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This is the genuine OEM discharge gas thermostat for the Carrier 06E775ARP Carlyle reciprocating compressor. The discharge gas thermostat monitors the temperature of the hot refrigerant gas leaving the compressor cylinders. If discharge temperatures rise to dangerous levels — a sign of low refrigerant charge, liquid slugging, or a failing valve — this thermostat trips and shuts the compressor down before catastrophic damage can occur. When it fails or loses calibration, you may see nuisance high-discharge-temperature lockouts, a compressor that refuses to restart, or — in the opposite failure mode — an unprotected compressor running into thermal destruction.
Compatibility: Designed for the Carrier 06E775ARP Carlyle semi-hermetic reciprocating compressor. Verify your existing thermostat part number against HN68GA242 before ordering. Have questions about fitment? Our technical team is ready to confirm compatibility before you buy — contact us today and get it shipped fast.