Ac Condensate Line P Trap

From there is goes below grade into the concrete slab.

Ac condensate line p trap.

As air conditioning caught on in the 50s p traps were the standard that every contractor field designed and installed even if it was unknown to them whether the drain pan was at negative or positive pressure or even at what level of pressure. Schedule 40 dwv plastic condensate p trap features a 1 piece design. Trap failures due to freeze up drying out breakage blockage and or improper installation can compromise the seal against air ingestion through the condensate drain line. If you need it we got it.

25 away it where it exits the house it is a 1 1 4 pvc pipe. The vertical pvc pipe is not capped and i assume that doesn t allow for the appropriate suction. The condensate p trap is white and is constructed of schedule 40 dwv. I don t know why there is a size change but i supposed it is ok.

Sum fl i have an existing central ac unit and the condensate line exiting the inside air handler is 3 4 sch 40 pvc pipe. Curious to hear additional input. Traps with insufficient height between the inlet and outlet design deficiency on draw through systems can cause the drain to back up when the fan is on possibly causing drain pan overflow or water droplet carryover into the duct system. I ve consistently experienced issues with my ac.

The weight of the water in the trap is enough to prevent this while still allowing condensation to flow freely. Hvac condensate line p trap. Jones stephens has built its reputation over the years as a leader in the plumbing industry providing the market with thousands of products to complete any project. I won t get into all of the background but i would like to know if the pictured condensate line is appropriately trapped.