Attic Fan Furnace

A furnace in the attic is a design that works for all homes.

Attic fan furnace.

You might not receive the same air movement benefits if the unit is in a garage either. Well mainly it s a way to save space. This provides much needed ventilation and is a powerful addition to your hvac system. When is running my furnace fan all the time not a good idea.

The attic fan is creating a massive down draft from the flue and if your water heater turns on and starts. The house was built in 1910 and there is no ventilation up there now. My roof is also three layers right now but that is something to. Air ducts lose a fair amount of heat through leakage so shorter lengths are more efficient.

Even if your ductwork is insulated it only does so much good against those kinds of temperatures. An attic furnace is closer to the upper stories of a multi level home. If it is the dead of summer and you have ductwork in your attic temperatures can reach as high as 140 degrees. The was an opening above the fascia board but i had it sealed to prevent ingress of bugs and animals.

It provides good attic ventilation in addition to whole house cooling. Most updated central air conditioned homes have a new air conditioner split system meaning the ac is broken up into parts. Your hot water heater is hooked to a pipe from inside the furnace room all the way up to the roof outside. The cmf2 series furnace is a classic and the cmf2 series furnace is a classic and time honored design.

It will not require long lengths of pipe to deliver heat to the rooms as a basement furnace does. This will help to avoid premature damage to the shingles or mold building up in moist hot. The cmf2 is a versatile and reliable product such as space heating garages hunting camps or single story residential structures. There are a couple of reasons why you may not want to run your fan.

Presumably you are not using your furnace when you are using your attic fan but you are certainly using your hot water heater. It works by drawing hot humid air out of your attic and pushing it outside. An outdoor unit which houses the fan condenser and compressor and an indoor unit which holds the evaporator and fan. Attic hvac systems save space.

The new model cmf2 furnace incorporates a multi speed blower and multi fired burner. If you don t have a crawl space or a basement then it can be a challenge to place a furnace on the ground floor of the structure. So why put an hvac system up in the attic at all. The whole house fan pulls air in from open windows and exhausts it through the attic and roof.

An attic fan is what it sounds like it s a fan installed on the ceiling of your attic. Attic furnaces take advantage of the closer proximity to use shorter lengths of air.