Description
The Tjernlund Products 950-0018 L170F High Limit Switch is a precision-engineered safety control designed to protect HVAC heating equipment from dangerous overtemperature conditions. When system temperatures exceed the set limit, this switch interrupts the circuit to prevent equipment damage, component failure, or safety hazards — providing peace of mind for both installers and building occupants.
Key Features
- High-limit switching action shuts down heating equipment upon reaching the rated temperature threshold
- Designed for compatibility with Tjernlund Products ventilation and combustion systems
- Durable construction built to withstand demanding HVAC operating environments
- Direct OEM replacement for simplified installation and reliable fit
- Helps maintain system safety and code compliance
Applications
- Residential and light commercial furnaces and heating appliances
- Tjernlund Products draft inducers and combustion air systems
- Any HVAC application requiring high-limit overheat protection
Why Choose the Tjernlund 950-0018?
As an OEM-specified component, the 950-0018 L170F High Limit Switch ensures your Tjernlund system operates within safe temperature parameters. Choosing the correct factory replacement part eliminates guesswork, reduces callbacks, and keeps your equipment running safely and efficiently for the long term.
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