Lennox 22W25 Relay Board Kit THPU32HP7Y 010 orifice size provides the

010 orifice size provides the exact fuel-to-air ratio for LP systems

Can I use my old igniter bracket

Is this switch suitable for corrosive gases

Does the RHLGP-A 804112108 require precise leveling

it maintains a 2% accuracy rating across the full scale

Lennox 22W25 Relay Board Kit THPU32HP7Y 010 orifice size provides theThe Lennox 22W25 Relay Board Kit is a critical OEM replacement component designed to provide precise 24V AC switching logic for residential and commercial HVAC units. This kit, which is a direct and identical replacement for the Lennox 22W2501 and the LB 112642A assembly, serves as a high reliability interface for managing blower delays and component sequencing. By utilizing an integrated blower delay relay, the board ensures the heat exchanger