Installing Ac In The Attic

Without proper insulation cool air could be lost and excess moisture could develop.

Installing ac in the attic.

For a 1 600 2 000 sq ft. Just like everything in life when it comes to home building money talks. Whether using loose fill or batts put the vapor barrier closest to the warm side of your installation where hot moist air would get in facing the house s interior in cold climates beneath floor insulation and the attic s interior in hot climates on top of floor insulation. If you place the furnace in the attic then you must install the infrastructure in the building to force the warm air to the bottom floor.

If you don t have forced air the fan and coil system is typically placed in the attic where it will deliver cool air through ducts. An air conditioning service firm will be able to determine whether your attic s insulation is sufficient or needs to be improved. Some regions don t require a vapor barrier. If you are going to install an ac handler in the attic it is important that you have your attic properly insulated.

The 20 to 30 foot long pipes that carry the refrigerant are disguised to look like a downspout. If there is ductwork already in place your total installation price for a whole house central air will be very reasonable. Doing this can result in damage to your system. Why installing ductwork in the attic above an in law suite is necessary ductwork is necessary for an in law suite because without it there s no way for the air that s warmed or cooled by your furnace or air conditioner to reach that space.

House a 2 5 ton central ac system costs 3 900 5 000. That means you have higher energy costs and less efficiency since you re blowing the air down instead of allowing it to rise naturally. Trying to install your hvac system yourself in any room is a very bad idea this is not a diy job. It s a lot simpler for your installer to leave ductwork loose rather than having to cover it and wind it through floors and walls.

In addition to making the unit hard to get to for service high attic heat can trigger the. If it s in your attic you won t have to worry about this you can use that basement closet for something else. Attic installations save labor and cost less. The ducts are the veins of the hvac system circulating air throughout a house.

Put it in an attic full of blown insulation and you re forcing it to work harder to vent its heat.