Insulated Attic Now Downstairs Is Colder

When you turn it on the fan will continually circulate air throughout the home.

Insulated attic now downstairs is colder.

As an energy auditor one of the most common complaints we come across is a room or area of the house that gets too hot too cold or both. This can be in any home. During the summer this leads to the hot air from the attic seeking out the cooler conditioned floors below. The insulation institute says a home in northern areas needs 16 18 which equals r49.

According to the u s. Department of energy doe the average unimproved attic has just r 19 insulation the insulation value of a five and a half inch thick fiberglass batt. Since attics are often under insulated poorly sealed and poorly ventilated the temperature environment can be drastically different in an attic than in the rest of the home. Inadequate insulation in the attic.

For some homeowners it s the kid s bedroom that burns up in the summertime. This turns on the fan whenever the heating or cooling system is on but for the rest of the time it is off. Turn fan on usually the fan setting is set to auto. This is most notable in the case of attics.

This can help even out temperatures throughout the home. When parts of your home are cooler than others it does not necessarily mean that your system is running inefficiently. Attic insulation is put into the home when it is built but over the years it settles or was never enough insulation in the beginning. The doe recommends r 49 or better for good energy efficiency and interior comfort in northern states.

This is due to faster heat loss caused by cold air in the attic and by ductwork that is too undersized to offset that extra heat loss.