Central Air Ducts In Attic

Ironically older duct systems which tend to be larger work best when retrofitting central.

Central air ducts in attic.

Acute temperatures in these areas contribute to thermal loss in metal ductwork. Improperly insulated ductwork and excessive moisture in the air. Well mainly it s a way to save space. Final thoughts on condensation on ductwork.

For a 1 600 2 000 sq ft. 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. Either way removing humidity from the air in your attic might be the most cost effective way to handle your problem.

If ducts are located in a crawlspace underneath your house cover the soil to reduce moisture. Central air ducts are often routed through unconditioned zones in the home such as the attic or crawl space. Installing ducts in a multistory home goes more slowly since wall stacks are included. Connecting an attic air handler to ceiling ducts in a single story home is a quick project.

If there is ductwork already in place your total installation price for a whole house central air will be very reasonable. 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. House a 2 5 ton central ac system costs 3 900 5 000. If you live in a consistently humid climate a dehumidifier can help keep the air.

In addition to comparing ducts in the attic to ducts inside the building envelope roberts and winkler also looked at electricity savings of other measures such as adding insulation installing better windows and using higher efficiency air conditioners. An outdoor unit which houses the fan condenser and compressor and an indoor unit which holds the evaporator and fan. 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.

Most homes that have a forced air heating system have ducts that can be used for ac as well. If they are located in your attic be sure the area is properly insulated and any cracks or holes are sealed. At the end of the day there are really only two causes for condensation on ductwork. Both of these are easily treatable.

Here s a typical scenario for a 2 000 2 500 square foot two story. If you have ducts. Keep ducts spaced apart so air can flow between them.