Attic hvac systems also require shorter ducts.
Attic hvac ductwork.
Well mainly it s a way to save space.
I called out the original hvac company and they took a look and said they saw no water.
When i look in my attic i wonder if a lot of the ductwork couldn.
Most of the commentary is about cooling but what about heating.
When water condenses and drips into your attic or home it can cause a some serious secondary problems.
Duct leakage causes a lot of problems including less.
Sometimes air conditioned air will seep right through your ducts and become useless instead of heating and cooling your home.
The next most typical type of duct systems is made of flexible duct.
1 10 5 25 per foot insulated flexible duct 4 to 16 diameters used as branches or in radial duct attic systems 2 30 13 00 per foot round and oval sheet metal duct 3 to 8 diameters typically used for trunks in small homes and.
Why is this a problem.
There will be less duct leakage.
Flex ducts themselves do not sweat however if the.
It was new when the ac was put in 7 years ago.
Again i d suggest calling an experienced hvac pro to guarantee your ducts are installed in your attic with proper support.
Attic hvac systems save space.
Recently i had another hvac company come out and put in a new bathroom vent and they told me they believed the duct work was full of water.
First water dripping off of your ducts and onto your insulation can cause the insulation to compress which decreases it s r value or ability to insulate.
The really bad news is that with old metal duct systems the only option is replacement of the ducts to stop the rain in the attic.
Retrofitting my house would be expensive and disruptive.
Install ductwork so that it is in direct contact with i e laying on the ceiling and or truss lower cords.
I m in sacramento and in spite of our hot weather reputation it is primarily a heating climate.
Here are the itemized costs for the most common types of ductwork and supplies needed to complete installation.
Flexible duct is a plastic tube that is reinforced with wire and then insulated on the outside.
The attic ductwork is flex duct work.
Cost of installation supplies.
Improperly supported flex ducts will sag which cuts down on airflow meaning cool air generated by an ac unit will struggle to reach your in law suite.
Choosing the right ductwork for installing in your attic as with.
When hvac ducts are installed in a vented attic in a dry climate bury the ducts in attic insulation to protect them from temperature extremes in the unconditioned attic space.
All ducts are at risk for this type of leakage.
So why put an hvac system up in the attic at all.
Most updated central air conditioned homes have a new air conditioner split system meaning the ac is broken up into parts.
The air ducts for a central hvac systems are typically located above a home in the attic or upper crawl space or underneath a home in the space between the foundation and the floor so.
Here s why that is a good thing.
An outdoor unit which houses the fan condenser and compressor and an indoor unit which holds the evaporator and fan.
If you have central heating and or air conditioning in your home the warm or cool air is delivered to each room through a system of connected ducts and vents.
Use metal flex or fiber board ducts that are insulated to.
