{"product_id":"carrier-pg8maa024070adja-pressure-switch-h43sgb","title":"OEM Carrier Pressure Switch Assembly w\/Bracket for PG8MAA024070ADJA","description":"\u003ch1\u003eOEM Carrier Pressure Switch Assembly with Bracket HK06WC069 for Model PG8MAA024070ADJA\u003c\/h1\u003e\u003cp\u003eThis is the factory OEM pressure switch assembly (part number \u003cstrong\u003eHK06WC069\u003c\/strong\u003e) for the \u003cstrong\u003eCarrier PG8MAA024070ADJA\u003c\/strong\u003e gas furnace. The pressure switch is a critical safety component that monitors negative pressure created by the inducer draft motor. Once the inducer establishes proper airflow and venting, the pressure switch closes and signals the control board to advance to the ignition sequence. When it fails or sticks open, the furnace will lock out before ignition — presenting as a no-heat call with a pressure switch fault code. This assembly includes the factory-mounted bracket for a direct drop-in replacement with no modification required.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e HK06WC069 | Description: Pressure Switch Assembly with Bracket | Single-stage proven-draft design | Factory W.C. (water column) rating matched to Carrier PG8MAA024070ADJA specifications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This genuine Carrier OEM part meets exact factory pressure setpoint tolerances. Aftermarket switches frequently carry ±15% W.C. variance, which can cause nuisance lockouts or — worse — fail to detect a true venting fault, creating a safety hazard.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 2\/5\u003c\/strong\u003e — Disconnect power and gas before servicing. Tools needed: 1\/4\" nut driver, flathead screwdriver, and a manometer (recommended for setpoint verification). Photograph all hose and wiring connections before removal. The bracket simplifies reinstallation to a direct bolt-in swap.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM manufacturer 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 and factory-specified for the Carrier \u003cstrong\u003ePG8MAA024070ADJA\u003c\/strong\u003e gas furnace. Before ordering, confirm the part number on your existing switch label matches \u003cstrong\u003eHK06WC069\u003c\/strong\u003e. This part also cross-references across select Bryant and Payne furnace models sharing the same inducer and pressure switch configuration. Not sure it fits? Our HVAC parts specialists verify fitment before you order — contact us anytime.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62643085672819,"sku":"CARRIE-PG8MAA024070ADJA-PRESSURE_SWITCH-HK06WC069","price":65.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62643085705587,"sku":"CARRIE-PG8MAA024070ADJA-PRESSURE_SWITCH-HK06WC069-GEN","price":57.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-pressure-switch-HK06WC069_3a6b269a-8db2-4952-b8df-ee16130d3193.jpg?v=1775037237","url":"https:\/\/nationalhvacparts.com\/products\/carrier-pg8maa024070adja-pressure-switch-h43sgb","provider":"National HVAC Parts","version":"1.0","type":"link"}