the 074513301 is the reliable OEM-spec solution for ensuring long-term system performance in cold-weather conditions and low-ambient environments

you must verify the control wiring and the specific fail-safe requirements of the system

Standard Porting: Standard 7/8" suction and 1/2" discharge sweat connections facilitate efficient brazing in tight mechanical rooms

or a stuck plunger caused by debris in the liquid line

Always verify your specific load requirements against the primary electrical ratings to prevent contact welding or premature switch failure

Burnham Boiler 105907-01 Harness 340155-7026 the 074513301 is the reliableThe Burnham Boiler 105907 01 Harness is a critical OEM replacement ignition cable engineered specifically for high efficiency condensing water boilers. This 35 inch repair kit harness is designed to interface seamlessly with the K2WT burner assembly, ensuring a stable electrical bridge between the ignition control board and the spark igniter. As a technician, you know that brittle or high resistance wires in the combustion chamber environment are a