain.
You might also install a humidistat that automatically turns your attic fan on to vent out humidity once the level exceeds 70 percent.
A smart attic fan features a built in thermostat and or humidistat that directly controls the motor speed based on the conditions in the attic.
4 1 out of 5 stars 309.
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Lomanco 800 cfm weathered bronze aluminum electric powered attic fan with built in humidistat model 2000wbth 152 25 152 25.
4 7 out of 5.
An attic that stays overly humid for days or weeks on end can.