{"product_id":"carrier-py2pnb060130ab-pressure-switch-jria74","title":"OEM Carrier High Pressure Switch 395 PSI for PY2PNB060130AB","description":"\u003ch1\u003eOEM Carrier High Pressure Switch HK02ZA395 for Model PY2PNB060130AB\u003c\/h1\u003e\u003cp\u003eThis genuine OEM high pressure switch (part number \u003cstrong\u003eHK02ZA395\u003c\/strong\u003e) is the factory-specified refrigerant safety switch for the \u003cstrong\u003eCarrier PY2PNB060130AB\u003c\/strong\u003e packaged unit. The high pressure switch continuously monitors refrigerant system pressure on the high side of the refrigeration circuit. When pressure climbs above a safe threshold — due to a dirty condenser coil, blocked airflow, failed condenser fan motor, or refrigerant overcharge — the switch opens to cut compressor power and prevent catastrophic compressor failure. When it fails or trips repeatedly, you'll see the system going into lockout, compressor short-cycling, or a non-responsive cooling call even when the thermostat is satisfied.\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 | 240 VAC rated | 1\/8\" NPT thread | Replaces OEM part numbers 312926-217, 71267D1, HK02ZA380, HK02ZA396, HK02ZA400, HK02ZA401\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine Carrier OEM part — factory-matched to exact trip and reset pressures. Aftermarket switches often carry ±5–10% pressure tolerance variance, risking premature trip or, worse, under-protection of your compressor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Refrigerant system must be safely recovered before replacing the high-side pressure switch. Tools required: manifold gauge set, adjustable wrench, Schrader valve core tool, leak detector. Always pressure-test joints after reinstallation. This repair is best performed by an EPA 608-certified technician.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM manufacturer warranty. In stock and ships same business day from our warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed and factory-matched for the Carrier model \u003cstrong\u003ePY2PNB060130AB\u003c\/strong\u003e packaged unit. Verify refrigerant type and existing switch PSI ratings on your unit's data plate or wiring diagram before ordering. Our fitment team is available to confirm compatibility before you buy — no guesswork required.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640526590323,"sku":"CARRIE-PY2PNB060130AB-PRESSURE_SWITCH-HK02ZA395","price":65.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640526623091,"sku":"CARRIE-PY2PNB060130AB-PRESSURE_SWITCH-HK02ZA395-GEN","price":57.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-pressure-switch-HK02ZA395_fdb2064d-4480-40c0-9279-44f6600046e8.jpg?v=1775033198","url":"https:\/\/nationalhvacparts.com\/products\/carrier-py2pnb060130ab-pressure-switch-jria74","provider":"National HVAC Parts","version":"1.0","type":"link"}