Reznor 197148 Wire Harness 319825-402 using genuine 34333902 limit switches

using genuine 34333902 limit switches preserves the original engineering parameters of the combustion chamber safety loop

The HCA charge is a liquid-charged power element designed to prevent "charge migration" to the head of the valve

Always verify the RPM matches your existing motor plate to ensure proper fan blade pitch compatibility

If you are experiencing electrical failure (shorted or open windings)

Reznor 197148 Wire Harness 319825-402 using genuine 34333902 limit switchesThe Reznor 197148 Wire Harness is a critical OEM component engineered specifically for high efficiency signal and power distribution in Reznor UDBP and S30 45 series gas fired heating units. As a veteran technician knows, maintaining electrical integrity is paramount in industrial environments; this harness features a robust 9 pin terminal configuration designed to facilitate seamless communication between the integrated circuit board and system