Technicians should verify input with an AC voltmeter and confirm a steady 24V DC output using a high-quality multimeter during the burner firing sequence

making it ideal for standard commercial sprinkler system testing and monitoring

Designed for seamless integration into International Comfort Products (ICP)

Always cross-reference the part number against your unit’s original wiring schematic or parts list

Key Benefits for the Contractor: Precise Regulation: The balanced valve design eliminates inlet pressure effects

Patterson-Kelley BP-0000-0344 Maintenance Kit 323055-751 Technicians should verify input withThe Patterson Kelley BP 0000 0344 Annual Maintenance Kit is a critical OEM maintenance kit for technicians performing scheduled service on P K high efficiency boilers. Designed specifically for the Patterson Kelley MACH series and SONIC boilers, this comprehensive kit ensures heat exchanger integrity and combustion stability. As any veteran tech knows, skipping the annual replacement of gaskets and firing electrodes often leads to nuisance lockouts