Heil 1177033 Rollout Limit Switch Manual Reset Boiler Safety Controls & Aquastats - L350F

The Heil 1177033 is an OEM rollout limit switch designed for International Comfort Products (ICP), Heil, Quaker, and Tempstar furnace systems. This critical safety component monitors temperature to prevent dangerous overheating conditions in your heating equipment.

Key Features:

• Temperature rating of 350°F (L350F) for precise high-limit detection
• Manual reset (M/R) design requires physical reset after activation for enhanced safety
• Durable metal construction with screw terminals for reliable connectivity
• Panel mount configuration for straightforward installation
• Lightweight design at approximately 0.02 lbs for easy handling
• OEM quality replacement part ensuring compatibility and longevity

This limit switch serves as a critical safety device that automatically shuts down the furnace when temperatures exceed the 350-degree threshold, protecting your equipment from damage and preventing potential fire hazards. The manual reset feature ensures the unit cannot restart until the switch has been physically reset and the underlying issue addressed. Compatible with numerous ICP, Heil, Quaker, and Tempstar furnace models.