Main Condensate Drain Into Vent In The Attic

Use no hub fittings to connect a pvc fitting to cast iron or abs pipe.

Main condensate drain into vent in the attic.

Then use duct tape to seal the gap between the hose and the drain line. It didn t specify where the main drain should go but it did say to shape the drain line so it would form a trap. 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. Fix the hose attachment to the wet dry vac s hose and position it into or flush with the end of the drain line.

Once everything s connected turn on the wet dry vac and let it run for about 3 minutes. The evaporator was located in the attic. Meaning that the drain tube coming out of. 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.

This is a precaution that prevents the vent from. That would include the main plumbing vent stack. 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. Remove the cap from the condensate drain line.

The waste vent runs from your main drain line to prevent back pressure in the main sewer line. Thanks to. At these points you can cut and run secondary drain lines into the main shaft. Cut the pipe and connect a reducer tee fitting.