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Duotone terrace — saffron brief on the left, garden-folded ledger on the right.
This valve is field adjustable for negative pressures up to -3
and Intertherm E2 and E3 series electric furnaces
Common Questions How do I identify if my blower wheel needs replacement
and proven pilot systems
Can this valve be used as a standalone unit
Lochinvar & A.O. Smith 100288537 Flange 319852-301 This valve is field adjustableThe Lochinvar & A. O. Smith 100288537 Flange is a critical OEM replacement part engineered for high recovery heating systems and EnergyRite pool heaters. This 2 inch ER flange is designed to facilitate a robust, leak free connection between the heat exchanger and the water supply piping. Built for commercial and industrial HVACR applications, the 100288537 ensures hydraulic integrity in systems where thermal expansion and high flow velocities are