Rathmell 9 Column Cast Iron Radiator | Carron
The Carron Rathmell 9 Column Cast Iron Radiator is available in 340mm high. A traditional Edwardian radiator with a simple design that gives a contemporary feel, it complements the other radiators in the extensive Rathmell range to offer a solution for any space.
Delivered fully assembled up to 18 sections - see 'Longer Lengths' section below.
Radiator Sizes and Outputs (Per Section)
| Single Section Height | 340mm |
| Single Section Width | 62mm |
| Single Section Depth | 350mm |
| BTU ∆T 50˚C | 348 |
| Watts ∆T 50˚C | 102 |
Other Heat Outputs
| 340mm | |
| BTU ∆T 60˚C | 440 |
| Watts ∆T 60˚C | 129 |
| BTU ∆T 30˚C | 186 |
| Watts ∆T 30˚C | 54 |
DELTA ∆T 30˚C Best Used for Ground & Air Source Heat Pumps
*The measurements of the radiator stated should only be used as a guide as every radiator is bespoke and hand-built to your specifications. There will be tolerances for seal compression and milled faces so please don't use these exact measurements to fix pipes. Please call us for more information or to discuss your project.
Customisation & Finishes
All Carron's cast iron radiators are in a raw dark primer to start with, which will require a further primer before you can paint it, if you purchase the radiator in this state.
When painted the sections are freshly primed in either a light or dark primer (depending on the chosen final finish) before the radiator is assembled. The radiator is then expertly 'Painted' from one of Carron's Popular Finishes, or any of the thousands of RAL, Farrow & Ball or other designer colours. Alternatively, you can choose one of their 'Specialised' or 'Polished' finishes to give you a classic, modern or contemporary look.
For any of their unique finishes, please contact us for a price.
Valves & Accessories
We offer a comprehensive range of accessories to complete your radiator. All radiators will require a valve & lockshield set, a bleed valve (air vent) along with wall stays to secure your radiator. Pipe shrouds (covers) will finish the look. Click here to view our range or give us a call to discuss your requirements or for a bit of advice.
Longer Lengths
These radiators will be assembled, painted/polished, and fully tested in Carron's Lincolnshire, UK workshops. They can be made any length & will be shipped fully assembled up to 1200mm or 200kg.
Larger, longer radiators will be shipped part assembled & you can hire a radiator assembly tool from us if your plumber does not have one. Once joined at home the radiator cannot be retested so no manufacturer guarantee can be offered against the joins or the surrounding paintwork. Touch-Up paint is supplied free of charge as standard to cover the new gasket when joining.
An unfinished or painted Paladin radiator is normally delivered within 2 weeks, special finished in about 3 weeks, and polished or hand burnished in 4, Carron, Castrads, and Arroll take about one week longer.
Please call first if you need a more accurate delivery date as at certain times of the year delivery may take longer. Please read our T&C's for full details or give us a call with any questions or for a delivery quote for outside the UK.
Radiator Delivery
Delivered in around 4 weeks, with lead times varying for different finishes. Contact us for up-to-date lead times.
Free Delivery to most UK addresses & up to 4 standard radiators can be shipped on one pallet. There is a surcharge for more remote areas. We also deliver worldwide.
The order will be delivered by a pallet carrier that uses very large vehicles to deliver. If delivery is to be made to a location with restricted access or narrow roads please let us know so a smaller 7.5tonne vehicle (think bin lorry) can be organised.
Please be aware that this is an all-day, pallet delivery which is made kerbside only to the ground floor level of the delivery address. Delivery can take place at any time during the day and you need to make sure that it is safe and legal for the haulier to stop and offload the goods via a tail lift and pallet truck.
Please call first if you need a more accurate delivery date as at certain times of the year delivery may take longer. Please read our T&Cs for full details or contact us with any questions or for a delivery quote for outside the UK.
Guarantee
Carron offers a lifetime guarantee on all their cast iron radiators subject to completing their Product Registration.
Click here for more details.
BTU Calculator
The size of the radiator and the number of sections you require will depend on the heat output you need to heat your room. This is measured in BTUs (British Thermal Units). Use this simple calculator to work out how much heat you will need.
This is a very basic heat estimator, please contact us for a more in-depth calculation, or download our Design Sheet Form to complete & email to us.





































