Attic Humidity Setting

With outside temperatures ranging between 5 f and 95 f attic temperatures range between 48 f and 92 f.

Attic humidity setting.

When it comes to humidity you would be best to have the levels below 50 to avoid mold growth and structural rot. Hot summer weather poses the opposite problem for maintaining recommended attic temperatures. Master flow manually adjule humidistat for power vents h1. The results are that the attic temperature is close to the outside temperature but the relative humidity is significantly higher in the attic than either the indoor or outdoor readings.

Normally the humidistat setting should range between 15 to 50 percent. Only about 10 of the hip roof is shaded so it gets plenty of direct sunlight. Advani hopes to finish the attic and install a minisplit although he s not sure that will lower the humidity. Quelch the heat wave.

Ideal attic temperature and humidity settings cold outdoor temperatures affect attics. If your attic isn t ventilated well that humid moist air will build up in the attic space and can cause mold to grow. Controlling the humiditylevels of your attic is also important as it can easily make or break the performance of your hvac systems. In particularly hot climates set the temperature higher to keep the fan from running for extended periods of time.

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. Winter air is by nature not humid so the problem must be condensation related. Cool attic ventamatic 1 day programmable dual thermostat and. Cold outdoor temperatures especially below freezing can wear on your furnace.

Dual thermostat humidistat control for attic fan installation how to install master flow 1500 cfm black power roof jet fan journals attic attic fans green air solutions. Dual thermostat humidistat control for power attic ventilators. However it should also depend on the season the temperature outdoors as well as indoors. Dayton 2 spst attic fan thermostat humidistat with 60 to 120 f.

Known as the primetime for heat and humidity this is one of the most important seasons to make sure that your attic fan is adjusted correctly. Proper humidistat setting attic fan.