This component is essential for restoring system integrity during furnace troubleshooting and maintenance cycles

The Fenwal ignition control board is designed to manage 120 VAC gas valves and ignitors while operating reliably within a broad temperature range of -40°F to 175°F

As a veteran-grade ECM motor controller

the QL171 series provides the precise control needed for refrigerant recovery and system isolation

the required capacitor is shipped with the unit to ensure correct electrical phasing and startup

Maxitrol 325-9L210E-2 Regulator 323055-751 This component is essential forThe Maxitrol 325 9L210E 2 Regulator is a high capacity, lever acting line pressure regulator engineered for demanding commercial and industrial gas piping systems. This 2" NPT model is optimized for 5 PSI max inlet pressure applications, delivering a stable 7 11" wc outlet pressure range required by downstream appliance valves. Featuring an integrated Overpressure Protection Device (OPD), it ensures mission critical safety by preventing downstream