What does a furnace condensate trap do?
This is designed to gather the bulk of the condensate and drain it out. All condensate drains flow into a trap. The condensate trap is mandatory for a high efficiency gas furnace. Since the drain is tied into the exhaust system, there is a potential for exhaust gas to leak into the living space without a trap.
Where is the condensate trap on a furnace?
Typically, the furnace is installed in the furnace closet or garage. With these furnaces, the evaporator coil sits on top of the furnace. The condensate drain line is right beneath the evaporator coil.
What happens if furnace condensate line is clogged?
A Clogged Line Will Freeze Your AC System A clogged condensate drain line will trap water in your air conditioner. As a result, the evaporator coil will eventually turn to ice. The moisture in the drain line can also freeze, which will cause your air conditioner to turn off.
Should there be water in the condensate trap?
The condensate line should drain to the outdoors and during humid weather you should see plenty of water dripping from it. If it’s not dripping, it’s not draining! Dripping anywhere else is a problem. If there is standing water in the drain pan, your condensate drain is clogged!
Why do I need a condensate trap?
For the most part evaporator condensate traps are required by the manufacturer help to meet the energy efficiency standards as without it air will blow through that hole. If there is a trap tell them tho clean it all the time because it’ll clog and when it does they might call you.
Why is there water around my furnace?
Again, the most common reason for a leaking furnace is a condensation leak. 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. The condensation is routed to a floor drain.
Does a furnace drain water?
Your high-efficiency furnace has an entire system set up to drain away the condensation it produces. But if there is an issue or a clog anywhere in the condensate line or drain, water will begin overflowing and leaking from the furnace and onto the floor.
Why is my Trane furnace leaking water?
Again, the most common reason for a leaking furnace is a condensation leak. If the cause of the leaking water is condensation, there are a few possibilities. You might have a clogged condensation drain or tubing, a break in the condensation line, or issues with the condensate pump, if you have one.
What is causing my furnace to produce condensation?
Up the Chimney. The gas going up the chimney or exhaust pipe includes a large quantity of water vapor.
What is a HVAC condensate trap?
Condensate drain traps are the accepted industry standard for evacuating condensate water from the HVAC system without allowing the inflow of ambient air. Proper trap design, system start-up procedures and maintenance (debris removal, water level check, etc.) will result in a functional and worry-free trap.
What is a condensate P trap?
The p-trap traps condensate (water) so that air cannot pass through. Because the coil is under positive pressure when the system is running, air would rush right out of the condensate lines. The p-trap helps prevent this.
What is a furnace condensate line?
Your condensate line is essentially a drain line. It’s typically made out of plastic (commonly PVC ) or sometimes metal, although plastic is preferable. It connects directly to the HVAC unit then leads outdoors, often through an exterior wall.