{"product_id":"crystal-36wh11901040-crystal-upvc-window-white-a-rated-lef-ds250767-000060","title":"Crystal uPVC Window White A Rated | Left Hand Side Hung | Top Opener Over Fixed Light | 1190mm X 1040mm | Clear Glazing | Double Glazed","description":"\u003c!-- Crystal UPVC Window White A Rated | Left Hand Side Hung | Top Opener Over Fixed Light | 1190mm X 1040mm | Clear Glazing | Double Glazed --\u003e\n\n\u003cp\u003e\u003cstrong\u003eCrystal UPVC Window White A Rated | Left Hand Side Hung | Top Opener Over Fixed Light | 1190mm X 1040mm | Clear Glazing | Double Glazed\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eUpgrade your home with the Crystal UPVC Window White A Rated, designed for British homeowners seeking energy efficiency, security, and modern style. This high-performance double glazed window is perfect for new builds or renovations, offering a sleek white finish that complements any property. With a left hand side hung sash next to a top opener over a fixed light, this window provides versatile ventilation and a contemporary look, making it a popular choice for both traditional and modern homes across the UK.\u003c\/p\u003e\n\n\u003cp\u003eEngineered for superior insulation, this A Rated window features a 28mm Low E glazing unit filled with argon gas and a Warm Edge spacer bar, delivering an impressive U Value of 1.4 W\/m2K. This means you can enjoy a warmer home in winter and lower energy bills all year round. The double glazed clear glass maximises natural light while maintaining excellent thermal performance, making your living spaces brighter and more comfortable.\u003c\/p\u003e\n\n\u003cp\u003eSecurity and safety are at the heart of the Crystal UPVC Window. The espag locking system includes a night vent position, allowing you to secure the sash in two locked positions for peace of mind and flexible airflow. Fitted with egress hinges, this window meets building regulations for fire escape, ensuring your family's safety without compromising on style. The integrated trickle ventilation system allows controlled fresh air into your home, helping to reduce condensation and improve indoor air quality.\u003c\/p\u003e\n\n\u003cp\u003eInstallation is straightforward, with a white handle, PVC cill, and glazing packers included for a complete fit. The cill is factored into the overall product height, ensuring a seamless finish. All handings are viewed from the outside, making it easy to select the right configuration for your project.\u003c\/p\u003e\n\n\u003cp\u003eWhether you are upgrading a single room or replacing multiple windows, the Crystal UPVC Window White A Rated is a smart investment for British homes, combining durability, energy efficiency, and modern design.\u003c\/p\u003e\n\n\u003cstrong\u003eKey Features:\u003c\/strong\u003e\n\u003cul\u003e\n  \u003cli\u003eA Rated energy efficiency for lower heating costs\u003c\/li\u003e\n  \u003cli\u003eDouble glazed 28mm Low E unit with argon gas and Warm Edge spacer bar\u003c\/li\u003e\n  \u003cli\u003eU Value: 1.4 W\/m2K for excellent insulation\u003c\/li\u003e\n  \u003cli\u003eLeft hand side hung sash next to a top opener over a fixed light\u003c\/li\u003e\n  \u003cli\u003eEspag locking system with night vent position for added security\u003c\/li\u003e\n  \u003cli\u003eTrickle ventilation for controlled airflow\u003c\/li\u003e\n  \u003cli\u003eEgress hinges for fire escape compliance\u003c\/li\u003e\n  \u003cli\u003eWhite handle and PVC cill included\u003c\/li\u003e\n  \u003cli\u003eOverall size: 1190mm x 1040mm (including cill)\u003c\/li\u003e\n  \u003cli\u003eClear double glazing for maximum light\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\n\u003cul\u003e\n  \u003cli\u003eBrand: CRYSTAL\u003c\/li\u003e\n  \u003cli\u003eMaterial: UPVC\u003c\/li\u003e\n  \u003cli\u003eColour: White\u003c\/li\u003e\n  \u003cli\u003eGlazing: Double glazed, clear\u003c\/li\u003e\n  \u003cli\u003eGlazing Thickness: 28mm\u003c\/li\u003e\n  \u003cli\u003eEnergy Rating: A Rated\u003c\/li\u003e\n  \u003cli\u003eU Value: 1.4 W\/m2K\u003c\/li\u003e\n  \u003cli\u003eVentilation: Trickle vent\u003c\/li\u003e\n  \u003cli\u003eLocking: Espag with night vent\u003c\/li\u003e\n  \u003cli\u003eHinges: Egress (fire escape)\u003c\/li\u003e\n  \u003cli\u003eHandle: White (included)\u003c\/li\u003e\n  \u003cli\u003eCill: PVC (included in height)\u003c\/li\u003e\n  \u003cli\u003eDimensions: 1190mm (W) x 1040mm (H) including cill\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cstrong\u003eIncluded Items:\u003c\/strong\u003e\n\u003cul\u003e\n  \u003cli\u003eCrystal UPVC Window White A Rated\u003c\/li\u003e\n  \u003cli\u003eWhite handle\u003c\/li\u003e\n  \u003cli\u003ePVC cill\u003c\/li\u003e\n  \u003cli\u003eGlazing packers\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Crystal","offers":[{"title":"Default Title","offer_id":55576534548856,"sku":"DS250767-000060","price":297.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/5362\/7541\/files\/36WH11901040-01_10652f8b-c97b-4e94-a85b-5bad5bedea93.jpg?v=1781186044","url":"https:\/\/www.harveynorman.co.uk\/products\/crystal-36wh11901040-crystal-upvc-window-white-a-rated-lef-ds250767-000060","provider":"Harvey Norman","version":"1.0","type":"link"}