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Anthracite Double Flat Panel Radiator

Make a statement with our anthracite flat panel horizontal radiator – a modern, space-saving solution built for efficient warmth and bold interior styling. Finished in triple-layer anthracite for lasting durability and a sleek contemporary look.

Bold, Minimalist Design – Anthracite Flat Panel Horizontal Radiator

Introduce sleek, contemporary styling to your home with our Anthracite Flat Panel Horizontal Radiator – a space-saving heating solution designed for modern interiors. With its clean lines and flat-panel profile, this radiator delivers powerful heat performance while complementing any stylish living space.

Finished in a bold anthracite tone, it adds a modern industrial edge to neutral and monochrome schemes alike. Its low-profile horizontal layout makes it ideal for hallways, kitchens, or home offices – anywhere wall height is limited but warmth is essential.

Precision-engineered from 1.5mm low carbon mild steel, this radiator is built for lasting reliability. The triple-layer anthracite powder coating provides a smooth, durable finish that’s resistant to scratches and easy to maintain.

Whether used as your main heat source or as a complementary fixture, the Anthracite Flat Panel Horizontal Radiator is the perfect balance of form, function, and bold, modern design.

Key Features:

  • Flat panel horizontal design for efficient heat distribution and minimal wall impact

  • Finished in anthracite for a bold, modern aesthetic

  • Made from high-quality 1.5mm low carbon mild steel

  • Triple-layer powder-coated finish for durability and ease of maintenance

  • Compatible with all standard UK central heating systems

  • Supplied with wall brackets and fixings for straightforward installation

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

  • Tested and certified to BS EN 442 standards

  • ½” inlets and outlets

FAQs

Q: Is this radiator compatible with all UK heating systems?
A: Yes, it’s suitable for all standard central heating systems, including combi and conventional boilers.

Q: What colour is the radiator?
A: The radiator features a smooth anthracite finish – a dark grey tone that adds depth and a modern edge to your space.

Q: Does the radiator come with the fittings required for installation?
A: Yes, it comes complete with brackets and fixings for quick and secure installation.

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):64
BTU at Delta T30:1895
BTU at Delta T50:3716
BTU at Delta T65:5240
Watts at Delta T30:556
Watts at Delta T50:1090
Watts at Delta T65:1537
Projection from Wall (mm):92
Height (mm):600
Width (mm):748
Depth (mm):58
Weight (kg):22.5

Radiator Specification


Wall to Centre Tapping (mm):64
BTU at Delta T30:2238
BTU at Delta T50:4388
BTU at Delta T65:6187
Watts at Delta T30:656
Watts at Delta T50:1287
Watts at Delta T65:1814
Projection from Wall (mm):92
Height (mm):600
Width (mm):884
Depth (mm):58
Weight (kg):26.35

Radiator Specification


Wall to Centre Tapping (mm):64
BTU at Delta T30:2581
BTU at Delta T50:5060
BTU at Delta T65:7135
Watts at Delta T30:757
Watts at Delta T50:1484
Watts at Delta T65:2092
Projection from Wall (mm):92
Height (mm):600
Width (mm):1020
Depth (mm):58
Weight (kg):30.55

Radiator Specification


Wall to Centre Tapping (mm):64
BTU at Delta T30:2923
BTU at Delta T50:5732
BTU at Delta T65:8082
Watts at Delta T30:857
Watts at Delta T50:1681
Watts at Delta T65:2370
Projection from Wall (mm):92
Height (mm):600
Width (mm):1156
Depth (mm):58
Weight (kg):34.2

Radiator Specification


Wall to Centre Tapping (mm):64
BTU at Delta T30:3609
BTU at Delta T50:7076
BTU at Delta T65:9977
Watts at Delta T30:1058
Watts at Delta T50:2075
Watts at Delta T65:2926
Projection from Wall (mm):92
Height (mm):600
Width (mm):1428
Depth (mm):58
Weight (kg):42.35

Radiator Specification


Wall to Centre Tapping (mm):64
BTU at Delta T30:1038
BTU at Delta T50:2036
BTU at Delta T65:2871
Watts at Delta T30:304
Watts at Delta T50:597
Watts at Delta T65:842
Projection from Wall (mm):92
Height (mm):600
Width (mm):408
Depth (mm):58
Weight (kg):12.7

Radiator Specification


Wall to Centre Tapping (mm):64
BTU at Delta T30:1552
BTU at Delta T50:3044
BTU at Delta T65:4292
Watts at Delta T30:455
Watts at Delta T50:893
Watts at Delta T65:1259
Projection from Wall (mm):92
Height (mm):600
Width (mm):612
Depth (mm):58
Weight (kg):18.7

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.