{"product_id":"oem-goodman-3-16-inch-id-pressure-switch-tubing-for-amh80704bxca-a3468601","title":"OEM Goodman 3\/16-inch ID Pressure Switch Tubing for AMH80704BXCA — A3468601","description":"\u003ch2\u003eGoodman A3468601 Pressure Switch Tubing (3\/16-inch ID)\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eA3468601\u003c\/strong\u003e is genuine Goodman\/Amana 3\/16-inch inside-diameter pressure switch tubing for the \u003cstrong\u003eAMH80704BXCA\u003c\/strong\u003e 80% AFUE gas furnace and other compatible models. This small hose connects the induced-draft pressure switch to the collector box or inducer port, allowing the switch to sense negative pressure and confirm proper venting before the furnace ignites. Cracked, hardened, or clogged tubing is one of the most common and inexpensive causes of a furnace that will not light.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart number: A3468601\u003c\/li\u003e\n\u003cli\u003eInside diameter: 3\/16 inch\u003c\/li\u003e\n\u003cli\u003eType: OEM pressure\/draft sensing tubing\u003c\/li\u003e\n\u003cli\u003eMaterial: Heat-resistant silicone-style hose\u003c\/li\u003e\n\u003cli\u003eFits: Goodman \u0026amp; Amana gas furnaces including AMH80704BXCA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis \u003cstrong\u003eOEM\u003c\/strong\u003e tubing is manufactured in the correct diameter and heat-rated compound so it stays flexible and leak-free near hot furnace components. Generic vinyl tubing may be the wrong bore size or harden and crack under heat, causing intermittent pressure-switch faults. For reliable draft sensing, the OEM hose is the right call.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty: Easy\u003c\/h3\u003e\u003cp\u003eReplacement takes just a few minutes: power down the furnace, pull the old tubing off both barbed ports, cut the new tubing to matching length, and press it firmly onto each port. No tools are typically required. Confirm there are no kinks and that both ends are fully seated, then verify the furnace fires normally.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057613947251,"sku":"GOODMAN-5392","price":9.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3-16-inch-id-pressure-switch-tubing-for-amh80704bxca-a3468601","provider":"National HVAC Parts","version":"1.0","type":"link"}