OEM Lennox Armstrong Ducane TXV Thermal Expansion Valve Replaces 91M01 100188-01
91M01 100188-01. It replaces the part numbers listed below. This is achieved by monitoring temperature and pressure in the refrigerant system. Replaces Old Part #s.
91M01 100188-01. It replaces the part numbers listed below. This is achieved by monitoring temperature and pressure in the refrigerant system. Replaces Old Part #s.