{"product_id":"carrier-pg95xat60080caaa-pressure-switch-gxtz0e","title":"OEM Carrier Dual Pressure Switch Assembly HK06NB020 — PG95XAT60080CAAA","description":"\u003ch1\u003eOEM Carrier Dual Pressure Switch Assembly HK06NB020 for Model PG95XAT60080CAAA\u003c\/h1\u003e\u003cp\u003eThis factory OEM dual pressure switch assembly (part \u003cstrong\u003eHK06NB020\u003c\/strong\u003e) is the direct-fit replacement for the \u003cstrong\u003eCarrier PG95XAT60080CAAA\u003c\/strong\u003e 95% AFUE two-stage gas furnace. The pressure switch is a safety device that monitors negative pressure generated by the inducer (draft) motor to confirm proper venting before allowing the ignition sequence to proceed. A failed pressure switch is one of the most common causes of furnace lockout — the board detects an open switch circuit and halts all ignition attempts, leaving your home without heat. If your furnace is faulting before the igniter ever glows, or you're getting a pressure switch fault code on the control board, this assembly is the primary suspect.\u003c\/p\u003e\u003cp\u003eThis listing includes compatibility with supplemental gas pressure switch \u003cstrong\u003eHK02LB008\u003c\/strong\u003e, a secondary LP\/propane gas pressure switch used in some PG95X configurations.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e Dual-stage pressure switch assembly | Factory W.C. (water column) rating matched to PG95XAT60080CAAA inducer | SPST normally-open contacts | Fits 80,000 BTU, two-stage configuration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM switches carry exact W.C. trip-point calibration from the factory. Off-brand switches frequently use ±15% W.C. tolerance, causing nuisance lockouts in cold weather or premature closure during marginal venting conditions — potentially masking a real venting hazard.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Power down and lock out the furnace before starting. Disconnect the rubber hose port and two wiring terminals. Note polarity markings before removal. Tools needed: flathead screwdriver, needle-nose pliers, manometer (to verify W.C. on reinstall). Job typically takes under 20 minutes for an experienced tech.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM manufacturer warranty. In-stock units ship same business day from our warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for the Carrier \u003cstrong\u003ePG95XAT60080CAAA\u003c\/strong\u003e 95% AFUE two-stage packaged gas furnace. Also cross-references successor part HK06MB020 where applicable. Verify your unit's data plate BTU input, staging, and fuel type before ordering — LP\/propane variants may require the companion switch HK02LB008. Questions about fitment? Our HVAC parts specialists confirm compatibility before you buy.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62642529042803,"sku":"CARRIE-PG95XAT60080CAAA-PRESSURE_SWITCH-HK06NB020","price":77.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62642529075571,"sku":"CARRIE-PG95XAT60080CAAA-PRESSURE_SWITCH-HK06NB020-GEN","price":68.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-pressure-switch-HK06NB020_00561de3-4cfb-4dc4-9a08-feb73478b1ee.jpg?v=1775028373","url":"https:\/\/nationalhvacparts.com\/products\/carrier-pg95xat60080caaa-pressure-switch-gxtz0e","provider":"National HVAC Parts","version":"1.0","type":"link"}