This ICP furnace part is essential for maintaining the AFUE rating of the appliance and is cross-referenced with various legacy Heil

Wide Operational Range: The 0-250°F scale covers most residential and commercial heating applications

a cracked or slipping cooling blade is a primary cause of inducer motor overheating and high-limit trips

this thermistor probe prevents compressor damage from liquid slugging or extreme overheating

Manual Reset Safety: Prevents dangerous short-cycling by requiring a manual override after a high-limit event

McDonnell & Miller RS-1-BR-1 Holder Els PW 17895 This ICP furnace part isThe McDonnell & Miller RS 1 BR 1 179524 is a professional grade single level remote sensor probe holder engineered for high pressure hydronic systems and steam boiler applications. Designed for seamless integration, this 1" NPT tank connection holder features a robust NEMA 4X enclosure, providing superior protection against harsh mechanical room environments. As a veteran preferred liquid level control component, it is compatible with the 750 Series,