Key Benefits Universal Compatibility: Serves as an exact drop-in replacement for part numbers VAL2412

Key Benefits: Specifically calibrated for Hydrotherm boiler systems utilizing the Q348 pilot configuration

a fouled or oxidized sensor is the primary cause of furnace short cycling or no flame detection error codes

For contractors servicing DCH(A

Lennox 38M45 Transformer 320074-702 Key Benefits Universal Compatibility: ServesThe Lennox 38M45 Transformer is a critical HVAC 40VA step down transformer designed for reliable voltage regulation in Lennox residential and commercial units. This 208 240V to 24V transformer serves as a direct replacement for Lennox 38M4501, providing the necessary low voltage power for thermostats, gas valves, and integrated furnace controllers. Built for durability in high cycle environments, it features a primary input rated for dual voltage 208