Common Questions What is the maximum operating pressure for the HF512-3DPL

Is the HE-68N2-0N00WS compatible with older HE-6700 series installations

allowing technicians to manually position the actuator between -5° and 85° for testing and commissioning

Can this butterfly valve be used for steam applications

HVACR technicians rely on this specific Secop 117U4126 relay for precise hermetic compressor motor control in commercial refrigeration units and heat pumps

Lochinvar & A.O. Smith 100187878 Gasket 318973-401 Common Questions What is theMaintaining the integrity of a high efficiency gas fired system requires high grade sealing components capable of withstanding extreme thermal cycles. The Lochinvar & A. O. Smith 100187878 Gasket is a critical OEM burner plate gasket designed for commercial and residential boilers and water heaters, including the 300, 400, and 500 series models. Engineered from high temperature gasket material like ceramic fiber or reinforced graphite, this 100187878