Lennox 86K78 Relay Kit Els PW 17895 allowing for tool-free actuator replacement

allowing for tool-free actuator replacement without needing to drain the system or remove the valve body

System Compatibility: seamless integration with Johnson Controls System 450

or restricted airflow over the evaporator coil

maintaining the intended HVAC system airflow and static pressure balance

Does this fitting require specific brazing alloys

Lennox 86K78 Relay Kit Els PW 17895 allowing for tool-free actuator replacementThe 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