{"product_id":"oem-goodman-3-16-id-pressure-switch-tubing-for-amh80904bnaa-a3468601","title":"OEM Goodman 3\/16\" ID Pressure Switch Tubing for AMH80904BNAA — A3468601","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman A3468601 Pressure Switch Tubing\u003c\/strong\u003e is genuine OEM 3\/16-inch inside-diameter hose designed for the \u003cstrong\u003eAMH80904BNAA\u003c\/strong\u003e furnace and other compatible Goodman and Amana models. This tubing connects the inducer\/collector box to the furnace pressure switch, transmitting the vacuum signal the control board uses to confirm safe combustion airflow before allowing ignition. Cracked, hardened, or disconnected tubing is a leading cause of pressure-switch lockout faults.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e A3468601\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 3\/16 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Pressure switch sensing tube\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Model:\u003c\/strong\u003e AMH80904BNAA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Goodman \/ Amana (OEM)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-temp silicone\/rubber\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eGenuine A3468601 tubing is rated for the heat and vacuum conditions inside a furnace cabinet, resisting the hardening and cracking that cause intermittent no-heat calls. Generic hose may be under-rated for temperature or the wrong ID, leading to leaks and false pressure-switch trips. OEM ensures an accurate, reliable draft signal.\u003c\/p\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDifficulty: Easy (1 of 5).\u003c\/strong\u003e Simply route the new hose between the pressure switch and inducer port, trimming to length; no tools required. Power off the furnace first and confirm the switch closes on a call for heat.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057631904115,"sku":"GOODMAN-5771","price":2.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3-16-id-pressure-switch-tubing-for-amh80904bnaa-a3468601","provider":"National HVAC Parts","version":"1.0","type":"link"}