Inc VAT

    Explore our top selling traditional radiators

    • Click here to build your bespoke 2 Column Victorian Cast Iron Radiator

      Victorian
      2 Column

      from £26.14 per section
      (inc VAT)

      Available in 1 height

    • Click here to build your bespoke 3 Column Victorian Cast Iron Radiator

      Victorian
      3 Column

      from £24.00 per section
      (inc VAT)

      Available in 2 heights

    • Click here to build your bespoke 4 Column Victorian Cast Iron Radiator

      Victorian
      4 Column

      from £22.80 per section
      (inc VAT)

      Available in 5 heights

    • Click here to build your bespoke 6 Column Victorian Cast Iron Radiator

      Victorian
      6 Column

      from £34.56 per section
      (inc VAT)

      Available in 4 heights

    • Click here to build your bespoke 9 Column Victorian Cast Iron Radiator

      Victorian
      9 Column

      from £40.85 per section
      (inc VAT)

      Available in 1 height

    • Click here to build your bespoke Antoinette Cast Iron Radiator

      Antoinette

      from £119.70 per section
      (inc VAT)

      Available in 1 height

    • Click here to build your bespoke Chelsea Cast Iron Radiator

      Chelsea

      from £75.52 per section
      (inc VAT)

      Available in 1 height

    • Click here to build your bespoke Churchill Cast Iron Radiator

      Churchill

      from £93.09 per section
      (inc VAT)

      Available in 2 heights

    • Click here to build your bespoke Daisy Cast Iron Radiator

      Daisy

      from £45.13 per section
      (inc VAT)

      Available in 2 heights

    • Click here to build your bespoke Deco Cast Iron Radiator

      Deco

      from £39.90 per section
      (inc VAT)

      Available in 2 heights

    • Click here to build your bespoke Dragonfly Cast Iron Radiator

      Dragonfly

      from £87.87 per section
      (inc VAT)

      Available in 1 height

    • Click here to build your bespoke 2 Column Duchess Cast Iron Radiator

      Duchess
      2 Column

      from £47.49 per section
      (inc VAT)

      Available in 2 heights

    • Click here to build your bespoke 4 Column Duchess Cast Iron Radiator

      Duchess
      4 Column

      from £56.05 per section
      (inc VAT)

      Available in 1 height

    • Click here to build your bespoke Eton Cast Iron Radiator

      Eton

      from £42.75 per section
      (inc VAT)

      Available in 3 heights

    • Click here to build your bespoke Liberty Cast Iron Radiator

      Liberty

      from £59.37 per section
      (inc VAT)

      Available in 2 heights

    • Click here to build your bespoke Narrow Eton Cast Iron Radiator

      Narrow Eton

      from £42.27 per section
      (inc VAT)

      Available in 1 height

    • Click here to build your bespoke Orleans Cast Iron Radiator

      Orleans

      from £94.06 per section
      (inc VAT)

      Available in 1 height

    • Click here to build your bespoke Peerless Cast Iron Radiator

      Peerless

      from £47.02 per section
      (inc VAT)

      Available in 2 heights

    • Click here to build your bespoke Princess Cast Iron Radiator

      Princess

      from £34.68 per section
      (inc VAT)

      Available in 3 heights

    • Click here to build your bespoke 2 Column Rathmell Cast Iron Radiator

      Rathmell
      2 Column

      from £45.00 per section
      (inc VAT)

      Available in 1 height

    • Click here to build your bespoke 4 Column Rathmell Cast Iron Radiator

      Rathmell
      4 Column

      from £34.20 per section
      (inc VAT)

      Available in 3 heights

    • Click here to build your bespoke 6 Column Rathmell Cast Iron Radiator

      Rathmell
      6 Column

      from £50.83 per section
      (inc VAT)

      Available in 2 heights

    • Click here to build your bespoke 9 Column Rathmell Cast Iron Radiator

      Rathmell
      9 Column

      from £50.83 per section
      (inc VAT)

