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Crystal Triple Glazed Window | Top Hung Opener | White | 610 X 1040mm Clear

DS250767-000338
ONLINE ONLY
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Harvey Norman Customer Direct

✅ Efficient delivery from our trusted supplier directly to you.

✅ Dispatched from warehouse in 1-2 days - track online.

✅ Estimated delivery for this product is 12 business days.

Description

Crystal Triple Glazed Window | Top Hung Opener | White | 610 X 1040mm Clear

Upgrade your home with the Crystal Triple Glazed Window, a premium top hung opener designed for British homes seeking superior energy efficiency and modern style. Crafted by CRYSTAL, this white uPVC window measures 610 x 1040mm and features a clear, triple glazed unit that delivers outstanding thermal performance. With an A+ energy rating and a U Value of just 1.0 W/m2K, this window is engineered to keep your home warm, comfortable, and cost-effective all year round.

Perfect for new builds or renovations, the Crystal Triple Glazed Window combines robust security with everyday convenience. The advanced espag locking system includes a night vent position, offering two secure locking points for peace of mind and flexible ventilation. Trickle ventilation is built in, allowing fresh air to circulate while maintaining a comfortable indoor environment—ideal for the British climate where controlled airflow is essential.

Installation 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. The window's low E 36mm glazing unit is filled with argon gas and features a Warm Edge spacer bar, maximising insulation and reducing heat loss. All product handings are viewed from the outside, making it easy to confirm the correct orientation for your project.

Whether you are upgrading a single room or fitting out an entire property, the Crystal Triple Glazed Window offers a blend of durability, security, and energy savings that British homeowners value. Its clean white finish and clear glass design suit both traditional and contemporary homes, enhancing kerb appeal while delivering practical benefits.

Key Features:
  • Triple glazed, A+ rated for maximum energy efficiency
  • Overall U Value: 1.0 W/m2K for superior insulation
  • Low E 36mm glazing unit with argon gas and Warm Edge spacer bar
  • Top hung opener with espag locking and night vent position
  • Integrated trickle ventilation for controlled airflow
  • White uPVC frame, handle, and cill included
  • Easy installation with glazing packers provided
  • Dimensions: 610 x 1040mm (including cill)
Specifications:
  • Brand: CRYSTAL
  • Product Type: Triple Glazed Window
  • Material: uPVC
  • Colour: White
  • Glazing: Clear, triple glazed
  • Size: 610 x 1040mm (including cill)
  • Energy Rating: A+
  • U Value: 1.0 W/m2K
  • Locking: Espag with night vent
  • Ventilation: Trickle vent
Included Items:
  • Crystal Triple Glazed Window (610 x 1040mm)
  • White handle
  • PVC cill (included in overall height)
  • Glazing packers

Specs

General

  • Brand Crystal
  • Product Category Walls, Windows & Doors
  • Product Type Triple Glazed Windows

Warranty

  • Warranty 12

Delivery

We offer a comprehensive nationwide (excluding Republic of Ireland) delivery service; we aim to deliver all orders as quickly as possible.

Item Type Delivered In Delivered By
Small Items 2 Working days DPD
Large Electrical Appliance 3-5 Working days Independent transport company
Furniture & Bedding 3-5 Working days Independent transport company

Please note: if you have ordered furniture and bedding products that involve a lead time, are customised or made to measure, we will contact you to discuss delivery.

Free Click & Collect In Store

Can't wait for delivery or don't want to pay additional delivery charges? It's incredibly simple to collect your online order in store and get your hands on your product quickly and easily. Simply select the Click & Collect option and head to your nearest Harvey Norman store to collect your order.

  1. During checkout, select “Click & Collect” and select your preferred store.
  2. After your order is placed, you will receive an order acknowledgement email with your order number.
  3. Once the store has confirmed your order and reserved the stock, you will receive an email to inform you that your order is "Ready for collection". If you want to use "Contactless Click & Collect" select this option on this email. Please Note: Some large items are held in an off-site warehouse. We will notify you of the collection location in your Ready for Pickup email.
  4. Bring your order number to the store you selected for Click & Collect, along with photo ID and the credit card you used to make the order.
  5. Speak to one of our staff and your order should be processed in minutes.
  6. If availing of Contactless Click & Collect, please click the link in your email "ready to pick up" to let the store know you are on your way. When you have parked in the designated parking bay, open your email, and choose the "I'm here" option and a member of staff will bring your purchase out to your car.

Easy returns

Store Purchases: For all items purchased from a physical store, please return to your local Harvey Norman Store. Please see Terms & Conditions here.

