The Lennox 12W77 Vertical Drain Pan is a vital component for HVAC systems, particularly air handling units and evaporator coils. The drain pan gathers and appropriately drains condensate that forms as warm air passes over the system's cooling coils. The Lennox 12W77 is constructed of durable materials and is intended to withstand prolonged moisture exposure while preventing any potent... https://www.usapoolshop.com/12w77-lennox-vertical-drain-pan