Furnanaces Installed In Small Attic

The attic is a sealed space by polyurethane foam and will need a combustion air source.

Furnanaces installed in small attic.

One of the latest talking points in this area is the installation of a furnace in the attic. With so much premium placed on spaces attic conversion took off as a home remodeling fad. Most of the issues that furnace might experience in an attic are due to extremely cold weather in this poorly insulated space. My plan was to get a high efficiency gas fired furnace in lieu of a heat pump or electric furnace.

The following are attic furnace installation requirements based on 2009 irc and 2009 imc the codes refer to it as appliances in attics. There was a small furnace room very very small i guess the new furnace didn t fit in there or maybe it just wouldn t have worked in there. Whilst before an attic is mostly used as a convenient storage area it has now taken new significance in the light of importance placed on having an. Use a thin wall mounted type for a very small space in a small house.

The drain must be installed through the core of the house as water will be flowing during the colder months. We re getting proposals to install a new central ac and gas furnace in the attic of our home. This drain removes the excess water that a heating system will generate. Attic furnace access passageway and platform.

Personally i would have installed it in the garage just so servicing the unit would be easier. A furnace can suffer from a drop in energy efficiency if it s in an unconditioned space such as an attic. Attic furnace passageway and service area electrical requirement. When you have this unit in a space that you normally don t use then it creates more usable space in your living environment.

A furnace in the attic also costs less to install than other designs since the access point to it is usually through the roof. Or a more traditional square shape to install in a. But as has long been attested by many homeowners the most recognizable challenges that hinder the full maximization of this space is air conditioning. The trick to the installation of a gas furnace in an attic space is routing the condensate drain from the attic down through the core of the house to the basement.

Compare the sizes of various furnaces with the small space available. An attic furnace is closer to the upper stories of a multi level home. Attic furnaces take advantage of the closer proximity to use shorter lengths of air. It will not require long lengths of pipe to deliver heat to the rooms as a basement furnace does.

High efficiency furnaces aren t usually recommended for an attic.