{"product_id":"research-products-4729-cover-blue-gray","title":"Research Products 4729 Cover Blue Gray","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe RESEARCH PRODUCTS 4729 is a replacement cover in a blue and gray finish, designed to enclose and protect the exterior of compatible Aprilaire units. Replacement covers restore the original appearance of the unit and provide a clean, finished look after servicing. This part is typically installed by HVAC technicians during routine maintenance or following an interior service call where the original cover has been damaged or lost. It is a direct OEM-style replacement that fits into existing mounting points without modification.\u003c\/p\u003e\n\u003cp\u003eThis cover is suited for residential HVAC applications where maintaining the original appearance of the equipment is required. It is most commonly installed during preventive maintenance visits or after component-level repairs that require housing removal. The blue and gray color finish matches the standard Aprilaire product aesthetic.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eBlue and gray finish matches original Aprilaire unit appearance\u003c\/li\u003e\n  \u003cli\u003eOEM-style replacement for restoring exterior housing\u003c\/li\u003e\n  \u003cli\u003eDesigned to fit existing mounting points without modification\u003c\/li\u003e\n  \u003cli\u003eSuitable for use in residential HVAC service applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement cover for compatible Aprilaire residential HVAC units. Verify fitment against the original unit model number before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by a licensed HVAC technician. Power down the unit at the thermostat and disconnect power at the breaker before removing or replacing the cover. Ensure all interior components are properly secured before reattaching the cover. No special tools are generally required for cover removal or reinstallation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Blue and Gray\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: RESEARCH PRODUCTS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 4729\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RESEARCH PRODUCTS","offers":[{"title":"Default Title","offer_id":51346898911538,"sku":"4729","price":202.79,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4729.jpg?v=1782094003","url":"https:\/\/voomisupply.com\/products\/research-products-4729-cover-blue-gray","provider":"Voomi Supply","version":"1.0","type":"link"}