It is manufactured to the exact specifications of the Barber Colman AM-125-48 and is a direct

Safety Compliance: Using original Marley parts ensures that the unit remains within its UL/CSA listing certifications for safe operation

carbon soot buildup on the sensor element

this model is strictly for single-stage 1H/1C applications

Diagnostic Reliability: Eliminates faulty wiring as a variable when troubleshooting boiler error codes or spark-to-pilot ignition issues

Lennox 16A52 Gas Valve 326070-701 It is manufactured to theThe Lennox 16A52 Gas Valve is a critical OEM replacement component engineered for precise fuel regulation in high efficiency natural gas heating systems. This 24V gas valve is designed to meet the rigorous factory standards of Lennox, Armstrong, and Ducane equipment, ensuring seamless integration and reliable ignition cycles. With a 35" WC pressure rating, it provides the stable manifold pressure necessary for clean combustion and optimal thermal