{"product_id":"carrier-py2peb060130nb-pressure-switch-jria74","title":"OEM Carrier High Pressure Switch 395\/295 PSI for PY2PEB060130NB","description":"\u003ch1\u003eOEM Carrier High Pressure Switch HK02ZA395 — 395\/295 PSI for Model PY2PEB060130NB\u003c\/h1\u003e\u003cp\u003eThis genuine OEM high pressure switch is the factory-specified replacement for the \u003cstrong\u003eCarrier PY2PEB060130NB\u003c\/strong\u003e packaged unit. The high pressure switch is a critical refrigerant-circuit safety device: it monitors refrigerant discharge pressure on the high side of the compressor and cuts power to the compressor the instant pressure exceeds the setpoint, preventing catastrophic compressor failure. Common failure symptoms include the unit tripping into lockout shortly after startup, fault codes indicating high-pressure faults, or repeated compressor short-cycling — especially in hot weather or when airflow is restricted.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e Opens at \u003cstrong\u003e395 PSI\u003c\/strong\u003e | Closes at \u003cstrong\u003e295 PSI\u003c\/strong\u003e | 1\/8\" NPT male thread | 240 VAC rated | Sensata PS80 series | SPST normally closed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine Carrier factory-authorized part (Sensata PS80-03-0018 platform) calibrated to exact OEM pressure setpoints. Generic switches often carry ±5–10% pressure tolerance, which can result in nuisance trips or — worse — inadequate compressor protection. OEM is strongly recommended for commercial packaged units.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Always recover refrigerant and depressurize the system before replacing a high-pressure switch. Tools needed: manifold gauge set, refrigerant recovery unit, adjustable wrench, thread sealant (not PTFE tape). Verify new switch orientation matches the original before torquing. Recharge to factory spec after installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty. Ships same business day from our warehouse in original Carrier packaging.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered for the Carrier \u003cstrong\u003ePY2PEB060130NB\u003c\/strong\u003e packaged unit. Also replaces legacy part numbers 312926-217, 71267D1, HK02ZA380, HK02ZA396, and HK02ZA400 — verify your existing switch's PSI setpoints against your unit's data plate before ordering. Our team is available to confirm fitment before you buy — call or chat today for same-day shipping.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640557818227,"sku":"CARRIE-PY2PEB060130NB-PRESSURE_SWITCH-HK02ZA395","price":72.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640557850995,"sku":"CARRIE-PY2PEB060130NB-PRESSURE_SWITCH-HK02ZA395-GEN","price":63.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-pressure-switch-HK02ZA395_b608cf4a-1162-497a-9924-8e5fd58f947f.jpg?v=1775033282","url":"https:\/\/nationalhvacparts.com\/products\/carrier-py2peb060130nb-pressure-switch-jria74","provider":"National HVAC Parts","version":"1.0","type":"link"}