{"product_id":"oem-goodman-47in-no-pressure-switch-for-ads80703axa-b1370176","title":"OEM Goodman .47in NO Pressure Switch for ADS80703AXA — B1370176","description":"\u003cp\u003eThe Goodman \u003cstrong\u003eB1370176 Pressure Switch\u003c\/strong\u003e is a genuine OEM draft-proving control for the \u003cstrong\u003eADS80703AXA\u003c\/strong\u003e furnace and compatible Goodman and Amana models. This \u003cstrong\u003enormally-open\u003c\/strong\u003e switch verifies that the inducer motor has established proper venting draft before the control board allows ignition — a key safety interlock that prevents the furnace from firing without adequate flue airflow.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSetpoint: -0.47\" W.C. (inches water column)\u003c\/li\u003e\n\u003cli\u003eConfiguration: Normally open (closes on negative pressure)\u003c\/li\u003e\n\u003cli\u003eSingle-pole single-throw, spade terminal connections\u003c\/li\u003e\n\u003cli\u003eMonitors inducer \/ draft pressure for safe ignition\u003c\/li\u003e\n\u003cli\u003eFits: ADS80703AXA and compatible Goodman\/Amana furnaces\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: B1370176\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM Goodman\u003c\/strong\u003e switch is matched to the exact -0.47\" W.C. setpoint your furnace requires, preventing nuisance lockouts and false trips. A \u003cstrong\u003egeneric equivalent\u003c\/strong\u003e with the same pressure rating and port is available at a lower price, but precise calibration and hose-port fit make OEM the safer bet for pressure-sensitive applications.\u003c\/p\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDifficulty: Easy (2\/5).\u003c\/strong\u003e Power down the furnace, note the tubing orientation, transfer the silicone hose and wiring, and mount with the supplied screws. Replacement typically takes 10–20 minutes. Verify the switch closes on a cold start cycle before returning to service.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Direct Replacement","offer_id":63032484036979,"sku":"B1370176-GEN","price":35.94,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63048134263155,"sku":"B1370176","price":46.72,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-draft-inducer-B1370176_092d0033-4b34-4a59-964c-e07d20e2f538.jpg?v=1782944799","url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-47in-no-pressure-switch-for-ads80703axa-b1370176","provider":"National HVAC Parts","version":"1.0","type":"link"}