{"product_id":"carrier-pg8jaa048090acja-pressure-switch-h43sgb","title":"OEM Carrier Pressure Switch Assembly w\/Bracket for PG8JAA048090ACJA","description":"\u003ch1\u003eOEM Carrier Pressure Switch Assembly with Bracket (HK06WC069) for Model PG8JAA048090ACJA\u003c\/h1\u003e\u003cp\u003eThis is the genuine OEM Carrier pressure switch assembly with mounting bracket, part number \u003cstrong\u003eHK06WC069\u003c\/strong\u003e, factory-specified for the \u003cstrong\u003eCarrier PG8JAA048090ACJA\u003c\/strong\u003e gas furnace. The pressure switch is a critical safety component that monitors the negative pressure (vacuum) created by the draft inducer motor. Once the inducer establishes sufficient airflow, the pressure switch closes and signals the control board to advance to ignition. When this switch fails, the furnace enters a safety lockout — resulting in a no-heat call with the inducer running but ignition never occurring. The included mounting bracket ensures a direct bolt-in fit with no modification required.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 0.27\" W.C. break \/ 0.42\" W.C. max make | Single-stage operation | Includes factory mounting bracket | Honeywell-manufactured switch element | Direct OEM replacement for HK06WC069\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine Carrier OEM part — not an aftermarket approximation. Generic switches often carry wider W.C. tolerances, which can cause nuisance lockouts or, worse, fail to trip during a true blocked-flue event. OEM ensures exact pressure calibration and long-term reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Straightforward swap for an experienced DIYer or technician. Turn off power and gas before beginning. Tools needed: 1\/4\" nut driver, flathead screwdriver, and a manometer or magnehelic gauge to verify switch performance after install. Disconnect the hose, two wires, and two mounting screws — reverse to install.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory 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 Designed and factory-matched for the \u003cstrong\u003eCarrier PG8JAA048090ACJA\u003c\/strong\u003e gas furnace. Also fits select Carrier, Bryant, and Payne models sharing the HK06WC069 specification — always verify your unit's existing switch W.C. rating against your data plate before ordering. Have a fitment question? Our HVAC parts specialists verify compatibility before you buy — contact us today and get your furnace back online fast.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62643198230899,"sku":"CARRIE-PG8JAA048090ACJA-PRESSURE_SWITCH-HK06WC069","price":82.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62643198263667,"sku":"CARRIE-PG8JAA048090ACJA-PRESSURE_SWITCH-HK06WC069-GEN","price":72.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-pressure-switch-HK06WC069_1f58177d-c0a6-4b07-bd5b-44703ed44c31.jpg?v=1775037212","url":"https:\/\/nationalhvacparts.com\/products\/carrier-pg8jaa048090acja-pressure-switch-h43sgb","provider":"National HVAC Parts","version":"1.0","type":"link"}