Installing A Furnance In Your Attic

Although it is common for an attic furnace installation to occur in some parts of the united states this design is usually an older one that reflects a lack of knowledge about energy loss.

Installing a furnance in your attic.

Space in your home is limited. My plan was to get a high efficiency gas fired furnace in lieu of a heat pump or electric furnace. Well mainly it s a way to save space. In flood prone areas instaling a furnace in the attic provides protection.

It s easier for technicians to service a closet furnace although the difference isn t too significant. To do that you need to buy a new sealed combustion furnace with a ducted source of combustion air. The attic is a sealed space by polyurethane foam and will need a combustion air source. Selecting a unit that fits your needs is half the battle.

The right thing to do is to enclose the attic install insulation along the roof plane and bring the furnace into the conditioned area of your home. Attic furnace access passageway and platform. Attic furnace installation must comply with you local mechanical code or imc international mechanical code if such was adopted in your area. Attic hvac systems save space.

There are rarely instances when we will advise against an attic installation. A furnace can suffer from a drop in energy efficiency if it s in an unconditioned space such as an attic. We re getting proposals to install a new central ac and gas furnace in the attic of our home. The following are attic furnace installation requirements based on 2009 irc and 2009 imc the codes refer to it as appliances in attics.

As long as the attic furnace is professionally installed you can expect a more even heating distribution through your house. Just installing the furnace in the attic crawl way of a single story home gives protection from most flooding. Installing a furnace can be a difficult home improvement job to undertake. So why put an hvac system up in the attic at all.

Ideally you will have room for your furnace in the attic but installation up there can be difficult to manage. Even when furnaces are put on the main floor floodwaters often overrun the first floor causing severe damage to the unit. It is a reflection that your furnace might be old. Attic furnace passageway and service area electrical requirement.

An outdoor unit which houses the fan condenser and compressor and an indoor unit which holds the evaporator and fan.