{"product_id":"oem-goodman-3-16-in-id-pressure-switch-tubing-for-amh80603anba-a3468601","title":"OEM Goodman 3\/16 in. ID Pressure Switch Tubing for AMH80603ANBA — A3468601","description":"\u003ch2\u003eGoodman A3468601 Pressure Switch Tubing\u003c\/h2\u003e\u003cp\u003eThis genuine OEM Goodman A3468601 pressure switch tubing is the factory-specified 3\/16 in. inside-diameter hose that connects the pressure switch to the inducer assembly or collector box on the Goodman\/Amana AMH80603ANBA 80% AFUE gas furnace. The tubing carries the negative pressure signal that tells the control board the inducer is running and the venting path is clear, so a cracked, brittle, or disconnected hose is a common cause of ignition lockout and pressure-switch fault codes.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInside diameter: 3\/16 in.\u003c\/li\u003e\n\u003cli\u003eMaterial: heat- and vacuum-rated tubing\u003c\/li\u003e\n\u003cli\u003eApplication: pressure switch to inducer\/collector box signal line\u003c\/li\u003e\n\u003cli\u003eFits: Goodman \u0026amp; Amana AMH80603ANBA furnaces\u003c\/li\u003e\n\u003cli\u003eOEM part number: A3468601\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eOEM vs. Generic:\u003c\/strong\u003e The genuine Goodman part is cut and rated to the exact bore and temperature spec for your furnace, so it seals correctly and resists heat aging near the burner compartment. Generic bulk tubing is cheaper but off-spec wall thickness or diameter can leak the pressure signal and cause nuisance lockouts. For a reliable seal we recommend the OEM tubing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstall difficulty:\u003c\/strong\u003e Easy (1 of 5). Power down the furnace, slide the old hose off both barbed fittings, and push the new tubing fully onto each port. No tools required — a five-minute repair for most DIY homeowners.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057604477299,"sku":"GOODMAN-5090","price":4.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3-16-in-id-pressure-switch-tubing-for-amh80603anba-a3468601","provider":"National HVAC Parts","version":"1.0","type":"link"}