This is typically flown out of a pvc pipe that comes from the furnace and drains into the floor drain in your furnace room.
Water on floor around furnace in summer.
Sometimes the ac and the furnace share an internal drain and if there s something plugging up the drain which can happen if dirt and dust collect in there the condensation your hvac system produces inevitably overflows and leaks onto the floor under the furnace.
Clear the floor drain of dirt debris and obstructions regularly to help reduce backups and flooding.
Common causes for water leaking around your furnace pvc drain line plugged as systems age dust and dirt can collect on the evaporator coil falling into and eventually plugging up the drain line.
The floor drain may be clogged.
Here are a few of the reasons why you may see water under your furnace in the summer months.
You can prevent slime and eliminate drain tube clogs in two easy steps.
Pipes may be improperly insulated or taped.
Once the water starts to collect and pool up there s a potential for water damage.
Water on floor around furnace found slim filled condensate pump i was able to clean out and get working again blow out condensate tubing going out side and.
The condensation is routed to a floor drain.
Is your furnace leaking water when the ac is on.
In summer air conditioning units that share an internal drain with a furnace can lead to water under the furnace.
The drain is clogged.
When these pipes either get clogged or break you ll get leaking condensation around the base of the furnace.
Internal drain units clog easily causing moisture generated by air conditioner condensers to build up and leak from the furnace itself.
With this restriction the water will push back into the coil and eventually spill onto the floor.
Another reason for your furnace leaking water is a break or clog in the humidifier.
A clogged condensation drain usually requires a professional to service it.
High efficiency furnaces extract heat from the combustion gases for a longer period of time than a standard efficiency furnace does causing the gases to cool then condense.
It s not furnace season so it shouldn t be the furnace that s leaking all the water.
Most of the time this is through a floor drain.
Condensation from air conditioning coils contains bacteria that can form slime and clog the condensate pan drain tube.
It may be something as simple as a clog in the drain around your furnace where condensation is drained away.
When you see water puddling around the furnace with the a c running you have a clogged condensate drain tube.
Again the most common reason for a leaking furnace is a condensation leak.