It is engineered for longevity and maintains critical alignment between the actuator stroke and valve stem

ensuring seamless integration into existing gas-fired HVAC systems

providing a wide application range for mechanical contractors

the 415-44723-01 addresses common HVAC pressure switch troubleshooting issues

OEM Compatibility: Specifically designed as a drop-in replacement for Lennox 13CHPXA and 15CHPXA series heat pumps

Hydrotherm BM-8783 Control Center 340155-7024 It is engineered for longevityThe Hydrotherm BM 8783 Control Center is a specialized HVAC systems module engineered for the precise coordination of operating signals within hydronic heating systems. As the central logic unit for residential and commercial boilers, this OEM replacement part monitors high limit circuit inputs and sensor data to manage the ignition sequence and combustion timing. Integrated within the 120V AC circuit, it facilitates seamless communication between the