Description
The International Comfort Products R02R009 is an OEM replacement high limit switch designed to provide dependable over-temperature protection in ICP heating equipment. Engineered to the L175-20F specification, this limit switch opens the control circuit when the supply air or heat exchanger temperature reaches the rated setpoint, helping to prevent equipment damage, heat exchanger failure, and potential safety hazards.
Key Features
- OEM replacement part for International Comfort Products heating systems
- L175-20F designation: 175°F open setpoint with a 20°F differential (closes at approximately 155°F)
- Opens on temperature rise to shut down the burner or heating element upon over-temperature condition
- Protects heat exchangers, ductwork, and downstream components from excessive heat
- Direct OEM replacement ensures proper fit and reliable operation
- Compact design for straightforward installation in original mounting location
Specifications
- Part Number: R02R009
- Limit Type: L175-20F High Limit Switch
- Open (Trip) Temperature: 175°F
- Differential: 20°F
- Close (Reset) Temperature: Approximately 155°F
- Compatible Brand: International Comfort Products (ICP)
Application
This high limit switch is a critical safety component in gas furnaces and other ICP heating appliances. It monitors heat exchanger or plenum temperatures and interrupts the heating circuit if temperatures exceed the safe operating threshold. Replacing a faulty or tripped limit switch with the correct OEM part restores proper system safety and performance. Always verify compatibility with your specific ICP model before installation.
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