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.
Hvac in attic insulation.
In addition to making the unit hard to get to for service high attic heat can trigger the.
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This is because the cool air will quickly leak through the attic and walls to the outdoor environment.
The higher the insulation s r value is the higher its efficiency and performance will be.
Use metal flex or fiber board ducts that are insulated to code.
The duct insulation should include a vapor barrier cover.
With attic insulation it is easier for the hvac system to distribute cool air throughout the home evenly.
Install ductwork so that it is in direct contact with i e laying on the ceiling and or truss lower cords.
An additional benefit of having your ac handler in the attic is that it can lead to a reduction in your utility bills.
When the attic insulation is in an exceptionally poor condition you will experience poor indoor cooling even when your ac is exerting more.
I would use them again and recommend them for any attic servicing needs.
They even came out on a weekend to do the job and they worked very hard to complete the job all in one day.
The effectiveness and efficiency of attic insulation is determined by the r value where the r stands for resistance.
When you experience poor cooling despite all regular measures this may indicate that your attic has poor insulation.
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Some homes will have some type of existing attic insulation already in their attic.
When it comes to attic insulation you have plenty of options to choose from.