Furnace Condensate Drain Line Freezing

Water leaking outside the drainage system or gathering up inside ac components can eventually freeze.

Furnace condensate drain line freezing.

Shortening the drain pipe to give water less space in which to freeze can also be effective. Furnace condensate lines in the state can now be routed into the home s sanitary drain. There are a few things that can prevent future freezing from occurring with a scheduled furnace service call. It can also be a result of loose drain lines and pipes.

The moisture is drained through pipes leading to the floor drain. Last night my heat forced air suddenly stopped. When the condensate drain lines freeze a residential furnace repair is the best option to thaw the line and check to make sure your indoor unit and its vital components were not damaged. Drain problems can be caused when dirt or other forms of debris clog up the drainage system.

Condensate drain line frozen condensate line frozen drain line furnace heat tape high efficiency furnace hvac ice melt insulation winter 0 with temperatures dropping condensate drain lines have a higher chance of freezing. The vast majority of your condensate line should be inside your home where it s warm. During periods of snow verify that snow hasn t risen to the level of the drain line where it can block it and cause further freezing. Don t let your condensate line drain against the side of your home.

If there are clogs anywhere in the condensate line the system will freeze. In north carolina code officials responded to last winter s troubles by amending the building code to allow just that. Just saw off the portion of the line that is frozen. The condensate lines in your hvac system are responsible for draining the excess moisture caused by humidity.

Then there s the obvious answer. An easy cure for this is to routinely check the drain system of your ac. The best way to stop condensate drain line freeze is to use weather proof sleeves placed around the drain. We went outside and saw the drain line was about 2 feet long of 2 pvc mounted vertically about 6 inches off the ground.

Drain the furnace condensate into the sewer line instead of pumping it outside the house. Today a plumber figured out that my heater is 90 efficient produces lots of condensate and the drain line had frozen.