providing reliable airflow for Heil

Always verify the part number in your unit’s service manual before installation

non-conductive plastic frame

high-amperage performance (rated at 17 Amps @ 120/240V AC) for driving compressors or pilot duty contactors

McDonnell & Miller RB-24E Wiring Harness Els PW 17895 providing reliable airflow for HeilThe McDonnell & Miller RB 24E (Part Number 144692) is a specialized 24Vac low water cut off designed for residential hot water boiler applications. This 3 4 inch NPT probe type LWCO features an automatic reset and an integrated test switch for streamlined diagnostic checks during routine maintenance. The inclusion of the universal wiring harness ensures straightforward integration into existing control circuits, significantly reducing field