while providing the necessary protection to extend the service life of the heart of your HVAC system

Use this valve for reliable shut-off in hydronic heating

ideal for heating and high-pressure steam applications

Durable Internal Components: Features a rugged stainless steel spring and EPDM disc for long-term seat reliability

Lennox Y5571 Fan Motor Freon while providing the necessary protectionIf you are looking for a precise OEM replacement for failed ventilation or furnace assemblies, the Lennox Y5571 Fan Motor is the correct specification for high efficiency performance. This DC310V 50W motor is engineered to run at a consistent 1500 RPM, ensuring stable static pressure and airflow across your ductwork. Designed with a standard 60Hz frequency, this motor is a direct drop in for a variety of Lennox industrial and residential ventilation