{"product_id":"carrier-n6a48ng481824-pressure-switch-h43sg3","title":"OEM Carrier Pressure Switch HK06WC061 for N6A48NG481824","description":"\u003ch1\u003eOEM Carrier Pressure Switch HK06WC061 for Model N6A48NG481824\u003c\/h1\u003e\u003cp\u003eThis is the factory OEM replacement pressure switch (part number \u003cstrong\u003eHK06WC061\u003c\/strong\u003e) for the \u003cstrong\u003eCarrier N6A48NG481824\u003c\/strong\u003e packaged gas\/electric unit. The pressure switch is a critical safety component that monitors negative air pressure created by the induced draft blower. Once the blower reaches proper speed and airflow is confirmed, the pressure switch closes and signals the control board to proceed with the ignition sequence. When this switch fails — whether it sticks open, sticks closed, or develops a cracked hose connection — the furnace or packaged unit will lock out before ignition, leaving you with no heat and often a flashing fault code indicating a pressure switch error.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e OEM-rated W.C. (water column) pressure setting factory-matched to \u003cstrong\u003eN6A48NG481824\u003c\/strong\u003e | Single-port design | 1\/4\" Santoprene hose fitting | 24V control circuit compatible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e The OEM HK06WC061 switch is calibrated to the exact W.C. rating required by this unit. Aftermarket switches often carry wider tolerances that can cause nuisance lockouts or, worse, allow unsafe operation with a compromised venting system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 2\/5\u003c\/strong\u003e — Turn off power and gas before servicing. Tools needed: 1\/4\" nut driver, needle-nose pliers, and a flashlight. Inspect the rubber hose and condensate port for blockages before replacing the switch — a clogged hose is a common root cause of switch failure.\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 climate-controlled parts warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered specifically for the Carrier \u003cstrong\u003eN6A48NG481824\u003c\/strong\u003e packaged unit. Always cross-reference the OEM part number \u003cstrong\u003eHK06WC061\u003c\/strong\u003e against your unit's data plate and wiring diagram before installation. If you have questions about fitment, our HVAC parts specialists are available to verify compatibility before you order — ensuring you get the right part the first time.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62909274194291,"sku":"CARRIE-N6A48NG481824-PRESSURE_SWITCH-HK06WC061","price":27.0,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909274227059,"sku":"CARRIE-N6A48NG481824-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_904ef144-eaa6-4e11-bf35-906bf63e25ce.jpg?v=1782930842","url":"https:\/\/nationalhvacparts.com\/products\/carrier-n6a48ng481824-pressure-switch-h43sg3","provider":"National HVAC Parts","version":"1.0","type":"link"}