{"product_id":"crystal-63wh17701190-crystal-upvc-window-white-a-rated-lef-ds250767-000012","title":"Crystal uPVC Window | Side Hung Top Opener Over Fixed Light | White | 1770mm X 1190mm","description":"\u003c!-- Crystal UPVC Window | Side Hung Top Opener Over Fixed Light | White | 1770mm x 1190mm --\u003e\n\n\u003cp\u003e\u003cstrong\u003eCrystal UPVC Window | Side Hung Top Opener Over Fixed Light | White | 1770mm x 1190mm\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eUpgrade your home with the Crystal UPVC Window, expertly designed for British homes seeking energy efficiency, security, and modern style. This A Rated window features a left and right hand side hung top opener over a fixed light centre, offering both practicality and a sleek, contemporary look. With its generous 1770mm x 1190mm size and crisp white finish, this window is the perfect choice for brightening up any living space while keeping your home warm and secure.\u003c\/p\u003e\n\n\u003cp\u003eEngineered for superior performance, the Crystal UPVC Window boasts a double glazed, high energy efficient glazing unit. The advanced Low E 28mm clear glazing, filled with argon gas and a Warm Edge spacer bar, delivers an impressive U Value of 1.4 W\/m2K, helping you reduce heat loss and lower energy bills. Whether you are renovating or building new, this window is designed to meet the latest building regulations in the UK, including fire escape requirements thanks to its egress hinges.\u003c\/p\u003e\n\n\u003cp\u003eSecurity and comfort are at the heart of this window's design. The espag locking system includes a night vent position, allowing you to lock the sash in two positions for added peace of mind and ventilation. Trickle ventilation ensures a steady flow of fresh air, improving indoor air quality without compromising security. The included white handle and PVC cill add a clean, finished look, while the glazing packers make installation straightforward for DIY enthusiasts and professionals alike.\u003c\/p\u003e\n\n\u003cp\u003eAll handings are viewed from the outside, making it easy to select the right configuration for your home. The Crystal UPVC Window is a smart investment for British homeowners who value durability, energy savings, and a stylish finish that complements any property.\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 with Low E 28mm clear glazing and argon gas\u003c\/li\u003e\n  \u003cli\u003eWarm Edge spacer bar for enhanced insulation\u003c\/li\u003e\n  \u003cli\u003eEspag locking system with night vent position for security and ventilation\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\u003eEasy installation with included glazing packers\u003c\/li\u003e\n  \u003cli\u003eOverall size: 1770mm x 1190mm (including cill)\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\u003eFinish: White\u003c\/li\u003e\n  \u003cli\u003eGlazing: Double glazed, clear\u003c\/li\u003e\n  \u003cli\u003eU Value: 1.4 W\/m2K\u003c\/li\u003e\n  \u003cli\u003eHanding: Left and right hand side hung (viewed from outside)\u003c\/li\u003e\n  \u003cli\u003eVentilation: Trickle vent\u003c\/li\u003e\n  \u003cli\u003eLocking: Espag with night vent\u003c\/li\u003e\n  \u003cli\u003eFire Escape: Egress hinges\u003c\/li\u003e\n  \u003cli\u003eDimensions: 1770mm (W) x 1190mm (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\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":55576532189560,"sku":"DS250767-000012","price":445.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/5362\/7541\/files\/63WH17701190-01.jpg?v=1781186041","url":"https:\/\/www.harveynorman.co.uk\/products\/crystal-63wh17701190-crystal-upvc-window-white-a-rated-lef-ds250767-000012","provider":"Harvey Norman","version":"1.0","type":"link"}