Attic Furnace Install

Even when furnaces are put on the main floor floodwaters often overrun the first floor causing severe damage to the unit.

Attic furnace install.

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. High efficiency furnaces aren t usually recommended for an attic. 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 hvac systems save space.

Replacing a gas furnace runs from 3 800 to 10 000 or more for high efficiency models in complex installations. Unless your roofing system has insulation on the roofing deck and is designed without ventilation your furnace should not be heating your attic. Most of the issues that furnace might experience in an attic are due to extremely cold weather in this poorly insulated space. Attic furnace access passageway and platform.

A furnace in the attic also costs less to install than other designs since the access point to it is usually through the roof. Most updated central air conditioned homes have a new air conditioner split system meaning the ac is broken up into parts. Well mainly it s a way to save space. Attic furnace installation must comply with you local mechanical code or imc international mechanical code if such was adopted in your area.

Just installing the furnace in the attic crawl way of a single story home gives protection from most flooding. In flood prone areas instaling a furnace in the attic provides protection. The drain must be installed through the core of the house as water will be flowing during the colder months. A furnace can suffer from a drop in energy efficiency if it s in an unconditioned space such as an attic.

This drain removes the excess water that a heating system will generate. 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. Electric models run slightly less at 2 000 to 7 000 labor costs make up 500 to 2 000 of the total project budget.

To estimate costs for your project. Actual costs will depend on job size conditions and options. That makes cheaper to replace a broken unit while reducing the cost for repairs. So why put an hvac system up in the attic at all.