This pressure switch is FM approved and UL listed

The Lennox 97H31 Expansion Valve is a 3-ton

it ensures reliable standing pilot burner protection in demanding mechanical rooms

With a Cv of 0

York S1-024-19623-717 Motor Els PW 29614 This pressure switch is FMThe York S1 024 19623 717 is a high performance 3 HP Blower Motor engineered specifically for heavy duty commercial and industrial HVAC applications. Operating at a nominal 1800 RPM, this three phase blower motor provides the high torque and consistent airflow required for large scale air handling units. It features a versatile dual voltage rating of 200 230 460Vac, allowing for seamless integration into various electrical infrastructures. Built on a