Online Purchases: For all items purchased via our Online Store (website), please fill out our Contact Form where our team can guide you through the process.

Description

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Description

Crystal Triple Glazed Window | Top Hung Opener | White | 610 X 1040mm Clear

Upgrade your home with the Crystal Triple Glazed Window, a premium top hung opener designed for British homes seeking superior energy efficiency and modern style. Crafted by CRYSTAL, this white uPVC window measures 610 x 1040mm and features a clear, triple glazed unit that delivers outstanding thermal performance. With an A+ energy rating and a U Value of just 1.0 W/m2K, this window is engineered to keep your home warm, comfortable, and cost-effective all year round.

Perfect for new builds or renovations, the Crystal Triple Glazed Window combines robust security with everyday convenience. The advanced espag locking system includes a night vent position, offering two secure locking points for peace of mind and flexible ventilation. Trickle ventilation is built in, allowing fresh air to circulate while maintaining a comfortable indoor environment—ideal for the British climate where controlled airflow is essential.

Installation 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. The window's low E 36mm glazing unit is filled with argon gas and features a Warm Edge spacer bar, maximising insulation and reducing heat loss. All product handings are viewed from the outside, making it easy to confirm the correct orientation for your project.

Whether you are upgrading a single room or fitting out an entire property, the Crystal Triple Glazed Window offers a blend of durability, security, and energy savings that British homeowners value. Its clean white finish and clear glass design suit both traditional and contemporary homes, enhancing kerb appeal while delivering practical benefits.

Key Features:
  • Triple glazed, A+ rated for maximum energy efficiency
  • Overall U Value: 1.0 W/m2K for superior insulation
  • Low E 36mm glazing unit with argon gas and Warm Edge spacer bar
  • Top hung opener with espag locking and night vent position
  • Integrated trickle ventilation for controlled airflow
  • White uPVC frame, handle, and cill included
  • Easy installation with glazing packers provided
  • Dimensions: 610 x 1040mm (including cill)
Specifications:
  • Brand: CRYSTAL
  • Product Type: Triple Glazed Window
  • Material: uPVC
  • Colour: White
  • Glazing: Clear, triple glazed
  • Size: 610 x 1040mm (including cill)
  • Energy Rating: A+
  • U Value: 1.0 W/m2K
  • Locking: Espag with night vent
  • Ventilation: Trickle vent
Included Items:
  • Crystal Triple Glazed Window (610 x 1040mm)
  • White handle
  • PVC cill (included in overall height)
  • Glazing packers

Specifications

keyboard_arrow_down

Specs

General

  • Brand Crystal
  • Product Category Walls, Windows & Doors
  • Product Type Triple Glazed Windows

Warranty

  • Warranty 12

Delivery & Returns

keyboard_arrow_down

Delivery

We offer a comprehensive nationwide (excluding Republic of Ireland) delivery service; we aim to deliver all orders as quickly as possible.

Item Type Delivered In Delivered By
Small Items 2 Working days DPD
Large Electrical Appliance 3-5 Working days Independent transport company
Furniture & Bedding 3-5 Working days Independent transport company

Please note: if you have ordered furniture and bedding products that involve a lead time, are customised or made to measure, we will contact you to discuss delivery.

Free Click & Collect In Store

Can't wait for delivery or don't want to pay additional delivery charges? It's incredibly simple to collect your online order in store and get your hands on your product quickly and easily. Simply select the Click & Collect option and head to your nearest Harvey Norman store to collect your order.

  1. During checkout, select “Click & Collect” and select your preferred store.
  2. After your order is placed, you will receive an order acknowledgement email with your order number.
  3. Once the store has confirmed your order and reserved the stock, you will receive an email to inform you that your order is "Ready for collection". If you want to use "Contactless Click & Collect" select this option on this email. Please Note: Some large items are held in an off-site warehouse. We will notify you of the collection location in your Ready for Pickup email.
  4. Bring your order number to the store you selected for Click & Collect, along with photo ID and the credit card you used to make the order.
  5. Speak to one of our staff and your order should be processed in minutes.
  6. If availing of Contactless Click & Collect, please click the link in your email "ready to pick up" to let the store know you are on your way. When you have parked in the designated parking bay, open your email, and choose the "I'm here" option and a member of staff will bring your purchase out to your car.

Easy returns

Store Purchases: For all items purchased from a physical store, please return to your local Harvey Norman Store. Please see Terms & Conditions here.

Online Purchases: For all items purchased via our Online Store (website), please fill out our Contact Form where our team can guide you through the process.

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