Attic Ac Unit Drain Line

Luckily it is usually easy to clear out a clog.

Attic ac unit drain line.

A clogged drain pipe is the most common cause of standing water in the drain pan. This is often a challenge for hvac contractors especially when dealing with remodeling projects additions alterations of the existing property. Find your ac drain line. In new homes city codes require drain lines from the air conditioner s condensate line which are often located in the attic to tie in or be plumbed to the home s plumbing system.

A powerful wet dry vac and proper hose attachment can take care of most jobs. This humidity is left behind in the form of condensation on the coils. This is the condensate drain which plays an important role in removing condensation produced by your air conditioner s evaporator coil. Most ac drain lines are located outside near the condenser unit.

Push the stiff thin brush into the end of the drain line. Typically those 3 4 pipes are plumbed into a bathroom sink s drain that is on average 1 1 4 or 1 1 2 in diameter. As air passes over the evaporator coils in your air conditioner it cools down and loses some of its humidity. Attach the end of your wet dry vacuum to the end of the ac drain line.

You can also help prevent clogs from occurring in the future. The drain pipe is clogged. This drain plays an important role in removing any condensation that your air conditioner s evaporator coil may produce. These drain lines carry away condensation produced by the operation of the evaporator on the air conditioner unit.

It can potentially cause extensive and expensive water damage. The key to this project is to measure out the path of the drain line properly as this will tell you exactly how much pipe material you need. If you ve ever taken a good look at your air conditioning unit you may have noticed a small dripping line on the outside. This might clear any clogs located near the end of the drain line.

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