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Duotone aurora — cool blue brief on the left, soft violet sheet on the right for cargo details.
this 1/2 HP bronze pump is the designated technical replacement for the Lochinvar ARM3022PAB
this commercial boiler control includes dedicated DHW pump relay outputs and combustion air damper logic
provided the motor on the 24-inch side remains accessible for wiring and maintenance
the KR11AZ406 is a fixed-pitch pulley designed for specific RPM requirements
Lochinvar & A.O. Smith 100171985 Valve R-410A this 1/2 HP bronze pumpThe Lochinvar & A. O. Smith 100171985 Gas Valve Assembly is a critical combustion control component engineered for precise fuel regulation in high efficiency commercial water heaters and condensing boilers. Designed to maintain the stoichiometric balance required for optimal thermal efficiency, this natural gas valve utilizes a 24V or 120V solenoid actuator (depending on specific model series) to manage gas flow to the burner assembly. As an OEM