OEM Carrier Discharge Gas Thermostat HN68GA295 for Model 07ED044621

This OEM discharge gas thermostat (part number HN68GA295) is the factory-specified replacement for the Carrier 07ED044621 commercial chiller and refrigeration system. The discharge gas thermostat monitors the temperature of the refrigerant gas exiting the compressor. When discharge temperatures exceed safe operating thresholds, this sensor triggers a protective shutdown, preventing catastrophic compressor damage from overheating. A failed or out-of-calibration discharge gas thermostat can result in nuisance trips, failure to protect the compressor during high-load conditions, or — in worst-case scenarios — undetected overheating leading to compressor burnout.

• OEM Part Number: HN68GA295 (also listed as HN-68GA-295) | Factory Authorized Parts™ | Direct OEM replacement — no modification required
• OEM vs Generic: This is a genuine Carrier Factory Authorized Part, calibrated to exact factory trip-point specifications. Aftermarket substitutes may carry wider temperature tolerances, risking either premature shutdowns or insufficient compressor protection.
• Install Difficulty: 3/5 — Discharge gas thermostat replacement on commercial chiller/refrigeration equipment requires recovery of refrigerant charge and proper brazing or flare connection procedures. Tools needed: manifold gauge set, refrigerant recovery unit, torque wrench, and temperature probe. Always follow Carrier installation guidelines and local refrigerant handling regulations.
• Warranty: 1-year OEM factory warranty. Orders received by cutoff ship same business day from our warehouse.

Compatibility: Designed for the Carrier 07ED044621 commercial refrigeration/chiller unit. Verify your unit's data plate and service manual to confirm HN68GA295 is the correct discharge gas thermostat for your specific configuration before ordering. Our HVAC parts specialists are available to confirm fitment — contact us before you order.