0 - £0.00
No products in the basket.

White Flat Panel Radiator

Upgrade your space with our white flat panel horizontal radiator – a sleek, space-saving solution built for modern interiors. With high heat output and a clean triple-layer finish, it’s the perfect blend of style and performance.

Minimalist Style, Maximum Efficiency – White Flat Panel Horizontal Radiator

Bring clean lines and reliable warmth into your home with our White Flat Panel Horizontal Radiator – a modern heating solution designed to blend seamlessly into any contemporary interior. Its slim profile and crisp white finish offer understated elegance, making it a versatile addition to living rooms, hallways, kitchens, or home offices.

With its flat panel design, this radiator is crafted to deliver impressive heat output while occupying minimal wall space. Ideal for compact areas or low walls, it offers a smart, space-saving solution without compromising performance.

Built from robust 1.5mm low carbon mild steel and finished in a durable triple-layer white powder coating, this radiator combines long-lasting reliability with easy maintenance. The smooth surface resists everyday wear and retains its pristine appearance for years to come.

Whether you’re upgrading an outdated system or designing a new interior, the White Flat Panel Horizontal Radiator brings efficiency, comfort, and clean, modern design to any space.

Key Features:

  • Horizontal flat panel design for high heat output and minimal wall impact

  • Finished in classic white for a fresh, modern aesthetic

  • Made from 1.5mm low carbon mild steel for strength and efficiency

  • Triple-layer powder-coated surface for enhanced durability and easy cleaning

  • Fully compatible with all standard UK central heating systems

  • Supplied with brackets and fixings for quick, secure installation

  • 10-year manufacturer’s guarantee for complete peace of mind

  • Manufactured and tested to BS EN 442 standards

  • ½” inlets and outlets

FAQs

Q: Is this radiator compatible with my current heating system?
A: Yes, this radiator is suitable for use with all standard UK central heating systems, including combi and conventional boilers.

Q: What finish does the radiator come in?
A: It has a smooth, triple-layer white powder-coated finish that complements a wide range of modern and minimalist interiors.

Q: Does it come with the necessary fittings for installation?
A: Yes, wall brackets and fixings are included, making installation simple and hassle-free.

Range

Flint

Style

Flat Panel – Horizontal

Installation Type

Hot Water

Material

Low Carbon Steel

Inlet Connection

1/2"

Maximum Water Pressure

10 Bar

Guarantee

10 Years

Certification

CE Marked, EN442

Radiator Specification


Wall to Centre Tapping (mm):40
BTU at Delta T30:1233
BTU at Delta T50:2418
BTU at Delta T65:3409
Watts at Delta T30:362
Watts at Delta T50:709
Watts at Delta T65:1000
Projection from Wall (mm):66
Height (mm):600
Width (mm):748
Depth (mm):46
Weight (kg):12.6

Radiator Specification


Wall to Centre Tapping (mm):40
BTU at Delta T30:1456
BTU at Delta T50:2854
BTU at Delta T65:4024
Watts at Delta T30:427
Watts at Delta T50:837
Watts at Delta T65:1180
Projection from Wall (mm):66
Height (mm):600
Width (mm):884
Depth (mm):46
Weight (kg):14.8

Radiator Specification


Wall to Centre Tapping (mm):40
BTU at Delta T30:1678
BTU at Delta T50:3290
BTU at Delta T65:4639
Watts at Delta T30:492
Watts at Delta T50:965
Watts at Delta T65:1360
Projection from Wall (mm):66
Height (mm):600
Width (mm):1020
Depth (mm):46
Weight (kg):17

Radiator Specification


Wall to Centre Tapping (mm):40
BTU at Delta T30:1900
BTU at Delta T50:3726
BTU at Delta T65:5254
Watts at Delta T30:557
Watts at Delta T50:1093
Watts at Delta T65:1541
Projection from Wall (mm):66
Height (mm):600
Width (mm):1156
Depth (mm):46
Weight (kg):19.2

Radiator Specification


Wall to Centre Tapping (mm):40
BTU at Delta T30:2345
BTU at Delta T50:4598
BTU at Delta T65:6483
Watts at Delta T30:688
Watts at Delta T50:1348
Watts at Delta T65:1901
Projection from Wall (mm):66
Height (mm):600
Width (mm):1428
Depth (mm):46
Weight (kg):23.85

Radiator Specification


Wall to Centre Tapping (mm):40
BTU at Delta T30:677
BTU at Delta T50:1328
BTU at Delta T65:1872
Watts at Delta T30:199
Watts at Delta T50:389
Watts at Delta T65:549
Projection from Wall (mm):66
Height (mm):600
Width (mm):408
Depth (mm):46
Weight (kg):7.25

Radiator Specification


Wall to Centre Tapping (mm):40
BTU at Delta T30:1011
BTU at Delta T50:1982
BTU at Delta T65:2795
Watts at Delta T30:296
Watts at Delta T50:581
Watts at Delta T65:820
Projection from Wall (mm):66
Height (mm):600
Width (mm):612
Depth (mm):46
Weight (kg):10.45

Free Standard Delivery!


At Castle Radiators, we are proud to offer Free Standard Delivery on all of our products to mainland England, Wales & Scotland.

Castle Radiators use various couriers to give us the flexibility to deliver to more areas. Couriers can deliver between 7am and 8pm.

For large orders, items may be delivered on pallets for secure and efficient transportation. Pallet deliveries require adequate space and accessibility, if this could be an issue, please contact us prior to ordering.

For more information, please read our Delivery Policy.