it operates natively on 277 VAC systems without external hardware

making it suitable for protected indoor environments or within weather-shielded enclosures

this proportional control motor is compatible with 100 to 1000 ohm slidewire controllers

Thermal Resistance: Manufactured from borosilicate glass to withstand the rapid temperature fluctuations common in steam boiler environments

you ensure long-term serviceability for hydronic heating systems and small bore central heating applications

Heil Quaker ICP 1183890 Conversion Kit Freon it operates natively on 277The Heil Quaker ICP 1183890 Conversion Kit is a critical field upgrade designed to transition older gas furnaces from a legacy radiant sensor configuration to a modern, more reliable flame sensor system. This kit is essential for service technicians working on older Heil, Quaker, and International Comfort Products (ICP) units where the original radiant sensors have failed or become obsolete. By converting to a rectified flame sense signal, you ensure