Furnace Condensate Drain

First remove the drain tube and fitting.

Furnace condensate drain.

Make sure that your condensate piping is configured properly. 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. 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. So far i only get the run around and no answer.

Drain the furnace condensate into the sewer line instead of pumping it outside the house. Furnace condensate lines in the state can now be routed into the home s sanitary drain. The condensate trap is absolutely mandatory for a high efficiency gas furnace. Condensation from air conditioning coils contains bacteria that can form slime and clog the condensate pan drain tube.

Codes installation leaks clogs connections troubleshooting repair. Then there s the obvious answer. I removed the duct tape. I have been trying to get an answer from the furnace company as to why this was done.

This is what a service tech did to the vent. Additionally the inducer motor would suck air through the drain if it weren t trapped which could. This one covers how to clean the condensate drain of the 90 gas furnace. 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.

Little the vcma 15uls has 1 2 gal. If this drain is plugged the unit may not close the pressure switch. The vcma 15uls has 1 2 gal. This short how to video will show you the import.

A c condensate drains pumps. Little giant vcma series is ideal for collecting detecting and the automatic removal of condensate from air conditioning equipment de humidifiers high efficiency furnaces condensing boilers and other equipment where an automatic drain pump is required. In north carolina code officials responded to last winter s troubles by amending the building code to allow just that. You can prevent slime and eliminate drain tube clogs in two easy steps.