Carrier 322055-301 Trap Drain Tube

The Carrier 322055-301 is a trap drain tube, a small but essential part of the condensate drain system of Carrier HVAC equipment, such as furnaces as well as air conditioners. The operation of an HVAC system generates condensate, sub-cool or condensate is simply water that has been removed from the air. This condensate must be purged out to avoid mold formation, and water build up. The trap drain tube directs this condensate from the drain pan of the unit to a drain line or a pump. The design has a catch basin that keeps the sewer gases out of the HVAC system and, consequently, your home, ensuring indoor air quality.