{"product_id":"carrier-spaccycpcntrls001a00-pressure-switch-jria74","title":"OEM Carrier High Pressure Switch 395\/295 PSI — SPACCYCPCNTRLS001A00","description":"\u003ch1\u003eOEM Carrier High Pressure Switch HK02ZA395 — 395\/295 PSI for Model SPACCYCPCNTRLS001A00\u003c\/h1\u003e\u003cp\u003eThis is the genuine OEM high pressure safety switch (part number \u003cstrong\u003eHK02ZA395\u003c\/strong\u003e) factory-specified for the \u003cstrong\u003eCarrier SPACCYCPCNTRLS001A00\u003c\/strong\u003e system. The high pressure switch is a critical refrigerant-circuit safety device: it monitors refrigerant discharge pressure and cuts power to the compressor if pressure rises to an unsafe level. When this switch fails or trips, your system may lock out on a fault code, short-cycle immediately after startup, or refuse to run altogether — protecting the compressor from catastrophic overpressure damage.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e Opens at 395 PSI | Closes at 295 PSI | 6(6)A 240VAC | 1\/8\"-Fine NPT thread | Sensata PS80 series | 2-blade quick-connect terminals | PMAX 428 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine Carrier\/Sensata factory part with precision-calibrated trip points. Aftermarket switches often carry ±5–10% pressure tolerances, which can allow unsafe pressures to go unchecked or cause false nuisance trips that shut down a properly operating system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 2\/5\u003c\/strong\u003e — Recover all refrigerant before opening the high-side circuit. Tools needed: refrigerant recovery machine, manifold gauge set, adjustable wrench, thread sealant (non-hardening). Requires EPA 608 certification for refrigerant handling. Always leak-check after installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty \u0026amp; Shipping:\u003c\/strong\u003e 1-year OEM manufacturer warranty. In stock — ships same business day from our warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed as the direct OEM replacement for \u003cstrong\u003eCarrier SPACCYCPCNTRLS001A00\u003c\/strong\u003e. Also supersedes legacy part numbers including 312926-217, 71267D1, HK02ZA380, HK02ZA396, HK02ZA400, HK02ZA401, HK02ZA435, HK02ZA500, and HK02ZA501. Verify your existing switch reads 395 PSI open \/ 295 PSI close and uses a 1\/8\"-NPT port before ordering. Our HVAC parts specialists are available to confirm fitment prior to purchase — order with confidence!\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640293052787,"sku":"CARRIE-SPACCYCPCNTRLS001A00-PRESSURE_SWITCH-HK02ZA395","price":27.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640293085555,"sku":"CARRIE-SPACCYCPCNTRLS001A00-PRESSURE_SWITCH-HK02ZA395-GEN","price":24.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-pressure-switch-HK02ZA395_1ec30989-c139-47c5-9f82-1e1f51e95241.jpg?v=1775033389","url":"https:\/\/nationalhvacparts.com\/products\/carrier-spaccycpcntrls001a00-pressure-switch-jria74","provider":"National HVAC Parts","version":"1.0","type":"link"}