Lochinvar & A.O. Smith 100167908 Module Kit Els PW 17895 While designed as a line

While designed as a line voltage controller for 120V to 277V systems

Broad Compatibility: Engineered for use in popular gas furnace and air handler models requiring clockwise rotation

Robust Construction: Built with high-quality thermosetting resin insulators and Class B (130°C) insulation for long-term electrical stability

it ensures long-term reliability in corrosive environments that would standard brass bellows

Lochinvar & A.O. Smith 100167908 Module Kit Els PW 17895 While designed as a lineThe Lochinvar & A. O. Smith 100167908 Module Kit is a critical OEM replacement ignition control designed for high efficiency boiler and water heater systems. Effectively replacing the obsolete RLY3428, this 24V, 50 60Hz ignition module is engineered to manage the sequence of operation for Hot Surface Ignition (HSI) systems, specifically within CF CH300 750 and CW CB495 2065 series units. This kit ensures precise timing for trial for ignition, flame