{"product_id":"carrier-pg8jea048090abja-pressure-switch-jesotu","title":"OEM Carrier Gas Pressure Switch HK02LB008 for PG8JEA048090ABJA","description":"\u003ch1\u003eOEM Carrier Gas Pressure Switch HK02LB008 \/ HK06WC091 for Model PG8JEA048090ABJA\u003c\/h1\u003e\u003cp\u003eThis is the genuine OEM Carrier gas pressure switch for the \u003cstrong\u003eCarrier PG8JEA048090ABJA\u003c\/strong\u003e packaged gas unit. Sold under part numbers \u003cstrong\u003eHK02LB008\u003c\/strong\u003e (Gas Pressure Switch) and \u003cstrong\u003eHK06WC091\u003c\/strong\u003e (Pressure Switch), this component monitors the gas supply pressure and signals the integrated furnace control board to allow or interrupt ignition. When it fails — or when gas pressure falls outside the factory threshold — the board issues a lockout, leaving you with no heat and a flashing fault code. If your unit attempts ignition and shuts down immediately without firing, or never advances past the inducer pre-purge stage, a faulty pressure switch is one of the first components to test.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e LP (propane) gas pressure switch | Cut-out pressure: 6.5 in W.C. | Factory-calibrated for Carrier PG8JEA048090ABJA packaged units | Replaces both HK02LB008 and HK06WC091\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is the factory-matched OEM part, engineered to Carrier's exact pressure set point. Aftermarket substitutes often ship with uncalibrated diaphragms that drift over time, causing nuisance lockouts or — worse — unsafe operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 2\/5\u003c\/strong\u003e — Shut off gas and disconnect power before beginning. Tools needed: ¼\" nut driver, flathead screwdriver, manometer (recommended for post-install verification), and a leak-detection solution. Photograph hose routing and wiring before disconnecting. Swap the vacuum hose and two-wire harness, then verify operation through a full heat call.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty \u0026amp; Shipping:\u003c\/strong\u003e 1-year OEM factory warranty against defects. In-stock units ship same business day from our warehouse. Note: HK02LB008 is superseded — confirm your replacement part number with our team if your unit requires the updated HK02MB008 revision.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for the \u003cstrong\u003eCarrier PG8JEA048090ABJA\u003c\/strong\u003e packaged gas\/electric unit. Also fits select Bryant and Payne packaged units sharing the same pressure switch specification — verify your data plate and OEM part number before ordering. Our fitment team is available to confirm compatibility before you check out. Order now and receive same-day shipping on qualifying in-stock orders.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62643097469299,"sku":"CARRIE-PG8JEA048090ABJA-PRESSURE_SWITCH-HK02LB008","price":63.99,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62643097502067,"sku":"CARRIE-PG8JEA048090ABJA-PRESSURE_SWITCH-HK02LB008-GEN","price":56.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-pressure-switch-HK02LB008_d9cefb0e-6ab7-4cc8-b911-4f61c2255c1f.jpg?v=1775031905","url":"https:\/\/nationalhvacparts.com\/products\/carrier-pg8jea048090abja-pressure-switch-jesotu","provider":"National HVAC Parts","version":"1.0","type":"link"}