Insulating Ac Lines In Attic

A clog in the drain line of an attic ac unit is a homeowner s worst nightmare.

Insulating ac lines in attic.

Two different diameter copper refrigerant lines run between the air conditioning system condensing unit house exterior and the ac coil named after its shape installed inside the house sometimes crawlspace or attic contained within its own compartment. The recommendation also calls for 1 2 instead of the standard 3 8 armaflex. A powerful wet dry vac and proper hose attachment can take care of most jobs. In addition to making the unit hard to get to for service high attic heat can trigger the.

05 16 2012 08 55 pm 4. In our photo at above left where refrigerant line insulation is incomplete the drip stains on the attic floor may well indicate a point at which leak stains or even mold appear on the ceiling below. Luckily it is usually easy to clear out a clog. Replacing ac pipe insulation if your air conditioning system s pipe insulation has degraded you may be spending more than is necessary to adequately cool your home.

Anytime a liquid line is ran through an area of 120 degrees or more it is recommended that it be insulated. It can potentially cause extensive and expensive water damage. I ve read that in a couple of mfgrs literature and was told that recently in a tecumseh seminar.