gas-fired boilers

OEM Precision: A genuine Armstrong Furnace part ensures total compatibility and maintains the original engineering specifications of your unit

ensuring a perfect mechanical fit and reliable thermal performance

Simplified Maintenance: Integrated test button enables functional checks without decreasing water levels

preventing ghost flows and improving thermal balancing

York S1-373-28175-000 Ignition Control Kit Els PW 29614 gas-fired boilersThe York S1 373 28175 000 Ignition Control Kit is a microprocessor based OEM replacement control board engineered for high performance gas furnace applications. This veteran grade HVAC ignition module provides precise sequence control, managing the vent blower, hot surface ignitor, and gas valve with industrial grade reliability. Designed to replace aging or faulty controls in specific York and Coleman residential heating units, it monitors critical