Heil Quaker/ICP 1008445 Gas Furnace Limit SwitchThe Heil Quaker ICP 1008445 Gas Furnace Limit Switch is a trusted safety component designed for compatible furnaces. This limit switch helps protect your heating system by interrupting furnace operation if temperatures rise beyond safe levels, reducing the risk of overheating and equipment damage. Built for reliable, long term service, it supports secure electrical connections and straightforward replacement during routine maintenance. Used on

helping prevent air locks and maintain steady system pressure and performance

protect safety systems

This 2-Way NC brass valve operates on 24/60V AC with a 3/4 in NPT connection

Designed for tough duty

Plug-and-play wiring with Burnerlogix systems for fast setup

Front view orientation for quick alignment during installation

Versatile compatibility suitable for many HVAC control applications

Designed to reduce downtime and simplify maintenance with clear instructions and hotline support

Genuine OEM part — designed for a 9 x 6 blower wheel

Electrical wiring connection facilitates quick

Durable construction with corrosion‑resistant materials for long service life

offering a reliable upgrade for Carrier HVAC systems