Key Benefits for Contractors Multi-Refrigerant Compatibility: Qualified for HFC and HCFC refrigerants including R404A

this assembly maintains HVACR system stability by storing excess charge during low-load periods and protecting the compressor from liquid slugging

It operates the indoor blower assembly and automatically adjusts airflow based on system demand and control inputs

utilizing a genuine HVAC blower relay ensures the structural integrity of your furnace or heat pump remains intact

Durable Construction: Built to endure high RPMs and industrial-scale HVAC air handling

Lennox 15K11 Wire Harness 318973-401 Key Benefits for Contractors Multi-RefrigerantLOWER IGN CONTROL WIRE HARNESS