      Available in 1 height

    • Click here to build your bespoke 2 Column Ribbon Cast Iron Radiator

      Ribbon
      2 Column

      from £58.42 per section
      (inc VAT)

      Available in 3 heights

    • Click here to build your bespoke 4 Column Ribbon Cast Iron Radiator

      Ribbon
      4 Column

      from £92.63 per section
      (inc VAT)

      Available in 2 heights

    • Click here to build your bespoke Rococo Cast Iron Radiator

      Rococo

      from £44.19 per section
      (inc VAT)

      Available in 6 heights

    • Click here to build your bespoke Tuscany Cast Iron Radiator

      Tuscany

      from £67.93 per section
      (inc VAT)

      Available in 1 height

    • Click here to build your bespoke Verona Cast Iron Radiator

      Verona

      from £72.08 per section
      (inc VAT)

      Available in 2 heights

    Cast Iron Radiators from UKAA with a Lifetime Warranty

    Looking for the perfect cast iron radiators for your home? You've come to the right place! At UKAA, we offer an extensive selection of high-quality cast iron radiators, custom-made to meet your specific needs. Crafted by Carron, Arroll & Paladin, our practical yet elegant cast iron radiators are designed to enhance any room - whether you're decorating a traditional period property or adding a touch of class to a modern home. Explore our range of cast iron radiators, including:

    • Compact cast iron radiators for tight spaces
    • Sleek, slim cast iron radiators for a minimalist look
    • Classic Victorian cast iron radiators, rich in detail
    • Four-column cast iron radiators for robust heating
    • Hospital-style cast iron radiators, offering timeless charm
    • Traditional cast iron radiators, perfect for any setting
    • Discover the ideal match for your space with UKAA

    Why Opt for Cast Iron Radiators?

    Experience lasting warmth with our traditional cast iron radiators, renowned for retaining heat long after your heating system powers down. Not only do these radiators offer sustained warmth, enhancing your comfort, but they are also efficient, promising long-term savings on your heating bills.

    Customise your heating solution with our bespoke cast iron radiators, tailored precisely to your home’s requirements. Select from a variety of styles, sizes, and finishes to perfectly match your decor, ensuring a personalised touch that truly makes them yours.

    In a hurry? No problem! Our 'Ready-to-Go' cast iron radiator collection is available for next-day delivery, ensuring you don't have to wait to enjoy the warmth and elegance of our radiators.

    Quality is paramount, which is why all our cast iron column radiators are brand new, rigorously tested to BS EN442-1 and BS EN442-2 standards, BSRIA compliant, and come with a lifetime guarantee from the manufacturer. Choose reliability, efficiency, and bespoke beauty with our cast iron radiators.

    Frequently asked questions

    How Much Do Cast Iron Radiators Cost?

    Carron Cast Iron Radiators Price List

    We offer a wide range of different Carron cast iron radiators to suit all our customers’ needs. Our full radiator price list covers our full range of Carron radiators, including the traditional and bespoke designs - and compares the cost of each style and finish to suit your property and budget. These prices are per section.

