P-Series Air-Trap™: Positive Pressure Waterless HVAC Condensate Trap

Volume Pricing is Available - Please email info@waterless-trap.com for a discount code. Never Freezes - Never “Dries” Out! The Air-Trap allows liquid condensate to drain from the HVAC equipment and simultaneously prevents air from entering or escaping from the equipment. Patented US9777957B1 Typically, HVAC equipment is fitted with “P” traps that require water, or another liquid, within a standpipe to prevent gas from entering or leaving the unit. As a result, the “P” traps are susceptible to freezing - expansion - bursting. At other times, the traps dry out allowing gas to escape or enter the HVAC equipment. The Air-Trap never requires addition of water to prevent unwanted air leakage. The Air-Trap allows water to drain from the HVAC equipment. Prevents air from entering or escaping from the equipment.  The trap operates dry when no water removal is required and wet when it is required. P-Series Trap Advantages When removing water, the water exits the unit but no air escapes the