then snap the corresponding key into the module’s card port to lock in the OEM-specified timings

Can this part be used on power vent models

High Electrical Rating: Rated for up to 20 Amps at 240V AC

This OEM Lennox thermal expansion valve (TXV) is engineered to regulate the flow of coolant into the evaporator coil with exacting precision

This HVAC induction motor relay is a critical component for controlling high-current assets like blower motors and compressors

Lennox 16U84 Service Valve 324846-701 then snap the corresponding keyThe Lennox 16U84 is a professional grade 3 4" suction line service valve engineered for critical refrigerant flow control in residential and light commercial HVAC systems. This service valve assembly features a high duty brass construction designed to withstand the thermal stresses of brazing while maintaining structural integrity under high pressure. This specific Lennox OEM part is critical for isolating the refrigerant charge during system