Gas Furnace Installation In Attic

The gas cock must be t handle type.

Gas furnace installation in attic.

Attic furnace installation must comply with you local mechanical code or imc international mechanical code if such was adopted in your area. Most of the issues that furnace might experience in an attic are due to extremely cold weather in this poorly insulated space. When you have this unit in a space that you normally don t use then it creates more usable space in your living environment. In homes with limited space the furnace can be installed in the attic.

Installing a furnace can be a difficult home improvement job to undertake. Attic furnace access passageway and platform. Gas furnaces shall be installed by a licensed plumber or fitter only. One of the latest talking points in this area is the installation of a furnace in the attic.

When a furnace is installed in an attic the passageway to and service area surrounding the equipment shall be floored. Just installing the furnace in the attic crawl way of a single story home gives protection from most flooding. The following are a ttic furnace installation requirements based on 2009 irc and 2009 imc the codes refer to it as appliances in attics. Even when furnaces are put on the main floor floodwaters often overrun the first floor causing severe damage to the unit.

Older or historic homes for instance often featured much smaller heating systems than the modern ones we install today. The drain must be installed through the core of the house as water will be flowing during the colder months. This drain removes the excess water that a heating system will generate. In flood prone areas instaling a furnace in the attic provides protection.

High efficiency furnaces aren t usually recommended for an attic. These units should not be installed in areas normally subject to freezing temperatures. A furnace can suffer from a drop in energy efficiency if it s in an unconditioned space such as an attic. Space in your home is limited.

Ideally you will have room for your furnace in the attic but installation up there can be difficult to manage. With the attic sealed we couldn t smell the odorant and the gas could accumulate. Selecting a unit that fits your needs is half the battle. 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.

However not every home has a pre existing designated space for a system.