{"product_id":"carrier-cp48p448p410011cp-pressure-switch-h43sg3","title":"OEM Carrier Pressure Switch HK06WC061 for CP48P448P410011CP","description":"\u003ch1\u003eOEM Carrier Pressure Switch HK06WC061 for Model CP48P448P410011CP\u003c\/h1\u003e\u003cp\u003eThis is the factory OEM replacement pressure switch (part number \u003cstrong\u003eHK06WC061\u003c\/strong\u003e) for the \u003cstrong\u003eCarrier CP48P448P410011CP\u003c\/strong\u003e packaged unit. The pressure switch is a critical safety component that monitors negative air pressure generated by the inducer draft motor before allowing the ignition sequence to proceed. If the switch fails to close — or remains stuck open — the control board will lock out the system and prevent burner ignition entirely, leaving you with a no-heat call. Common failure symptoms include the inducer running continuously with no ignition, a blinking fault code indicating a pressure switch error, or intermittent heating loss during cold weather operation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e OEM-matched W.C. (water column) pressure rating | Factory-calibrated diaphragm | Single-port configuration | 24V control circuit compatible | Direct OEM replacement part number HK06WC061\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This factory OEM switch is calibrated to the exact W.C. rating required by the Carrier CP48P448P410011CP. Generic aftermarket switches often carry wider pressure tolerances that can cause nuisance lockouts or — more dangerously — fail to prove proper draft, compromising combustion safety.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 3\/5\u003c\/strong\u003e — Requires disconnecting low-voltage wiring harness and rubber pressure hose(s) from the inducer housing. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, digital manometer (recommended for verification). Always power down the unit and confirm zero voltage before servicing. Photograph all hose and wire connections before removal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty against defects. Ships same business day from our stocked warehouse when ordered before cutoff.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed specifically for the \u003cstrong\u003eCarrier CP48P448P410011CP\u003c\/strong\u003e packaged gas\/electric unit. Verify the OEM part number HK06WC061 on your existing switch label before ordering to ensure correct W.C. rating. Our parts specialists are available to confirm fitment — don't guess on a safety-critical component. Order today and receive same-day shipping direct to your door.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62909594501491,"sku":"CARRIE-CP48P448P410011CP-PRESSURE_SWITCH-HK06WC061","price":27.0,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909594534259,"sku":"CARRIE-CP48P448P410011CP-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_e0096139-6910-44ef-be58-fdd1d5c55ab9.jpg?v=1782930770","url":"https:\/\/nationalhvacparts.com\/products\/carrier-cp48p448p410011cp-pressure-switch-h43sg3","provider":"National HVAC Parts","version":"1.0","type":"link"}