Carlyle HN68GA295 Thermostat

The Carlyle HN68GA295 Thermostat is a critical discharge gas thermostat engineered for high-performance Carlyle semi-hermetic compressors. As a genuine OEM Carlyle replacement part, it provides precise compressor overheat protection by monitoring discharge line temperatures and interrupting the control circuit if thermal limits are exceeded. This HVAC temperature sensor is essential for preventing lubricant breakdown and mechanical failure in refrigeration system safety applications. Designed for direct integration into Carrier and Carlyle compressor systems, the HN68GA295 ensures calibrated accuracy and reliable discharge temperature control under heavy-duty cycling. For technicians servicing commercial racks or chillers, using this discharge gas thermostat maintains the operational integrity of the primary cooling loop without the risks associated with universal aftermarket alternatives.

• Ensures compressor safety by preventing operation during high-temperature excursions.
• Direct OEM fit for Carlyle 06D and 06E series compressors.
• Reduces the risk of mechanical seizing and oil carbonization.
• California Proposition 65 compliant for professional environmental standards.
• Maintains system efficiency by preventing extreme thermal stress on internal components.

What is the trip temperature for the Carlyle HN68GA295?
This thermostat is calibrated to open the circuit at specific discharge gas thresholds to prevent permanent damage to the compressor head and internal valves.

Is the HN68GA295 compatible with all refrigeration compressors?
No, it is specifically designed for Carlyle semi-hermetic compressors and Carrier refrigeration units that require a dedicated discharge line thermal protection switch.

Can I use an aftermarket sensor instead of the HN68GA295?
Using an OEM Carlyle discharge gas thermostat is recommended to ensure the sensing element’s response time and trip points match the original equipment specifications for system reliability.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.