{"product_id":"oem-goodman-amana-3-16-id-pressure-switch-tubing-for-ams80905cnaa-a3468601","title":"OEM Goodman\/Amana 3\/16\" ID Pressure Switch Tubing for AMS80905CNAA — A3468601","description":"\u003ch2\u003eGoodman A3468601 Pressure Switch Tubing (3\/16\" ID)\u003c\/h2\u003e\u003cp\u003eThe Goodman A3468601 is genuine OEM 3\/16-inch inside-diameter pressure switch tubing for the Amana\/Goodman \u003cstrong\u003eAMS80905CNAA\u003c\/strong\u003e 80% AFUE gas furnace. This flexible hose connects the pressure switch to the inducer\/vent tap so the switch can sense negative pressure (draft) and prove airflow before the furnace allows ignition. Cracked, brittle, or clogged tubing is a frequent cause of a pressure-switch fault and no-heat lockout.\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: Pressure\/draft sensing tubing (silicone\/high-temp)\u003c\/li\u003e\n\u003cli\u003eFits: AMS80905CNAA and compatible Goodman\/Amana furnaces\u003c\/li\u003e\n\u003cli\u003eHeat- and moisture-resistant for combustion-area service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis \u003cstrong\u003egenuine OEM\u003c\/strong\u003e tubing is cut to the correct length and rated for the temperature and condensate exposure near the inducer. Generic vinyl hose can harden, kink, or split under furnace heat, leading to false pressure-switch trips. The OEM hose ensures the switch reads true system pressure.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eVery Easy (1\/5).\u003c\/strong\u003e A 5-minute repair: power off the furnace, pull the old tube from both barb fittings, and press the new tube fully onto each fitting with no kinks or sags that could trap condensate. Confirm the switch closes on a call for heat and the furnace lights normally.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eCompatible with Amana and Goodman furnaces. Verify your model and part number before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057708843379,"sku":"GOODMAN-7107","price":3.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-amana-3-16-id-pressure-switch-tubing-for-ams80905cnaa-a3468601","provider":"National HVAC Parts","version":"1.0","type":"link"}