{"product_id":"carrier-lc3-50he400808-pressure-switch-h43sg3","title":"OEM Carrier Pressure Switch HK06WC061 for LC3:50HE400808——","description":"\u003ch1\u003eOEM Carrier Pressure Switch HK06WC061 for Model LC3:50HE400808——\u003c\/h1\u003e\u003cp\u003eThis is the OEM factory-specified pressure switch (part number \u003cstrong\u003eHK06WC061\u003c\/strong\u003e) for the \u003cstrong\u003eCarrier LC3:50HE400808——\u003c\/strong\u003e packaged unit. The pressure switch is a critical safety component that monitors negative pressure created by the inducer draft motor before allowing the ignition sequence to proceed. If the switch fails to close — or fails stuck open or closed — the control board will lock out the heating cycle entirely, leaving you with a no-heat condition and a fault code pointing to draft or pressure circuit failure.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e OEM-matched W.C. (inches water column) rating | 24V control circuit compatible | Single-port design | Factory-calibrated diaphragm for precise proving pressure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM pressure switches are calibrated to exact factory specifications for this unit's inducer and heat exchanger geometry. Generic substitutes with off-tolerance W.C. ratings can cause nuisance lockouts in cold weather or — more dangerously — fail to detect a blocked flue condition.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Shut off power and gas before servicing. Tools needed: flathead and Phillips screwdrivers, 1\/4\" nut driver, manometer (recommended to verify W.C. at startup). Inspect rubber hose port for cracks before connecting new switch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty against defects. Orders placed before cutoff ship the same business day from our warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed as a direct OEM replacement for the \u003cstrong\u003eCarrier LC3:50HE400808——\u003c\/strong\u003e packaged unit. Always cross-reference the W.C. rating printed on your existing switch and confirm the OEM part number \u003cstrong\u003eHK06WC061\u003c\/strong\u003e on your unit's wiring diagram or data plate before ordering. Our fitment team is available to verify compatibility prior to purchase. In stock and ready to ship today.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62909304308083,"sku":"CARRIE-LC3:50HE400808——-PRESSURE_SWITCH-HK06WC061","price":27.0,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909304340851,"sku":"CARRIE-LC3:50HE400808——-PRESSURE_SWITCH-HK06WC061-GEN","price":19.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-draft-inducer-HK06WC061_760a3101-5319-410b-bd0e-ee47a5fb5982.jpg?v=1782930830","url":"https:\/\/nationalhvacparts.com\/products\/carrier-lc3-50he400808-pressure-switch-h43sg3","provider":"National HVAC Parts","version":"1.0","type":"link"}