Heil 1094863 Limit Switch Manual Reset Boiler Safety Controls & Aquastats - 350F

The Heil 1094863 is a 350-degree Fahrenheit manual reset limit switch designed for residential and light commercial gas furnaces. This critical safety component automatically shuts down the furnace when temperatures exceed safe operating limits, protecting the system from overheating and potential damage.

Key Features:

• Rated for 350°F cutout temperature (L350F)
• Manual reset design requires physical button activation after tripping
• Frame size 36TX16 with vertical 1/4" terminal spades
• Compatible with ICP, Tempstar, Comfortmaker, Arcoaire, Keeprite, Day & Night, and Snyder General furnaces
• Direct OEM replacement for part numbers 1094863 and HQ1094863TD
• Functions as both a high limit switch and flame rollout switch depending on application

This limit switch is a critical safety device that prevents temperature or pressure from exceeding the rated specifications of your furnace system. When activated, the switch must be manually reset after the unit has cooled down completely. Professional installation is recommended to ensure proper furnace operation and safety compliance.

Note: Part number 1013103 is the current direct replacement for this discontinued part.