    EXC VAT INC VAT

    RADIATOR STYLEPRIMERPAINTEDHIGHLIGHTEDVINTAGE COPPERANTIQUEDHAND BURNISHEDSATIN POLISH
    Victorian - 615mm Tall 70mm Width £26.14 £33.34 £41.14 £49.14 £41.14 £54.17 £54.17
    Victorian - 450mm Tall 120mm Width £24.00 £31.20 £39.00 £47.00 £39.00 £58.50 £58.50
    Victorian - 745mm Tall 120mm Width £28.50 £35.70 £43.50 £51.50 £43.50 £59.38 £59.38
    Victorian - 325mm Tall 145mm Width £28.50 £35.70 £43.50 £51.50 £43.50 £57.00 £57.00
    Victorian - 460mm Tall 140mm Width £22.80 £30.00 £37.80 £45.80 £37.80 £55.58 £55.58
    Victorian - 660mm Tall 140mm Width £25.65 £32.85 £40.65 £48.65 £40.65 £57.95 £57.95
    Victorian - 760mm Tall 140mm Width £28.99 £36.19 £43.99 £51.99 £43.99 £60.80 £60.80
    Victorian - 810mm Tall 160mm Width £29.45 £36.65 £44.45 £52.45 £44.45 £62.23 £62.23
    Victorian - 365mm Tall 220mm Width £34.56 £41.76 £49.56 £57.56 £49.56 £61.28 £61.28
    Victorian - 630mm Tall 215mm Width £65.08 £72.28 £80.08 £88.08 £80.08 £96.43 £96.43
    Victorian - 740mm Tall 220mm Width £65.07 £72.27 £80.07 £88.07 £80.07 £98.80 £98.80
    Victorian - 920mm Tall 215mm Width £78.85 £86.05 £93.85 £101.85 £93.85 £106.40 £106.40
    Victorian - 330mm Tall 330mm Width £40.85 £48.05 £55.85 £63.85 £55.85 £70.78 £70.78
    Duchess - 590mm Tall 175mm Width £47.49 £54.69 £62.49 £70.49 £62.49 £78.85 £78.85
    Duchess - 785mm Tall 175mm Width £54.15 £61.35 £69.15 £77.15 £69.15 £87.88 £87.88
    Duchess - 330mm Tall 310mm Width £56.05 £63.25 £71.05 £79.05 £71.05 £86.93 £86.93
    Churchill - 670mm Tall 195mm Width £93.09 £100.29 £108.09 £116.09 £108.09 £120.65 £120.65
    Churchill - 975mm Tall 195mm Width £127.29 £134.49 £142.29 £150.29 £142.29 £156.76 £156.76
    Eton - 480mm Tall 150mm Width £42.75 £49.95 £57.75 £65.75 £57.75 £73.15 £73.15
    Eton - 620mm Tall 150mm Width £54.15 £61.35 £69.15 £77.15 £69.15 £85.98 £85.98
    Narrow Eton - 765mm Tall 80mm Width £42.27 £49.47 £57.27 £65.27 £57.27 £71.26 £71.26
    Eton - 770mm Tall 150mm Width £57.94 £65.14 £72.94 £80.94 £72.94 £91.68 £91.68
    Princess - 460mm Tall 125mm Width £34.68 £41.88 £49.68 £57.68 £49.68 £63.65 £63.65
    Princess - 610mm Tall 125mm Width £45.60 £52.80 £60.60 £68.60 £60.60 £73.15 £73.15
    Princess - 795mm Tall 125mm Width £53.20 £60.40 £68.20 £76.20 £68.20 £78.85 £78.85
    Daisy - 595mm Tall 175mm Width £45.13 £52.33 £60.13 £68.13 £60.13 £74.10 £74.10
    Daisy - 780mm Tall 175mm Width £59.85 £67.05 £74.85 £82.85 £74.85 £88.35 £88.35
    Chelsea - 675mm Tall 195mm Width £75.52 £82.72 £90.52 £98.52 £90.52 £111.61 £111.61
    Verona - 800mm Tall 200mm Width £72.08 £79.28 £87.08 £95.08 £87.08 £125.86 £125.86
