QB-KIT1 Drain Plug Kit | Window AC Drain Plug Replacement | Fix Leaking Window Air Conditioner & Mini Split Units Clearance even in coastal environments

even in coastal environments

year-round comfort with a SEER2 rating of 20

Seamless Installation: The ceiling cassettes can be recessed between 16" center joists

Engineered to perform across extreme temperatures

QB-KIT1 Drain Plug Kit | Window AC Drain Plug Replacement | Fix Leaking Window Air Conditioner & Mini Split Units Clearance even in coastal environmentsStop your window air conditioner from leaking water with this QB KIT1 Drain Plug Kit, a simple and effective solution for restoring proper drainage in window AC units, mini splits, and HVAC systems. This drain plug is commonly used in window air conditioners and ductless systems to seal unused drain openings and control condensate flow. If your AC unit is leaking water inside your home, dripping onto the floor, or not draining properly, a missing or