There are several couplings and by the look of things the guy who installed the current condensing units in the 80 s only used insulation on the lines where it would be visible as soon as the linesets get to.
Run new ac line to attic.
New lighting cable computer networking and sound systems can all require wiring that may need to come through the ceiling.
So sometimes you have to get a new line set numbers 1 2 and 3 above.
Running a new electric circuit is a pretty simple task that can be accomplished with a little bit of effort care and the right tools.
The line set is easily accessible and wouldn t be too costly to replace.
Call for no heat gas furnace in attic walked into a mess did the best i could to get her going over the weekend system had zone dampers at one time when i got there they were all placed ontop of.
After crawling around in my attic and crawl space yesterday and inspecting the current linesets for the two units i m about to replace i ve decided that i m not going to re use them.
The same principals apply to all 110v circuits and slightly modified instructions can be used for 240v circuits.
Short run line sets at ground level fit the bill here.
If your indoor unit is in your crawlspace this might be you.
On a single story home or the the upper floor of a multiple story home this means accessing your attic to run wire.
Before you switch on the unit you ll need to know the proper way to install a condensate drain line.
This article is focused on running a new circuit for light fixtures or outlets.
Other times it s just really easy and affordable to replace number 4 so you.