Attic Furnace Install

Most updated central air conditioned homes have a new air conditioner split system meaning the ac is broken up into parts.

Attic furnace install.

Just installing the furnace in the attic crawl way of a single story home gives protection from most flooding. Attic furnace access passageway and platform. To estimate costs for your project. So why put an hvac system up in the attic at all.

Replacing a gas furnace runs from 3 800 to 10 000 or more for high efficiency models in complex installations. In flood prone areas instaling a furnace in the attic provides protection. The following are attic furnace installation requirements based on 2009 irc and 2009 imc the codes refer to it as appliances in attics. Installing or replacing a furnace costs 5 500 with a typical range between 2 571 and 6 214 including materials equipment and labor.

Even when furnaces are put on the main floor floodwaters often overrun the first floor causing severe damage to the unit. Actual costs will depend on job size conditions and options. Most of the issues that furnace might experience in an attic are due to extremely cold weather in this poorly insulated space. Unless your roofing system has insulation on the roofing deck and is designed without ventilation your furnace should not be heating your attic.

A furnace in the attic also costs less to install than other designs since the access point to it is usually through the roof. Well mainly it s a way to save space. This drain removes the excess water that a heating system will generate. A furnace can suffer from a drop in energy efficiency if it s in an unconditioned space such as an attic.

Poor insulation is usually the culprit although if you enter the attic on sunny winter day your attic space can be warmed by the sun more than your furnace. Electric models run slightly less at 2 000 to 7 000 labor costs make up 500 to 2 000 of the total project budget. An outdoor unit which houses the fan condenser and compressor and an indoor unit which holds the evaporator and fan. High efficiency furnaces aren t usually recommended for an attic.

Attic furnace installation must comply with you local mechanical code or imc international mechanical code if such was adopted in your area. 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. Attic furnace passageway and service area electrical requirement. For a basic project in zip code 47474 with 1 furnace the cost to install a furnace starts at 2 438 2 902 per furnace.