OEM Carrier Discharge Gas Thermostat — HN68GA295 for Carlyle Compressor Model 06EW033610

The Carrier HN68GA295 Discharge Gas Thermostat is the factory-specified safety sensor for the Carrier/Carlyle 06EW033610 semi-hermetic reciprocating compressor. Mounted directly on the compressor discharge line, this thermostat continuously monitors refrigerant discharge temperature and opens its circuit when temperatures reach the critical threshold — protecting the compressor from thermal damage caused by loss of refrigerant charge, excessive load, or restricted airflow. When this sensor fails or drifts out of calibration, you'll typically see nuisance high-discharge-temperature faults, unexplained compressor lockouts, or the chiller failing to restart after a safety trip — even when operating conditions appear normal.

• Specs: Opens at 295°F | Lead length: 28" | Sensor length: 1-1/4" | Country of Origin: USA | Factory Authorized Part (FAP)
• OEM vs Generic: This is a proprietary Carrier Factory Authorized Part. Design specifications are not available to third-party manufacturers, ensuring exact trip-point calibration, full agency listing compliance, and preservation of equipment warranty on Carlyle commercial compressors.
• Install difficulty: 3/5 — Requires refrigerant system isolation and recovery before sensor removal. Tools needed: refrigerant recovery unit, torque wrench, multimeter (continuity check), appropriate thread sealant. Always verify sensor opens at 295°F with a calibrated heat source before commissioning. Recommend licensed commercial HVAC/R technician.
• Warranty: 1-year OEM factory warranty. Supersedes legacy part numbers HN68GA121, HN68GA120, and 06EG500001. Ships same business day from our warehouse.

Compatibility: Designed for the Carrier/Carlyle 06EW033610 semi-hermetic reciprocating compressor and related 06E/06EW series Carlyle compressor models using the 295°F discharge gas thermostat specification. Cross-references Bryant part numbers and select Carrier chiller platforms. Confirm your existing sensor's trip-point temperature and lead length on the compressor data plate before ordering. Our HVAC parts specialists are available to verify fitment prior to purchase.