Loop the blower motor's common wire through the relay bracket two or more times to increase the sensed current and ensure the humidifier relay triggers correctly

accommodating models ranging from 200 through 400

Internal Vent Limiter: Features an integral vent limiting orifice for safe indoor operation without additional plumbing

Operating at speeds up to 1140 RPM

Common Questions Regarding the Reznor 194910:

Lennox 86K78 Relay Kit Els PW 17895 Loop the blower motor's commonThe Lennox 86K78 Relay Kit is a critical 24v 3PDT relay kit engineered for precise switching in professional HVACR systems. As a triple pole double throw relay, this component is designed to manage complex electrical sequences, commonly serving as a defrost relay kit in heat pump configurations. Technicians often source this part when diagnosing issues with compressor control signals or outdoor coil frost management. This genuine OEM assembly ensures