Attic Fan Temperature Setting New Jersey

Should we change it back to 110.

Attic fan temperature setting new jersey.

Most manufacturers and contractors recommend a temperature setting between 100 and 110 degrees fahrenheit. We have a new roof with one attic fan installed. The default setting was 110 degrees f but when the electrician hooked it up he put the thermostat at 90 degrees. Also an attic fan was installed years back but was set at a tempature of 105 degrees.

If your attic soars above 100 degrees and reaches the 150 mark its time to consult. What temperature should attic fan be set at. When it comes to adjusting the thermostat of your attic s fan it s best to adjust it to approximately 90 to 95 degrees. Most attic fans operate with a thermostat that automatically turns the fan on and off based on a temperature the homeowner sets.

Also online there is debate as the whether attic fans even make a. Ideal attic temperatures shouldn t be more than 10 to 20 degrees hotter than outside temperatures. The reason is that attic fans depressurize attics and can rob air conditioned air from the main body of the house greatly decreasing efficiency. In particularly hot climates set the temperature higher to keep the fan from running for extended periods of.

I have noticed that during the course of the day the upstairs can be up to 15 degrees hotter than the downstairs and i was told by a salesman that it is most likely correlated to an. Now if the ridge vent is only partial or if the attic air temperature is excessive 20 degrees higher than the outside air fans may prove beneficial pick the right fan. Hello all i am currently running a lennox hs19 unit for my central air unit which was probaly top of the end in 1988. Of course some environments are much hotter than others so this will be the perfect time to measure out how warm your attic will get during the most heated of seasons.

That said attic fans are not the best choice for cooling attics especially if you have central air conditioning. When you want an attic fan you need team electric plumbing air.