For contractors performing solenoid valve repair

and Payne equipment to ensure any high-limit switch replacement matches original specifications

maintaining a stable discharge temperature even during fluctuating inlet pressures or temperatures

and cleaning to extend the life of your pumping infrastructure

Lennox 38K29 Collector Box 319852-301 For contractors performing solenoid valveThe Lennox 38K29 Collector Box (also identified by technical part number LB 89287A) is a critical HVAC replacement part designed specifically for managing condensate and flue gas distribution in high efficiency Lennox gas furnaces. Built to withstand the corrosive environment of secondary heat exchanger acidic drainage, this condensate collector box measures approximately 31 1 2 x 3 1 8 inches. It serves as the primary interface for the combustion air