Air Conditioner In The Attic

Easier to cool higher levels.

Air conditioner in the attic.

Put it in an attic full of blown insulation. Vent through an exterior wall the first option is to vent the portable air conditioner through an exterior wall. Most updated central air conditioned homes have a new air conditioner split system meaning the ac is broken up into parts. Attics and heat the condenser in your air conditioner works hard to get rid of heat and pressurize refrigerant for the return trip through your house.

One of the advantages of an attic ac handler installation is that it makes it easier to cool the higher levels of the home if you have a multi story home. So why put an hvac system up in the attic at all. The 20 to 30 foot long pipes that carry the refrigerant are disguised to look like a downspout. If the room you re attempting to cool has an exterior wall that leads directly outdoors you can cut a hole in that wall just large enough to provide adequate venting for all the hot air you re sucking out of the interior space.

A room air conditioner in an attic is practically the easiest choice. This type of device is quite simple and effective and this is the most common method used in minnesota attics. An attic can get up to about 130 f in the summer and the conditioned air entering the ducts is about 55 f or so. This heat then transfers to your living space warming up the air conditioned air.

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. If water fills up the pan a float shuts off the air conditioner. Typically this indoor unit gets placed in a cabinet or closet somewhere inside. If you ve studied heat transfer at all you may recall that the rate at which heat moves from a warmer to a cooler body depends on the temperature difference which we abbreviate as δt.

With no air conditioning vents pumping in cool air and the hot sun beating down on the roof right over your head attic temperatures can soar. An outdoor unit which houses the fan condenser and compressor and an indoor unit which holds the evaporator and fan. Well mainly it s a way to save space. It is low cost easy to purchase simple to install and you don t really need anything except a window or a wall outlet where the unit will be placed and secured.

There are several pros and cons of the ac handler attic installation that should be considered. The insulation in the attic area plays a crucial role in maintaining cool interiors during summers. But with proper ventilation you can at least bring those temperatures down to match that of the outdoor air. As a result the ac has to exert more to maintain the same degree of cooling.