Furnace Condensate Drain Pipe Freezing

When that happens most hvac systems are designed to shut off completely leaving homeowners scrambling for a solution.

Furnace condensate drain pipe freezing.

You can prevent slime and eliminate drain tube clogs in two easy steps. With the pipes blocked the condensate backed up into the furnaces where safety switches shut the units down. It s not pretty but it works instantly and it beats going outside in the freezing dark. When you see water puddling around the furnace with the a c running you have a clogged condensate drain tube.

With temperatures dropping condensate drain lines have a higher chance of freezing. In reality a major repair may not be necessary as thawing the frozen drain lines should fix the issue. This will kill any algae mold or mildew that has formed in the pipe. If the pipe that runs the condensate to the outside of the house freezes over your furnace won t be able to work.

If the condensate drain line is clogged you will need to use a wet dry vacuum or a special pump to unclog the line. When the outside drain pipe freezes i extend the hose through the ceiling access into a nearby toilet tank. We re here to handle all of your hvac issues so you can snuggle up through the cold weather. If you have a frozen condensate line your furnace will eventually be unable to function and your house will be freezing.

A furnace produces condensate as it works it s part of the combustion process and this condensate must be drained and removed to the outside. Condensate lines are subject to complex municipal codes so don t hesitate to call in the experts at newcomb and company. Condensate drains on the high efficiency condensing units were freezing where the drain pipes terminated outside the house. Just pour a cup of bleach in the drain line s access opening near the indoor air conditioning unit.

Condensation from air conditioning coils contains bacteria that can form slime and clog the condensate pan drain tube.