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This OEM discharge gas thermostat (DGT) is the factory-specified replacement for the Carrier 07EA022911 chiller/compressor unit. The discharge gas thermostat continuously monitors refrigerant discharge line temperature at the compressor outlet. When discharge temperatures exceed safe operating thresholds, the DGT triggers a protective shutdown, preventing catastrophic compressor damage from overheating, slugging, or loss of refrigerant charge. A failed or nuisance-tripping DGT will cause unexplained compressor lockouts, fault codes, or — if the sensor fails open — leave the compressor dangerously unprotected during abnormal operating conditions.
Compatibility: Designed as the OEM replacement discharge gas thermostat for Carrier model 07EA022911 commercial chiller/compressor units. Always verify the part number on your existing thermostat's label and confirm model data plate specifications before ordering. Our HVAC parts specialists are available to verify fitment — contact us before you order if you have any questions.