Main Condensate Drain Into Vent In The Attic

Meaning that the drain tube coming out of.

Main condensate drain into vent in the attic.

Then use duct tape to seal the gap between the hose and the drain line. At these points you can cut and run secondary drain lines into the main shaft. Remove the cap from the condensate drain line. The vent opening should always rise above the trip level of the condensate overflow switch when it is in the primary drain line or pan or above the secondary aux overflow port on the primary drain pan.

Use no hub fittings to connect a pvc fitting to cast iron or abs pipe. This is a precaution that prevents the vent from. The waste vent runs from your main drain line to prevent back pressure in the main sewer line. In the attic tap into a conveniently located vent pipe.

Thanks to. This helps ensure that if a backup occurs that the water properly trips the switch instead of overflowing out of the vent. It appears that this condensate drain only drops into that vertical standpipe an inch or two and if there is still a decent opening around it to let air into the standing drain line then you got an air gap between the end of the condensate drain and the p trap below so it should. The evaporator was located in the attic.

This pipe can be interrupted at any point up to 4 feet from the vent shaft that generally exits your home from the roof or the side of the home. Individual vents must rise above the overflow line of the topmost plumbing fixture in the house before you can tie it to the main vent stack. That would include the main plumbing vent stack. Cut the pipe and connect a reducer tee fitting.