    Verona - 940mm Tall 200mm Width £83.00 £90.20 £98.00 £106.00 £98.00 £121.00 £121.00
    Rococo - 460mm Tall 225mm Width £59.85 £67.05 £74.85 £82.85 £74.85 £92.15 £92.15
    Rococo - 560mm Tall 185mm Width £47.98 £55.18 £62.98 £70.98 £62.98 £82.66 £82.66
    Rococo - 660mm Tall 115mm Width £44.19 £51.39 £59.19 £67.19 £59.19 £65.56 £65.56
    Rococo - 780mm Tall 225mm Width £90.74 £97.94 £105.74 £113.74 £105.74 £132.53 £132.53
    Rococo - 950mm Tall 115mm Width £81.70 £88.90 £96.70 £104.70 £96.70 £109.25 £109.25
    Rococo - 960mm Tall 185mm Width £98.00 £105.20 £113.00 £121.00 £113.00 £131.50 £131.50
    Antoinette - 985mm Tall 155mm Width £119.70 £126.90 £134.70 £142.70 £134.70 £152.00 £152.00
    Ribbon - 500mm Tall 185mm Width £58.42 £65.62 £73.42 £81.42 £73.42 £92.15 £92.15
    Ribbon - 650mm Tall 185mm Width £65.07 £72.27 £80.07 £88.07 £80.07 £99.76 £99.76
    Ribbon - 795mm Tall 185mm Width £83.60 £90.80 £98.60 £106.60 £98.60 £119.40 £119.40
    Ribbon - 530mm Tall 260mm Width £92.63 £99.83 £107.63 £115.63 £107.63 £126.55 £126.55
    Ribbon - 810mm Tall 265mm Width £118.28 £125.48 £133.28 £141.28 £133.28 £159.13 £159.13
    Liberty - 645mm Tall 135mm Width £59.37 £66.57 £74.37 £82.37 £74.37 £91.20 £91.20
    Liberty - 865mm Tall 220mm Width £98.32 £105.52 £113.32 £121.32 £113.32 £130.15 £130.15
    Tuscany - 765mm Tall 160mm Width £67.93 £75.13 £82.93 £90.93 £82.93 £99.73 £99.73
    Peerless - 550mm Tall 190mm Width £47.02 £54.22 £62.02 £70.02 £62.02 £78.38 £78.38
    Peerless - 750mm Tall 190mm Width £63.64 £70.84 £78.64 £86.64 £78.64 £98.80 £98.80
    Orleans - 980mm Tall 175mm Width £94.06 £101.26 £109.06 £117.06 £109.06 £127.06 £127.06
    Dragonfly - 790mm Tall 225mm Width £87.87 £95.07 £102.87 £110.87 £102.87 £137.74 £137.74
    Deco - 585mm Tall 140mm Width £39.90 £47.10 £54.90 £62.90 £54.90 £75.05 £75.05
    Deco - 795mm Tall 140mm Width £47.50 £54.70 £62.50 £70.50 £62.50 £81.70 £81.70
    Rathmell - 1030mm Tall 81mm Width £45.00 £52.20 £60.00 £68.00 £60.00 £75.00 £75.00
    Rathmell - 460mm Tall 180mm Width £34.20 £41.40 £49.20 £57.20 £49.20 £62.70 £62.70
    Rathmell - 665mm Tall 170mm Width £38.00 £45.20 £53.00 £61.00 £53.00 £70.30 £70.30
    Rathmell - 810mm Tall 180mm Width £48.46 £55.66 £63.46 £71.46 £63.46 £90.73 £90.73
    Rathmell - 460mm Tall 240mm Width £50.83 £58.03 £65.83 £73.83 £65.83 £78.85 £78.85
    Rathmell - 810mm Tall 260mm Width £82.17 £89.37 £97.17 £105.17 £97.17 £109.73 £109.73
    Rathmell - 340mm Tall 350mm Width £50.83 £58.03 £65.83 £73.83 £65.83 £78.85 £78.85
    Can You Make Me A Cast Iron Radiator In Any Size?

