{"product_id":"carrier-pg92scs60120daaa-pressure-switch-gxtz06","title":"OEM Carrier Dual Pressure Switch Assembly HK06NB028 — PG92SCS60120DAAA","description":"\u003ch1\u003eOEM Carrier Dual Pressure Switch Assembly HK06NB028 for Model PG92SCS60120DAAA\u003c\/h1\u003e\u003cp\u003eThis OEM dual pressure switch assembly is the factory-specified replacement for the \u003cstrong\u003eCarrier PG92SCS60120DAAA\u003c\/strong\u003e 92% AFUE packaged gas furnace. The pressure switch monitors negative pressure (draft) created by the inducer motor to verify safe flue gas venting before allowing the ignition sequence to proceed. When this switch fails — or becomes stuck open or closed — the furnace control board detects an unsafe condition and initiates a lockout, resulting in a no-heat call with a pressure switch fault code. Common symptoms include: the inducer runs but ignition never starts, repeated short-cycling with a fault flash code, or a furnace that runs briefly then shuts down before the burners ignite.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Numbers:\u003c\/strong\u003e HK06NB028 (Dual Pressure Switch Assembly) | HK02LB008 (Gas Pressure Switch) — both superseded by current production part HK06MB028. Factory-authorized replacement, exact form and fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM pressure switches are factory-calibrated to precise W.C. (water column) setpoints. Off-brand switches often carry wider tolerances that cause nuisance trips or — worse — fail to detect true inducer faults, creating a potential safety hazard. OEM is the only choice for a safety-critical component like this.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 3\/5\u003c\/strong\u003e — Shut off gas and 24V power before servicing. Tools needed: 1\/4\" nut driver, flathead screwdriver, manometer or digital magnehelic gauge (to verify setpoint after install), and camera\/phone for pre-removal wiring photos. Tubing orientation is critical — confirm port labeling matches original routing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM manufacturer warranty. Ships same business day from our warehouse when ordered before 3 PM local time.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Verified fit for Carrier model \u003cstrong\u003ePG92SCS60120DAAA\u003c\/strong\u003e packaged gas furnace. Also fits select Bryant and Payne models sharing this pressure switch assembly — see compatibility note below. Always confirm your unit's W.C. rating on the existing switch or data plate before ordering. Our parts specialists are available to verify fitment before you buy — no guesswork required.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62642596381043,"sku":"CARRIE-PG92SCS60120DAAA-PRESSURE_SWITCH-HK06NB028","price":79.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62642596413811,"sku":"CARRIE-PG92SCS60120DAAA-PRESSURE_SWITCH-HK06NB028-GEN","price":69.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-pressure-switch-HK06NB028.jpg?v=1775028393","url":"https:\/\/nationalhvacparts.com\/products\/carrier-pg92scs60120daaa-pressure-switch-gxtz06","provider":"National HVAC Parts","version":"1.0","type":"link"}