{"product_id":"carrier-lc350he400813-pressure-switch-h43sg3","title":"OEM Carrier Pressure Switch HK06WC061 for LC350HE400813","description":"\u003ch1\u003eOEM Carrier Pressure Switch HK06WC061 for Model LC350HE400813\u003c\/h1\u003e\u003cp\u003eThis is the factory OEM replacement pressure switch (part number \u003cstrong\u003eHK06WC061\u003c\/strong\u003e) for the \u003cstrong\u003eCarrier LC350HE400813\u003c\/strong\u003e furnace. The pressure switch is a safety device that monitors negative pressure created by the inducer draft motor to confirm adequate venting before allowing the ignition sequence to proceed. When this switch fails — or when a blockage causes it to remain open — the furnace will lock out before ignition, leaving you with no heat. Common symptoms include a blinking fault code indicating a pressure switch fault, the inducer running continuously without the furnace firing, or the furnace cycling off immediately after startup.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e OEM part number HK06WC061 | Factory-calibrated W.C. (water column) rating matched to Carrier LC350HE400813 | Single-port or dual-port configuration as specified by factory | Designed for use with induced-draft gas furnace applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM pressure switches are factory-calibrated to the exact water column rating required by your furnace. Aftermarket substitutes frequently carry wider tolerances, which can cause nuisance lockouts or — more dangerously — allow the furnace to fire under insufficient draft conditions, creating a potential carbon monoxide risk.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Disconnect power and gas before servicing. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, multimeter (to verify continuity). Inspect the rubber hose connecting the switch to the inducer housing for cracks or blockages before condemning the switch itself.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty. Orders placed before cutoff ship same business day from our warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered specifically for the Carrier \u003cstrong\u003eLC350HE400813\u003c\/strong\u003e furnace. Always verify the OEM part number \u003cstrong\u003eHK06WC061\u003c\/strong\u003e against your unit's data plate or existing switch before ordering. Our fitment team is available to confirm compatibility prior to purchase. In stock and ready to ship today — get your heat back on fast.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62909302899059,"sku":"CARRIE-LC350HE400813-PRESSURE_SWITCH-HK06WC061","price":27.0,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909302931827,"sku":"CARRIE-LC350HE400813-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_c1cb850b-1e9b-428b-b722-b8fcf66a4ee3.jpg?v=1782930798","url":"https:\/\/nationalhvacparts.com\/products\/carrier-lc350he400813-pressure-switch-h43sg3","provider":"National HVAC Parts","version":"1.0","type":"link"}