Low Humidity In Attic

An attic is an oven and ovens are dry.

Low humidity in attic.

If i enter an attic and it s moist and moldy i immediately think this is odd. If you do then it means that the attic is too dry. The solution was to install more attic insulation do some required air sealing on the second floor and install intake and exhaust ventilation in the attic. Advani is adding moisture to the air with a humidifier and that hot air rises finding ways of getting into the attic sullivan says.

In rare cases the humidity level may be too low. Take its temperature. You can test this by touching something metallic in the attic and see if you receive a jolt of static electricity. What s going on here as i said the answer is almost always the same.

During the winter months the recommended relative humidity inside a house is anywhere between 30 50 percent. High temperatures inside your attic shorten the life span of shingles. Humidity settings are another issue that can make or break the performance of your heating and cooling systems and your attic ventilation. You can add more vents over the soffits.

There is an air leak that brings humid interior air or air from a basement or crawl space into the attic. The normal indoor humidity range in winter should be 15 to. If you re not quite sure whether or not your attic has a problem with too much humidity the best way to check is with a hygrometer. Proper ventilation will help maintaining a constant temperature in your attic.

These are little devices a bit like thermometers but they measure humidity levels rather than temperature. Chase around vent pipe open to attic. A condition commonly referred to as the stack effect is responsible for moisture migration into under roof areas. Air leaks in the lower part of the house in the basement for example allow outside air with low humidity to get into the house.

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. Ideally the humiditiy level should be between 35 and 50. If there is excessive moisture accumulation in your attic it will condense on cold areas mainly on the underside of your roof deck. Check out the thermopro tp50 on amazon.

Most attics are baked by the sun.