{"product_id":"carrier-pg8jaa066135agja-pressure-switch-jesotu","title":"OEM Carrier LP Gas Pressure Switch 6.5\" WC — PG8JAA066135AGJA","description":"\u003ch1\u003eOEM Carrier LP Gas Pressure Switch 6.5\" WC for Model PG8JAA066135AGJA\u003c\/h1\u003e\u003cp\u003eThis is the factory-specified OEM LP (propane) gas pressure switch for the \u003cstrong\u003eCarrier PG8JAA066135AGJA\u003c\/strong\u003e packaged gas\/electric unit. The pressure switch monitors the inducer motor's draft pressure and proves proper venting before allowing the ignition sequence to proceed. When this switch fails — or its sensing port becomes clogged — the furnace will lock out before ignition, often displaying a pressure switch fault code. Symptoms include a furnace that attempts to start, runs the inducer, but shuts down within seconds with no heat produced.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e LP (Propane) Gas Pressure Switch | Cut-out pressure: 6.5\" W.C. | Replaces OEM part numbers HK02LB008, HK06WC091, and HK06WC100 (bracket version) | Factory-matched tolerance for reliable draft proving\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM pressure switches are calibrated to exact W.C. specifications at the factory. Generic switches can drift in set-point over time, causing nuisance lockouts or — worse — failing to detect true venting problems, which is a safety risk.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Shut off gas and power before beginning. Tools needed: 1\/4\" nut driver, flathead screwdriver, and a manometer if verifying W.C. after installation. Always inspect and clear the rubber sensing hose before installing a new switch — a clogged hose is a common root cause of switch failure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty \u0026amp; Shipping:\u003c\/strong\u003e 1-year OEM factory warranty. Orders placed before cutoff ship same business day from our warehouse. Note: OEM part HK02LB008 has been discontinued; this listing covers the current factory-authorized replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for the \u003cstrong\u003eCarrier PG8JAA066135AGJA\u003c\/strong\u003e packaged gas\/electric unit. Cross-references OEM part numbers HK02LB008, HK06WC091, and HK06WC100. Verify your unit's fuel type (LP\/propane) and W.C. rating on the data plate before ordering. Our team is available to confirm fitment — reach out before you buy if you have any questions.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62643099107699,"sku":"CARRIE-PG8JAA066135AGJA-PRESSURE_SWITCH-HK02LB008","price":68.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62643099140467,"sku":"CARRIE-PG8JAA066135AGJA-PRESSURE_SWITCH-HK02LB008-GEN","price":60.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-pressure-switch-HK02LB008_3a85e974-8044-4586-a317-bc97ad797f71.jpg?v=1775036458","url":"https:\/\/nationalhvacparts.com\/products\/carrier-pg8jaa066135agja-pressure-switch-jesotu","provider":"National HVAC Parts","version":"1.0","type":"link"}