When troubleshooting flame failure or GV Relay Fail codes on the SMART SYSTEM control board

this indicates a failure in the inducer motor

Durable Construction: Features a corrosion-resistant brass body and stainless steel internal components for long-term reliability

How do I verify the correct pressure setting for this switch

Standardized Connections: Features 7/16"-24 UNS threaded connections with nuts and ferrules for secure 1/4" OD tubing attachment

Siemens Building Technology 599-10322 Valve 326058-758 When troubleshooting flame failure orThe Siemens Building Technology 599 10322 is a precision engineered 1 1 2 inch 2 way ball valve designed for demanding HVAC applications. This Siemens 599 10322 valve features a forged brass body and 25 Cv flow coefficient, delivering optimized control in chilled water, hot water, and up to 50% glycol solutions. Built with a chrome plated brass ball and brass stem, it utilizes an equal percentage flow characteristic to ensure linear heat transfer