Replace Attic Furnace

Installing ductwork in the crawl space beneath a home limits movement and poses a lighting challenge.

Replace attic furnace.

How to maintain an attic furnace. Ductwork located in an attic crawl space may be difficult to get to and creates a hot and potentially hazardous environment for the crew. My concern is my furnace located in the attic in very tight quarters and awful working conditions. So why put an hvac system up in the attic at all.

An outdoor unit which houses the fan condenser and compressor and an indoor unit which holds the evaporator and fan. If you don t have a crawl space or a basement then it can be a challenge to place a furnace on the ground floor of the structure. Two wire electrical cable can only support a 15 amp ungrounded circuit and if you re installing an electric furnace you ll need to replace it with 20 amp grounded circuits. Electric models run slightly less at 2 000 to 7 000 labor costs make up 500 to 2 000 of the total project budget.

Well mainly it s a way to save space. A furnace in the attic is a design that works for all homes. We order a goodman furnace just like you guys. Replacing a gas furnace runs from 3 800 to 10 000 or more for high efficiency models in complex installations.

High efficiency furnaces aren t usually recommended for an attic. Most updated central air conditioned homes have a new air conditioner split system meaning the ac is broken up into parts. Most of the issues that furnace might experience in an attic are due to extremely cold weather in this poorly insulated space. Attic hvac systems save space.

I d be a lot more inclined to try it if it were located in an easy to access location. The accessibility of a home s ductwork is a key factor in estimating the cost to replace it. You might not receive the same air movement benefits if the unit is in a garage either. To replace just a furnace you could be looking at 2 000 5 000 depending on the furnace chosen as well as the difficulty of the replacement.

Great article mmm i actually replace my own furnace with a help of a friend who works in the hvac industry. A furnace can suffer from a drop in energy efficiency if it s in an unconditioned space such as an attic. Furnaces installed in attics can be vulnerable to breakdowns since they can. Ventilation some older fan assisted noncondensing furnaces and boilers vent horizontally through a plastic pipe which has since been recalled and must be replaced.