If they are located in your attic be sure the area is properly insulated and any cracks or holes are sealed.
Central air ducts in attic.
Installing ductwork is a 1 4 day job because of the wide range of scenarios.
Final thoughts on condensation on ductwork.
House a 2 5 ton central ac system costs 3 900 5 000.
Well mainly it s a way to save space.
Central air ducts are often routed through unconditioned zones in the home such as the attic or crawl space.
If you live in a consistently humid climate a dehumidifier can help keep the air.
If there is ductwork already in place your total installation price for a whole house central air will be very reasonable.
If ducts are located in a crawlspace underneath your house cover the soil to reduce moisture.
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.
Installing ducts in a multistory home goes more slowly since wall stacks are included.
Most updated central air conditioned homes have a new air conditioner split system meaning the ac is broken up into parts.
For a 1 600 2 000 sq ft.
Ironically older duct systems which tend to be larger work best when retrofitting central.
You should have your ducts inspected.
If you have ducts.
Improperly insulated ductwork and excessive moisture in the air.
At the end of the day there are really only two causes for condensation on ductwork.
Most homes that have a forced air heating system have ducts that can be used for ac as well.
Many times modifications are required to accommodate the greater volume of air produced by air conditioning.
An outdoor unit which houses the fan condenser and compressor and an indoor unit which holds the evaporator and fan.
Keep ducts spaced apart so air can flow between them.
So why put an hvac system up in the attic at all.
Both of these are easily treatable.
Attic hvac systems save space.
Furnace ducts that deliver hot air in cold months can be used for air conditioning.
Connecting an attic air handler to ceiling ducts in a single story home is a quick project.
Either way removing humidity from the air in your attic might be the most cost effective way to handle your problem.