Radiator Bart
BART. CONSTANT POWER
Terma artists have designed the Bart as the most universal option for cast-iron radiator enthusiasts. Simple form and relatively narrow sections, as compared to other cast-iron products, allow this model to be installed in interiors of any size. The Bart can become a functional feature of both spa-cious houses or small appartments.
Sections of the Bart are cast, using specially prepared moulds, and then processed manually, which makes each section unique. The next stage is to finish sections as required by the user and assemble them. The final result is a real masterpiece of applied arts.
The Bart radiator is a great alternative for standard panel radiators. Equally powerful will make a statement in your room. Similar dimensions and connections arrangement make it easy to replace old radiators without modifying the installation. The Bart is only 70mm deep, which allows installation under narrow window sills.
Cast iron radiators are produced using a traditional casting process. Due to the nature of this manufacturing method, slight variations are to be expected. Please be aware that:
- The surface may appear rough or porous,
- Minor irregularities and casting imperfections may occur,
- Each radiator is individually cast and therefore one of a kind.
These features are not defects—they are a natural outcome of the casting process and contribute to the radiator’s authentic, classic appeal.
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Minimalistic design
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In addition to the 200 standard RAL colors, we also offer a range of special colors as well as decorative finishes.
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This model has a very simple form and can be installed close to the wall.
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A worthwhile alternative to panel radiators

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Technical parameters
Included accessories:
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Straps for carrying the radiator
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Fixing brackets - only for the wall-mounted version
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Wall ties - free standing version only
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Connection kit - reducing bushes 3 pcs, blanking plug 1 pc, bleed valve 1 pc.
- Joining nipples and gaskets - only for radiators delivered in parts
- Working pressure: 1 MPa
- Maximum operating temperature up to 95°C
Technical table
Hydronic Radiator
| A [mm] |
B [mm] |
C [mm] |
D [mm] |
D' [mm] |
D'' [mm] |
75/65/20oC [W] |
55/45/20oC [W] |
[dm3] |
[kg] |
Product Code |
|---|---|---|---|---|---|---|---|---|---|---|
| 580 | 80 | 500 | - | - | - | 73 | 39 | 0.68 | 4.6 | WGBRB058008 |
| 580 | 278 | 500 | 82 | 98 | - | 219 | 116 | 2.04 | 15.1 | WGBRB058027 |
| 580 | 360 | 500 | - | 98 | - | 291 | 154 | 2.72 | 19.9 | WGBRB058036 |
| 580 | 442 | 500 | 246 | 98 | - | 364 | 193 | 3.40 | 24.7 | WGBRB058044 |
| 580 | 524 | 500 | - | 98 | - | 437 | 232 | 4.08 | 29.5 | WGBRB058052 |
| 580 | 606 | 500 | 246 | 98 | - | 509 | 270 | 4.76 | 34.3 | WGBRB058060 |
| 580 | 688 | 500 | 328 | 98 | - | 582 | 309 | 5.44 | 39.1 | WGBRB058068 |
| 580 | 770 | 500 | 410 | 180 | - | 655 | 347 | 6.12 | 43.9 | WGBRB058077 |
| 580 | 852 | 500 | 492 | 180 | - | 727 | 386 | 6.80 | 48.7 | WGBRB058085 |
| 580 | 934 | 500 | 574 | 180 | - | 800 | 425 | 7.48 | 53.5 | WGBRB058093 |
| 580 | 1016 | 500 | 656 | 180 | - | 873 | 463 | 8.16 | 58.3 | WGBRB058101 |
| 580 | 1098 | 500 | 738 | 180 | - | 946 | 502 | 8.84 | 63.1 | WGBRB058109 |
| 580 | 1180 | 500 | 820 | 180 | - | 1018 | 540 | 9.52 | 67.9 | WGBRB058118 |
| 580 | 1262 | 500 | 902 | 180 | - | 1091 | 579 | 10.20 | 72.7 | WGBRB058126 |
| 580 | 1344 | 500 | 984 | 180 | 246 | 1164 | 618 | 10.88 | 77.5 | WGBRB058134 |
| 580 | 1426 | 500 | 1066 | 180 | 246 | 1236 | 656 | 11.56 | 82.3 | WGBRB058142 |
| 640 | 80 | 500 | - | - | - | 73 | 39 | 0.68 | 4.6 | WGBRF064008 |
| 640 | 278 | 500 | - | - | - | 219 | 116 | 2.04 | 15.1 | WGBRF064027 |
| 640 | 360 | 500 | - | - | - | 291 | 154 | 2.72 | 19.9 | WGBRF064036 |
| 640 | 442 | 500 | - | - | - | 364 | 193 | 3.40 | 24.7 | WGBRF064044 |
| 640 | 524 | 500 | - | - | - | 437 | 232 | 4.08 | 29.5 | WGBRF064052 |
| 640 | 606 | 500 | - | - | - | 509 | 270 | 4.76 | 34.3 | WGBRF064060 |
| 640 | 688 | 500 | - | - | - | 582 | 309 | 5.44 | 39.1 | WGBRF064068 |
| 640 | 770 | 500 | - | - | - | 655 | 347 | 6.12 | 43.9 | WGBRF064077 |
| 640 | 852 | 500 | - | - | - | 727 | 386 | 6.80 | 48.7 | WGBRF064085 |
| 640 | 934 | 500 | - | - | - | 800 | 425 | 7.48 | 53.5 | WGBRF064093 |
| 640 | 1016 | 500 | - | - | - | 873 | 463 | 8.16 | 58.3 | WGBRF064101 |
| 640 | 1098 | 500 | - | - | - | 946 | 502 | 8.84 | 63.1 | WGBRF064109 |
| 640 | 1180 | 500 | - | - | - | 1018 | 540 | 9.52 | 67.9 | WGBRF064118 |
| 640 | 1262 | 500 | - | - | - | 1091 | 579 | 10.20 | 72.7 | WGBRF064126 |
| 640 | 1344 | 500 | - | - | - | 1164 | 618 | 10.88 | 77.5 | WGBRF064134 |
| 640 | 1426 | 500 | - | - | - | 1236 | 656 | 11.56 | 82.3 | WGBRF064142 |
Connections
A - height B - width C1-C5 - connection spacing D - distance between fixings horizontally E - distance between attachments vertically F - distance from the lower axle of fixings to the bottom edge of the collector
Available sizes
3D visualization
Colours
Premium colours
Special colours
RAL colours
UK Sales Office & Drop Ship Distribution Centre
Telephone: +44 (0) 1942 272 172







