Engineered for high-limit protection

Steel) before installation

Direct Compatibility: Engineered by Belimo for a seamless fit

but you should always verify the part number against your unit's specific parts list or wiring diagram

Heil Quaker ICP 1087749 Temp Swtich Engineered for high-limit protectionFor veteran HVAC technicians and mechanical contractors, the Heil Quaker ICP 1087749 Temperature Switch is a critical high limit safety control engineered to prevent heat exchanger damage and hazardous operating conditions in residential heating units. This authentic OEM replacement part is precision calibrated for a high temperature cut out at 306? F (152? C), making it a vital component for maintaining HVAC system safety and regulatory compliance.