Furnace In Attic Insulation

A while back i wrote about the incompatibility of putting an atmospheric combustion furnace in a sealed attic.

Furnace in attic insulation.

Earlier this year i got a question about a home that had spray foam insulation in the attic. I am currently looking to put forced air heating and air conditioning into my house. I am located in long island ny in zone 4a right on the border of 5a. The other option you have is to convert an unfinished attic to a finished one to prevent heating losses.

The good news is that some installers understand this problem and seek to address. Nothing unusual about that. Duct work is all class 1 flexible insulated ducts. A furnace can suffer from a drop in energy efficiency if it s in an unconditioned space such as an attic.

Most often the attic is sealed by installing spray foam insulation at the roofline thus bringing the attic inside the building enclosure and turning it into conditioned space directly or indirectly. In addition to making the unit hard to get to for service high attic heat can trigger the high. Put it in an attic full of blown insulation and you re forcing it to work harder to vent its heat. A furnace in the attic is a design that works for all homes.

That might give you even more space to use. The contractor that i think we are going to go with is going to install a furnace in the basement for the. Most of the issues that furnace might experience in an attic are due to extremely cold weather in this poorly insulated space. But if you ve got an unfinished attic giving it proper insulation is one of the simplest ways to keep a lid on your heating bill this season.

We will be using gas heat. Attic furnaces are becoming more common in both residential and commercial buildings. Floor of the attic outside furnace room is a blown in insulation looks like cotton that piles above the floor joists by 10 no insulation along the roof itself there are soffit and ridge vents believe this is called cold roof duct work. It s a diy project you can tackle in a weekend and the savings you ll get add up every year says toh general contractor tom silva.

We recently gutted the entire house down to the studs and we are replacing the whole heating system. While the traditional spot to locate a residential furnace has been the basement there are many reasons why putting it in the attic is more convenient. The way your attic retains or releases heat can affect your entire house and implementing a simple set of solutions can make your attic more energy efficient. Energy efficient insulation while an important consideration is actually only one solution to attic heating and cooling issues.

A lot of builders and homeowners are going with spray foam insulation because of the airtightness benefits but then the questioner mentioned that the spray foam contractor had intentionally left big holes to the outside by not sealing the gable vents.