{"product_id":"carrier-07ed044521-thermostat-1y1r5p","title":"OEM Carrier Discharge Gas Thermostat 295°F for 07ED044521","description":"\u003ch1\u003eOEM Carrier Discharge Gas Thermostat 295°F — Model 07ED044521 (HN68GA295)\u003c\/h1\u003e\u003cp\u003eThe \u003cstrong\u003eCarrier HN68GA295\u003c\/strong\u003e is a Factory Authorized Parts™ discharge gas thermostat (also called a discharge line thermostat or DGT) designed for Carrier commercial chiller and compressor applications, including the \u003cstrong\u003e07ED044521\u003c\/strong\u003e. This thermostat monitors refrigerant discharge gas temperature leaving the compressor and opens the control circuit at \u003cstrong\u003e295°F\u003c\/strong\u003e to protect the compressor from catastrophic overheating. When this part fails or trips without reset, you'll typically experience nuisance high-temperature lockouts, compressor shutdowns shortly after startup, or a system that refuses to restart even after a manual reset attempt. Confirming a faulty discharge gas thermostat (versus an actual high-discharge condition) with a calibrated thermocouple before replacement is strongly recommended.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e Trip\/open temperature: 295°F | Factory Authorized Parts™ OEM designation | Proprietary design specifications — not replicated by aftermarket manufacturers | Lead wire included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e The HN68GA295 carries proprietary design tolerances that are not available to third-party parts makers. Generic substitutes risk inaccurate trip points, which can either fail to protect the compressor or cause premature nuisance shutdowns — both costly outcomes on commercial equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 3\/5\u003c\/strong\u003e — Requires refrigerant system lockout\/tagout and relief of system pressure before access. Tools needed: refrigerant recovery equipment, torque wrench, electrical multimeter, and wire connectors. Recommended for certified HVAC\/R technicians only.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty. Preserves existing equipment warranty and maintains agency listings and safety standards. Ships same business day from our warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered as an exact drop-in replacement for \u003cstrong\u003eCarrier model 07ED044521\u003c\/strong\u003e commercial chiller\/compressor units. Always verify the part number on the existing thermostat and cross-reference your unit's data plate before ordering. Need fitment confirmation? Our HVAC parts specialists verify compatibility before you buy — contact us today and get it shipped the same day.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640138551667,"sku":"CARRIE-07ED044521-THERMOSTAT-HN68GA295","price":734.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640138584435,"sku":"CARRIE-07ED044521-THERMOSTAT-HN68GA295-GEN","price":646.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-thermostat-HN68GA295_8f4a9ae8-b39e-4ad4-bc0c-dbdb6ded37bf.jpg?v=1775027212","url":"https:\/\/nationalhvacparts.com\/products\/carrier-07ed044521-thermostat-1y1r5p","provider":"National HVAC Parts","version":"1.0","type":"link"}