{"product_id":"carrier-pg8jaa024045afja-pressure-switch-jesotu","title":"OEM Carrier LP Gas Pressure Switch HK02LB008 — PG8JAA024045AFJA","description":"\u003ch1\u003eOEM Carrier LP Gas Pressure Switch HK02LB008 \/ HK06WC091 for Model PG8JAA024045AFJA\u003c\/h1\u003e\u003cp\u003eThis OEM Carrier gas pressure switch is the factory-specified replacement for the \u003cstrong\u003eCarrier PG8JAA024045AFJA\u003c\/strong\u003e packaged gas unit. The pressure switch is a critical safety component that monitors the inducer motor's draft pressure — it must confirm the inducer is running at proper speed and generating adequate vacuum before allowing the gas valve to open and ignition to proceed. When this switch fails, the furnace will typically go into lockout immediately after the inducer starts, displaying a pressure switch fault code, or will repeatedly attempt ignition and shut down without producing heat.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e LP (Propane) Gas Pressure Switch | Cut-out set point: 6.5\" W.C. | SPST configuration | OEM part numbers: HK02LB008 (primary) and HK06WC091 (secondary\/high-fire) | Factory-matched to Carrier PG8JAA024045AFJA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine OEM Carrier replacement — not an aftermarket imitation. Factory-spec pressure switches maintain precise W.C. tolerances critical for safe combustion proving. Off-spec aftermarket switches can cause nuisance lockouts or, worse, fail to detect an unsafe draft condition.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Disconnect power and gas before servicing. Locate the pressure switch on the inducer housing. Disconnect the rubber hose and two wiring terminals, swap the switch, reconnect, and restore power. Tools needed: 1\/4\" nut driver, needle-nose pliers, multimeter (to verify switch continuity). Photograph all connections before removal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty \u0026amp; Shipping:\u003c\/strong\u003e 1-year OEM factory warranty against defects. Ships same business day from our warehouse when ordered before 3 PM local time. Note: HK02LB008 and HK06WC091 have been superseded — this listing ships the current authorized OEM replacement that maintains full factory fitment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered as a direct OEM replacement for \u003cstrong\u003eCarrier PG8JAA024045AFJA\u003c\/strong\u003e packaged gas units. Also fits select Bryant and Payne models that originally specified HK02LB008 or HK06WC091 — verify your unit's data plate and wiring diagram W.C. rating before ordering. Questions about fitment? Our HVAC parts team confirms compatibility before you buy.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62643220414835,"sku":"CARRIE-PG8JAA024045AFJA-PRESSURE_SWITCH-HK02LB008","price":68.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62643220447603,"sku":"CARRIE-PG8JAA024045AFJA-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_7d71c866-c961-4463-900a-f6c6617bfed8.jpg?v=1775036487","url":"https:\/\/nationalhvacparts.com\/products\/carrier-pg8jaa024045afja-pressure-switch-jesotu","provider":"National HVAC Parts","version":"1.0","type":"link"}