OEM Carrier Discharge Gas Thermostat HN68GA295 for Model 06EW044540

This Factory Authorized Parts™ discharge gas thermostat (part number HN68GA295) is the OEM-specified protective sensor for the Carrier 06EW044540 Carlyle reciprocating compressor. Mounted directly on the discharge line, it continuously monitors refrigerant discharge gas temperature and triggers a safety cutout when temperatures exceed the designed operating threshold — protecting the compressor from catastrophic overheating, oil breakdown, and bearing failure. Symptoms of a failed discharge gas thermostat include nuisance high-discharge-temperature fault codes, unexpected compressor lockouts, or a compressor that fails to restart after a safety trip with no other apparent cause.

• Part Number: HN68GA295 | Factory Authorized Parts™ (FAP) | OEM-direct replacement — no field modification required
• Function & Protection: Senses refrigerant discharge gas temperature on the compressor discharge port; opens the safety circuit at the factory-set high-temperature threshold to prevent compressor burnout and refrigerant contamination
• Install Difficulty: 3/5 — Requires EPA 608 certification, system pump-down, and proper refrigerant handling. Tools needed: refrigerant recovery unit, manifold gauge set, torque wrench, leak detector. Always follow Carrier service bulletin procedures for the 06EW series compressor before replacing this sensor.
• Warranty: 1-year OEM Factory Authorized Parts™ warranty. Ships same business day from our climate-controlled warehouse when ordered before cutoff.

Compatibility: Engineered specifically for the Carrier 06EW044540 Carlyle reciprocating chiller compressor. Verify your unit's data plate and service manual to confirm HN68GA295 is the specified discharge gas thermostat before ordering. Our HVAC parts specialists are available to confirm fitment. Order today — in stock and ready to ship.