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Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.
Constructed with an extruded aluminum frame and blades
Broad Pressure Range: Adjustable opening point from 70 to 260 PSI accommodates various high-pressure refrigerant requirements
it features a built-in combustion blower relay and is compatible with 24VAC mini-ignitors requiring a 4-second heat-up time
This critical combustion component features a precision-engineered #33 orifice
Lochinvar & A.O. Smith 100173793 Arm Assembly 340155-7026 Constructed with an extruded aluminumThe Lochinvar & A. O. Smith 100173793 Arm Assembly is a critical OEM replacement part engineered for high efficiency commercial boilers and heating systems. As a veteran grade gas air arm assembly, this component ensures the precise mechanical alignment necessary for optimal combustion and fluid regulation. Specifically designed for compatibility with Lochinvar Knight series models (including KBN, AWN, and SNA 500), this assembly facilitates the