TRH 3 Column Vertical Radiator 1800mm x 425mm Raw Metal
Add reliable, efficient warmth to your home with the TRH 3 Column Vertical Radiator 1800mm x 425mm Raw Metal. This 3-column central heating radiator delivers 5087 BTU (1490 Watts) of powerful heat output, making it ideal for hallways, landings, and rooms with limited wall width. Manufactured from durable mild steel with a distinctive raw metal finish, it combines lasting quality with contemporary styling. Browse our full range of Vertical Column Radiators at The Radiator Hub.
£319.00 inc. VAT and Delivery
17 in stock
Why choose this radiator:
- High heat output suitable for UK homes
- Premium finish built to last
- Easy installation (plumber friendly)
- Fast UK delivery
- Trusted by 1,000+ customers
| Height | 1800mm | Width | 425mm |
|---|---|---|---|
| Finish | Raw metal | Fuel Type | Central Heating |
| Material | Mild Steel | BTU (T50) | 5087 |
| Watts (T50) | 1490 | Depth Wall to Face (mm) | 114 |
| Pipe Centres (mm) | 505 | Wall to Pipe Centre (mm) | 63 |
| Column | 3 | Warranty | 5 Years |
| Orientation | Vertical |
Design & Style
The TRH 3 Column Vertical Radiator 1800mm x 425mm Raw Metal brings classic column radiator design to the modern home. The 3-column construction delivers a timeless aesthetic while providing excellent heat output. The distinctive raw metal finish gives an authentic, uncoated industrial appearance that works equally well in traditional and contemporary interiors. The raw metal finish is left uncoated for an authentic industrial look and should be sealed or lacquered to prevent oxidation. Pair this radiator with matching radiator valves for a fully coordinated installation.
- 3-column design, classic radiator profile with timeless appeal
- Raw Metal finish, distinctive raw metal, industrial and contemporary
- High heat output: 5087 BTU / 1490 Watts (Delta 50). Use the BTU Calculator to check suitability.
- Vertical orientation, ideal for hallways, landing, and narrow walls
- Dimensions: 1800mm x 425mm
- Pipe centres: 505mm, compatible with standard UK central heating
- Durable mild steel construction, built for long-lasting performance
- Central heating compatible, connects to standard UK central heating systems
- Pair with matching radiator valves for a complete, coordinated look
- Backed by a 5-year manufacturer’s warranty
Q1. What is a 3-column radiator?
A1: A 3-column radiator features 3 rows of round hollow columns through which hot water flows from your central heating system. More columns mean greater surface area and higher heat output per section. Browse our full Vertical Column Radiators to compare sizes.
Q2. What room size is this radiator suitable for?
A2: With an output of 5087 BTU (1490 Watts), this radiator is suitable for large rooms, open-plan spaces, and high-ceilinged areas. Use our BTU Calculator to confirm suitability for your specific room.
Q3. What valves are compatible?
A3: This radiator is compatible with standard 15mm angled or straight radiator valves. Browse our radiator valves range for compatible options in matching finishes. Call us on 01257 452 879 for advice.
Q4. Is the Raw Metal finish durable?
A4: The raw metal finish is left uncoated for an authentic industrial aesthetic. It should be sealed or lacquered after installation to prevent oxidation and surface rust over time. Contact our team for product recommendations.
Q5. Is professional installation required?
A5: Yes, we recommend installation by a qualified plumber or heating engineer. This ensures correct connection to your central heating system and compliance with UK building regulations. For further guidance, see our Radiator Buying Guide.
Q6. Does this radiator come with a warranty?
A6: Yes, the TRH 3 Column Vertical Radiator 1800mm x 425mm Raw Metal is supplied with a 5-year manufacturer’s warranty covering manufacturing defects.
Q7. What are the pipe centres on this radiator?
A7: The pipe centres are 505mm with a wall-to-pipe-centre distance of 63mm. If you need help confirming compatibility with your existing pipework, call us on 01257 452 879.
Which Valves do I need?
Pipework coming up from the floor + radiator connections on the side = Angled Valves Suitable for any pipework which comes up from beneath, through your floor or up from your skirting board.
Pipework coming up from the floor + radiator connections on the underneath side = Straight Valves. Best suited for pipework exiting from your floor or flexi-pipe up from your skirting board.
Pipework coming out from the wall + radiator connections on the side = Corner Valves (recommended) or Angled Valves If your pipework exits the wall the travels up to the radiator, Angled Valves will work best.
Pipework coming out from the wall + radiator connections on the underneath side = Corner Valves (recommended) or Angled Valves. You can also use Angled valves if you would like the valves to face forward.
Ensure you check with your plumber or installer to make sure you are using the correct valves. Need help? Contact our sales team today? 01257 452 879
Get in touch today, our expert sales team are on hand to give you product advice, check stock and help you place an order. We aim to respond as quickly as possible.
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