Key Benefits Precision Air-Fuel Mixing: Optimized venturi design for consistent combustion performance across all modulation stages

A faulty switch typically causes the inducer to run continuously without the igniter glowing

ensuring your electric furnace sequencer restoration is both efficient and up to factory specifications

Featuring a 27 cubic inch desiccant volume and 7/8" ODF sweat connections

Bard HVAC 5651-242 Expansion Valve 320734-701 Key Benefits Precision Air-Fuel Mixing:For contractors maintaining Bard wall mount and packaged HVAC systems, the Bard HVAC 5651 242 Expansion Valve is an essential OEM component designed for precise refrigerant flow management. This thermal expansion valve, featuring 3 8" x 3 8" connections, is engineered to accurately meter refrigerant into the evaporator coil. Proper function of this valve is critical for reducing refrigerant pressure and temperature, facilitating optimal heat