For multi-level applications

or if the system will not engage despite the thermostat calling for it

and moisture ingress

the K16BA-36 is specifically designed for standing pilot systems

this motor is a direct OEM replacement motor designed to restore factory-spec airflow and thermal regulation in ICP

Lennox 97H31 Expansion Valve Els PW 29614 For multi-level applicationsThe Lennox 97H31 Expansion Valve is a 3 ton, R 410A compatible thermostatic expansion valve (TXV) engineered for precision refrigerant metering in high efficiency cooling systems. This HVAC expansion valve replacement is essential for maintaining the correct superheat and ensuring the evaporator coil operates at peak thermal efficiency. Designed for compatibility with various Lennox residential air handlers and heat pump evaporators, the 97H31 TXV