{"product_id":"carrier-py3ppa036090na-contactor-1h36kh","title":"OEM Carrier 2-Pole Contactor 30A 24V HN52KC025 — PY3PPA036090NA","description":"\u003ch1\u003eOEM Carrier 2-Pole Condenser Contactor 30 Amp 24V for Model PY3PPA036090NA (HN52KC025)\u003c\/h1\u003e\u003cp\u003eThis OEM Carrier condenser contactor is the factory-specified high-voltage relay for the \u003cstrong\u003eCarrier PY3PPA036090NA\u003c\/strong\u003e packaged unit. The contactor acts as the primary power switch for the compressor and condenser fan, using a low-voltage 24V coil signal from the thermostat to close the high-voltage circuit and bring the system to life. When the contactor fails — due to burned or pitted contacts, a stuck plunger, or a failed coil — the system will fail to start, hum without cooling, or trip the breaker repeatedly. Replacing it is one of the most common and cost-effective AC repairs available.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 2-Pole (Double Pole) | 30 Amp RES rating | 24VAC coil voltage | 50\/60 Hz | 600V max switching voltage | Definite-purpose contactor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This OEM-grade contactor meets Carrier's exact coil pull-in voltage and contact material specs. Generic contactors often use lower silver-alloy content on contact tips, leading to faster pitting and premature failure — especially on high-cycling systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Always disconnect power at the breaker AND the disconnect box before beginning. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, multimeter. Photograph all wiring before disconnecting. The low-voltage (24V) wires and line-voltage (240V) wires must be kept separate and reconnected correctly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory 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 Engineered as a direct OEM replacement for \u003cstrong\u003eCarrier model PY3PPA036090NA\u003c\/strong\u003e packaged units. Part number HN52KC025 has been superseded by HN52KC024 — both are cross-compatible 2-pole 30A 24V contactors. Verify pole count, amperage, and coil voltage on your unit's data plate before ordering. Our team is available to confirm fitment before you buy.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640360161651,"sku":"CARRIE-PY3PPA036090NA-CONTACTOR-HN52KC025","price":33.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640360194419,"sku":"CARRIE-PY3PPA036090NA-CONTACTOR-HN52KC025-GEN","price":29.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-HN52KC025_05855b09-ddfd-444d-8af5-226ba9e9a0c2.jpg?v=1775015569","url":"https:\/\/nationalhvacparts.com\/products\/carrier-py3ppa036090na-contactor-1h36kh","provider":"National HVAC Parts","version":"1.0","type":"link"}