Description
Product Overview
The Laars Heating Systems RE2217700 is a high limit control with automatic reset, factory-set to trip at 200°F. Designed as a genuine OEM replacement component for compatible Laars boilers and heating equipment, this high limit safeguards your system by interrupting operation whenever water or fluid temperatures exceed the preset threshold — then automatically resetting once temperatures return to a safe level, minimizing downtime and manual intervention.
Key Features
- Auto reset operation — automatically restores system function once temperature drops below the set point
- Factory-set high limit trip point of 200°F
- Genuine Laars Heating Systems OEM replacement part
- Protects boiler and hydronic heating equipment from overtemperature conditions
- Direct drop-in replacement for compatible Laars heating systems
- Reliable, long-service-life construction for demanding HVAC and hydronic applications
Application
This high limit control is engineered for use in Laars boilers and hydronic heating systems requiring overtemperature protection. The auto reset function makes it well-suited for installations where continuous monitoring and minimal manual reset requirements are priorities. Always verify compatibility with your specific Laars model before installation.
Why Choose the Laars RE2217700
Using genuine OEM parts like the RE2217700 ensures proper fit, reliable performance, and maintains the integrity of your Laars heating system. The auto reset high limit reduces service calls and keeps your system running efficiently and safely.







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