Clean Carrier Furnace Condensate Trap

When an air conditioning system is mounted above a furnace you might see rust forming on the furnace.

Clean carrier furnace condensate trap.

How to clean out your condensate drain. Turn off the power to your hvac system at the breaker and the thermostat. But after i relase control box i found i have to take out condensate trap before moving blower. The condensate drain and trap need to be cleaned and the water replaced in.

In the image below you can see what the ez trap looks like. The condensate trap is absolutely mandatory for a high efficiency gas furnace. Build up of this debris can be carried off as condensate drains from the coil. If this drain is plugged the unit may not close the pressure switch.

3 pipes connected to this trap at top 1 at the bottom. As a preventative measure many hvac technicians will inspect and clear debris from the ac condensate drain during your annual maintenance tune up. Always remember water and electricity do not mix. Condensating furnaces are fantastic until the condensation lines start to get clogged.

Over time it can become trapped in your condensate drain line causing blockage. Condensation from air conditioning coils contains bacteria that can form slime and clog the condensate pan drain tube. This condensate typically runs through the ez trap and is then drained. As the system runs condensate a fancy word for water is created.

Since the drain taps into the exhaust system leaving it open to the air would allow for a potential exhaust flue gas leak in the living space which is a big no no. Additionally the inducer motor would suck air through the drain if it weren t trapped which could. Thanks for the correct way to take it out. You can prevent slime and eliminate drain tube clogs in two easy steps.

I am going to take out carrier furnace blower it doesnt run. The drainage system needs to be checked for blockage and or leakage. This one covers how to clean the condensate drain of the 90 gas furnace. This includes the hoses internal to the furnace.

Shoud i just disconnect those pipes on trap then remove trap. Find the condensate pan. Call your professional at oasis when in doubt.