{"product_id":"oem-goodman-1-4-in-wc-no-pressure-switch-for-gun060-3-b1370107","title":"OEM Goodman -1.4 in WC NO Pressure Switch for GUN060-3 — B1370107","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B1370107 Air Pressure Switch\u003c\/strong\u003e is the genuine OEM safety switch for \u003cstrong\u003eGUN060-3\u003c\/strong\u003e gas furnaces, rated at \u003cstrong\u003e-1.4 in. WC, normally open (NO)\u003c\/strong\u003e. It verifies that the inducer\/draft blower is producing adequate combustion airflow before the furnace allows ignition. If the switch fails or the vent is blocked, the furnace locks out on a pressure fault and will not light — a classic no-heat safety condition.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: B1370107\u003c\/li\u003e\n\u003cli\u003eCompatible Model: Goodman GUN060-3 (gas furnace)\u003c\/li\u003e\n\u003cli\u003eSet Point: -1.4 in. WC (water column)\u003c\/li\u003e\n\u003cli\u003eContact Configuration: Normally Open (NO)\u003c\/li\u003e\n\u003cli\u003eFunction: Proves inducer\/combustion draft before ignition\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe genuine Goodman OEM switch is calibrated to the exact -1.4 in. WC trip point your furnace's control sequence requires. Substituting a generic switch with a different set point can cause nuisance lockouts or, worse, allow ignition without proper venting. Because this is a combustion safety device, OEM calibration is essential.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eRating: Easy.\u003c\/strong\u003e Typically 15–20 minutes. Shut off furnace power, disconnect the two spade terminals, remove the tubing from the port, and unscrew the switch from its bracket. Reverse to install, making sure the pressure tube seats fully without kinks. Confirm the furnace fires normally after replacement.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058188206451,"sku":"GOODMAN-13123","price":24.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-1-4-in-wc-no-pressure-switch-for-gun060-3-b1370107","provider":"National HVAC Parts","version":"1.0","type":"link"}