Installing A Wood Furnace In The Attic

When a furnace is installed vertically this type of installation should be avoided at all cost.

Installing a wood furnace in the attic.

This drain removes the excess water that a heating system will generate. Even when furnaces are put on the main floor floodwaters often overrun the first floor causing severe damage to the unit. High efficiency furnaces aren t usually recommended for an attic. If you are installing the unit in a basement it should be raised four inches from the ground.

The drain must be installed through the core of the house as water will be flowing during the colder months. One of the latest talking points in this area is the installation of a furnace in the attic. Attic furnace installation must comply with you local mechanical code or imc international mechanical code if such was adopted in your area. The unit is usually in the drain pan and when it over flows it usually gets the blower.

Attic furnace access passageway and platform. A furnace can suffer from a drop in energy efficiency if it s in an unconditioned space such as an attic. Most of the issues that furnace might experience in an attic are due to extremely cold weather in this poorly insulated space. The furnace should be installed on rubber pads to help reduce noise.

A furnace in the attic also costs less to install than other designs since the access point to it is usually through the roof. Step 4 use a condensation drain. When you have this unit in a space that you normally don t use then it creates more usable space in your living environment. Flood protection in flood prone areas instaling a furnace in the attic provides protection.

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. If the furnace is in the attic it should be equipped with a drain pan to catch condensation during normal use. The following are attic furnace installation requirements based on 2009 irc and 2009 imc the codes refer to it as appliances in attics.