Furnace Condensate Drain Pipe

This article discusses the inspection and repair or un clogging of condensate disposal systems including air conditioning heat pump or condensing boiler furnace condensate drains condensate pumps and their proper installation as part of our review of condensate piping traps drains.

Furnace condensate drain pipe.

Condensation from air conditioning coils contains bacteria that can form slime and clog the condensate pan drain tube. Condensate switches imc 307 2 3 states that all hvac equipment that produces condensate must have either a secondary drain line or a condensate overflow switch a secondary drain pan with a secondary drain line or condensate switch or some combination of these installations should be used to prevent overflow if the primary drain line blocks. Most drain lines will have a t shaped vent tee with a cover or cap. This is what a service tech did to the vent.

A c condensate drains pumps. The easiest solution is to attach an extension pipe or hose to your ac drain then extend it downhill away from the house or into a thirsty flower bed. Its job is to efficiently funnel condensation away from your hvac unit. I have been trying to get an answer from the furnace company as to why this was done.

I removed the duct tape. Your drain line is a pvc pipe located near your outdoor unit and is attached to the wall of your house. Codes installation leaks clogs connections troubleshooting repair. When you see water puddling around the furnace with the a c running you have a clogged condensate drain tube.

It connects directly to the hvac unit and leads outdoors often through an exterior wall. Can a condensate line coming off of the furnace to the floor drain have it s vent pipe covered with duct tape on the top. The condensate trap is absolutely mandatory for a high efficiency gas furnace. First remove the drain tube and fitting.

You can prevent slime and eliminate drain tube clogs in two easy steps. Enter the condensate line which essentially functions as a drain line. So far i only get the run around and no answer. Condensate lines are typically made of plastic commonly pvc or sometimes metal although plastic is prefered.

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. Identify the access point on the drain line. Remove the cap at the top of the drain and inspect for blockage.