Attic Furnace Freezing

There loos like a water line that goes into the unit.

Attic furnace freezing.

High efficiency furnaces aren t usually recommended for an attic. Attics though ventilated with outside air tend to stay a fair bit warmer than the outside. In some cases you can correct a frozen system yourself while other issues require a professional s help. I would guess that unless you have good runs of outside temperatures consistently below 0f 18c you shouldn t have a freezing problem in your attic.

Keep a 90 percent furnace out of an attic if you have cold temperatures. If the drain is located too close to the outside of the home it may freeze in the coldest of winter weather. My builders are struggling to maintain profitability in a competitive market. How do i avoid drain freezing from my attic gas furnace.

It feels cold and could be frozen. It s just as safe for it to be in the attic as it is in the basement. Common causes include a dirty air filter blocked condensate lines refrigerant leaks and component malfunctions. You only have to worry about the attic if it gets below freezing in there.

Most of the issues that furnace might experience in an attic are due to extremely cold weather in this poorly insulated space. The drain must be installed through the core of the house as water will be flowing during the colder months. List of the cons of a furnace in the attic 1. The primary reason why furnace placement occurs on the bottom floor of a structure is because the warmer temperatures rise to displace the colder air.

A furnace can suffer from a drop in energy efficiency if it s in an unconditioned space such as an attic. There are several reasons for your hvac system to freeze up. I have to run the drain 40 ft in a cold attic. It will lower the efficiency of your furnace.

If an attic installation is possible in your home it can be a great option for many homeowners. If it s less than 90 percent it will be less efficient. Answered by a verified hvac technician.