{"product_id":"a-o-smith-100109224-viewport-assembly-kit","title":"A.o. Smith 100109224 Viewport Assembly Kit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe A.O. SMITH 100109224 is a viewport assembly kit designed for use in water heating equipment where visual inspection of the combustion chamber or burner area is required. This kit provides a complete assembly solution for restoring or replacing a damaged or degraded viewport on compatible units. Installers and service technicians use this kit to maintain safe, unobstructed sightlines into the combustion zone without dismantling major components. It is an OEM-style replacement part intended for use by licensed plumbing and HVAC professionals performing routine maintenance or emergency service repairs.\u003c\/p\u003e\n\u003cp\u003eThis viewport assembly kit is suited for residential and light commercial water heater applications where access to a combustion observation point is necessary for diagnostics or code compliance inspection. It is classified as a replacement part, making it appropriate for service calls involving deteriorated seals, cracked viewports, or failed assembly hardware on existing installations.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eComplete assembly kit includes components needed for viewport replacement\u003c\/li\u003e\n  \u003cli\u003eDesigned as an OEM-style replacement part for service and maintenance applications\u003c\/li\u003e\n  \u003cli\u003eAllows visual inspection of combustion chamber without major disassembly\u003c\/li\u003e\n  \u003cli\u003eSupports safe serviceability in water heating equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement viewport assembly for compatible A.O. SMITH water heating equipment requiring this service component.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed plumber or HVAC technician familiar with water heater combustion systems. Shut off the gas supply and allow the unit to cool completely before beginning any disassembly. Follow all applicable local codes and the manufacturer service documentation when replacing combustion-area components. Do not operate the unit until the viewport assembly is fully seated and any seals are confirmed intact.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Replacement Part\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: A.O. SMITH\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 100109224\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TAILWIND","offers":[{"title":"Default Title","offer_id":51150229537074,"sku":"100109224","price":35.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/305989433.jpg?v=1778608137","url":"https:\/\/voomisupply.com\/products\/a-o-smith-100109224-viewport-assembly-kit","provider":"Voomi Supply","version":"1.0","type":"link"}