Attic Humidity Control

Only about 10 of the hip roof is shaded so it gets plenty of direct sunlight.

Attic humidity control.

Ventilation is another key factor. The humidity in the basement measured 40 the first floor was 45 50 but the attic was 62. Get it as soon as thu sep 17. It removes excess heat from an attic in summer and humidity in winter and allows equalization of inside and outside attic temperatures dual humidity control.

During the spring summer and fall relative humidity rh in a spray foamed attic often exceeds the comfort threshold of 60. Air sealing an attic. With outside temperatures ranging between 5 f and 95 f attic temperatures range between 48 f and 92 f. The moisture was rising with the warm air of the home as it escaped past the insulation and it was trapped in the attic because there was no roof ventilation.

Free shipping by amazon. If you have high temperatures and high humidity in your attic then you may also have a problem with mold. High humidity in an attic is usually caused by air leaks in the ceiling of the top floor of your house. Here is a link to an article that describes the work.

This can result in mold rust and deterioration of wood and structural fasteners. Attic moisture usually appears because of condensation. Temperature attic temperature depends on the outside temperature and it also depends if your house is insulated. 4 2 out of 5 stars 321.

Advani hopes to finish the attic and install a minisplit although he s not sure that will lower the humidity. Adjustable thermostat and humidistat control has 10 amps 120 volts ac. More buying choices 41 09 13 used new offers. Their functions differ somewhat.

So the first step is to seal the air leaks. Humidity settings are another issue that can make or break the performance of your heating and cooling systems and your attic ventilation. The normal indoor humidity range in winter should be 15. If you ve got a spray foamed attic and you ve got high humidity here s how to fix it for good.

Depending on its layout your home may be better suited to one or the. 69 4 86 oz 59 00 59 00. Ventamatic xxduostat adjustable dual thermostat humidistat control for power attic ventilators. Thermostat setting adjusts from 60 120 degrees f normal settings are 85 110 degrees f.

A couple different fan styles can be used to help control the temperature of an attic space.