Attic ventilation fans help cool air your attic by pushing out the stifling hot air from inside the attic and bringing in cool air from outside.
Attic power vent with humidistat.
Optional replacement on existing thermostatically controlled master flow vents and replaces the pt6 thermostat and h1 humidistat.
Use the master flow adjustable humidistat with all master flow power vents.
Iliving 16 wall mounted shutter exhaust thermostat control 3 speeds vent fan for home attic shed or garage ventilation 1200 cfm 1800 sqf coverage area variable silver 4 6 out of 5 stars 510 134 96 134.
It s an efficient option to replace wind turbines or roof pots already in place.
This prevents hot air from seeping into your home and driving up the temperature in the living space which reduces the load on your air conditioner.
For all master flow single speed roof gable power attic vents.
Humidity activated humidistat can be adapted to accommodate all climate conditions.
Manually adjustable for varying climate conditions.
Featuring a low profile dome the power attic vent is unobtrusive when installed on the roof slanting away from the front of your home.
Designed for attic spaces up to 2 088 square feet master flow s unit can remove a large volume of hot air at a rate of 1 500 cfm.
We like master flow s model for its easy installation and efficiency.
You might also install a humidistat that automatically turns your attic fan on to vent out humidity once the level exceeds 70 percent.
In areas with high humidity homeowners should install a humidistat which will start the fan when a certain humidity level is reached to reduce the amount of moisture in the attic limiting mold and rot.
Electric powered attic vents use a pre wired humidistat thermostat to monitor heat and moisture build up inside the attic.
Featuring a low profile dome the power attic vent is unobtrusive when installed on the roof slanting away from the front of your home.
An attic that stays overly humid for days or weeks on end can.
The humidistat helps reduce the likelihood of damaging moisture or heat from accumulating in your attic.