Run New Ac Line To Attic

The compressor unit is outside at the other end of the house and the refrigerant supply return lines wander about 50 through a second attic into the cooling unit.

Run new ac line to attic.

It is a r 22 system. New lighting cable computer networking and sound systems can all require wiring that may need to come through the ceiling. The coolant line comes into the basement and then runs to the attic through the first and second floor walls. Short run line sets at ground level fit the bill here.

If your indoor unit is in your crawlspace this might be you. The line goes from. So sometimes you have to get a new line set numbers 1 2 and 3 above. One of my biggest weaknesses.

Have explored multiple places to run line set and original contractor hosed me by running it up the wall between windows. Just open the box and figure it out. I have a 34 year old trane air conditioner that needs to be replaced. The prior owner just had a new ac system installed in which they switched from the equipment and metal ducts in the crawlspace to flex ductwork equipment in the attic where temps have regularly been in the 130 150 degrees this summer.

The house i recently purchased had a retrofitted additional ac unit installed in one attic. New board arrived and that solved the problem. Line sets need to be insulated primarily to avoid accumulating condensation frost creating localized moisture problems the thermal losses are a secondary issue with only a tiny effect on system efficiency. On a single story home or the the upper floor of a multiple story home this means accessing your attic to run wire.

It started at my first christmas. The line set is easily accessible and wouldn t be too costly to replace. The amount of surface area of the line sets exposed to the attic are tiny and heat gain loss is quite small.