Central Air Ducts In Attic

Installing ducts in a multistory home goes more slowly since wall stacks are included.

Central air ducts in attic.

Central air ducts are often routed through unconditioned zones in the home such as the attic or crawl space. Both of these are easily treatable. Well mainly it s a way to save space. Fibers may also work their way into closed system air handlers or ducts landing along duct work or circulating into the air in the rest of the house.

Most homes that have a forced air heating system have ducts that can be used for ac as well. So why put an hvac system up in the attic at all. House a 2 5 ton central ac system costs 3 900 5 000. For a 1 600 2 000 sq ft.

Installing ductwork is a 1 4 day job because of the wide range of scenarios. Many times modifications are required to accommodate the greater volume of air produced by air conditioning. Either way removing humidity from the air in your attic might be the most cost effective way to handle your problem. If there is ductwork already in place your total installation price for a whole house central air will be very reasonable.

If you have ducts. Acute temperatures in these areas contribute to thermal loss in metal ductwork. Ironically older duct systems which tend to be larger work best when retrofitting central. If you live in a consistently humid climate a dehumidifier can help keep the air.

Furnace ducts that deliver hot air in cold months can be used for air conditioning. Here s a typical scenario for a 2 000 2 500 square foot two story. Keep ducts spaced apart so air can flow between them. Connecting an attic air handler to ceiling ducts in a single story home is a quick project.

Attic hvac systems save space. At the end of the day there are really only two causes for condensation on ductwork. An outdoor unit which houses the fan condenser and compressor and an indoor unit which holds the evaporator and fan. If they are located in your attic be sure the area is properly insulated and any cracks or holes are sealed.

If ducts are located in a crawlspace underneath your house cover the soil to reduce moisture. Most updated central air conditioned homes have a new air conditioner split system meaning the ac is broken up into parts. You should have your ducts inspected.