    Custom Made Antique Radiators

    Our bespoke radiator service allows you to design your radiator to your exact requirements – match your custom radiator to the current décor of your home living room, or perhaps the shade of your bathroom walls. All of our bespoke cast iron radiators to order are brand new, fully tested to BS EN442-1 & BS EN442-2 and built here in the UK with a manufacturer’s lifetime guarantee.

    Our traditional radiators include decorative and vintage designs. For more information, contact us today.

    How Are Cast Iron Radiators Put Together?

    Building A DIY Cast Iron Radiator

    If you’d like to build your DIY radiator at home, you can purchase Carron radiators in their component form from us.

    How DIY cast iron radiators are built

    To build your DIY radiator, you'll need to:

    • Ensure the radiator is sufficiently raised from the floor so the tool can be turned unhindered. Insert the two connectors, turning them a ¼ turn - the minimum amount to successfully hold the connectors in place. Note: each connector has a left-hand thread and a right hand thread.

      Traditional radiator leg section

       
    • Place a gasket around each connector.

      Victorian radiator gaskets and connectors

       
    • Offer up a section of your DIY radiator squarely, then turn the first connector a couple of turns so that one end of the section is secure, but loosely attached.

      Putting Victorian style radiators together

       
    • Repeat the procedure at the other end of the section. Tighten the connector a couple of turns at a time moving from one connector to the other until both are tight.

      Radiator tool for cast iron radiators

       
    • For a radiator up to 16 sections long, two leg sections are normally required. For a 17 or 19 section long radiator, you will need 3 legs and for an 18 or 20 section you will need 4 legs.

    For more information on building radiators, speak to a member of our team today.

    Please ensure you read the following notes before fitting your valves:

    When screwing the valve tail into the bush, turn it so that it's finger tight. Next, using a spanner, turn it till there is only moderate resistance.

    Using a 4” (100mm) spanner it is difficult to over tighten. However, when using a 8” spanner it can be easy to over tighten and crack the bush.

    Ensure that a thread sealant is applied to the valve tail threads to get a water tight seal. Sealants are usually available from your plumbers, however, PTFE tape is an acceptable alternative.

    Normally, it's not necessary to unscrew the bushes, but if for any reason you do, retighten them gently, enough only to create a good seal.

    Please note that 18” Stilsons should not be used. The torque from an 8” adjustable spanner is more than enough to create a good seal.

    For any more information on building radiators, please contact a member of our customer services team today.

    How to build Carron cast iron radiators, using a cast iron radiator tool and gaskets. Instructions for DIY cast iron radiators, how to build them by hand


    Showing how to build traditional cast iron radiators using a tool and radiator gaskets. Online instructions for building Carron cast iron radiators by hand






     

    Traditional radiators from UKAA

    Can Cast Iron Radiators Come In Different Finishes & Colours?

    Specialised Carron Cast Iron Radiator Finishes

    We are proud stockists of high-quality antique radiators in a range of standard and specialised finishes:

    Artisan Finishes: Hand Burnished, Satin Polished, Bare Metal, Highlight, Antiqued and Vintage Copper.

    Radiator finishes: Hand Burnished

    Radiator finishes: Satin Polish Radiator finishes: Bare Metal Radiator finishes: Highlight Polish

    Hand Gilded: Aburstig, Gold Leaf and Verdigris, Gold Leaf Aged Black and Gold Leaf Italian Aged Red.

    Radiator finishes: Gold Leaf Aged Purple

    Radiator finishes: Aburstig Radiator finishes: Gold Lead Aged Black Radiator finishes: Copper Verdigris Radiator finishes: Gold Leaf Italian Aged Red Gold Leaf Aged Black radiator paint

    Specialist Patina Finishes: Antiqued Eating Room Red, Antiqued French Grey, Antiqued Hammered Gold, Antiqued Parchment White, Antiqued Pastel Colours, Antiqued Silver and Vintage Copper. 

    Antiqued Eating Room Red radiator paint

    Antiqued Foundry Grey radiator paint Antiqued French Grey radiator paint Antiqued Hammered Gold radiator paint
    Painted radiators from UKAA: Antiqued Parchment White Colour Radiator paint: Antiqued Silver Radiator paint: Vintage Copper

    Roberson Metallic Paint Finishes: Classic Gold, Steel Grey, Graphite, Imperial Gold, Yellow Gold, Warm Platinum, Victorian Gold, Renaissance Gold, Silver, Silver Verde, Silver Blush, Royal Gold, Rich Gold, Regency Gold, Classic Gold, Pale Gold, Pewter, Old Silver, Fine Gold, Platinum, Autumn Gold, Baroque and Brass.

    Classic Gold radiator paint

    Steel Grey radiator paint Painted radiators – Graphite finish Finished painted radiator in Imperial Gold Showcasing radiator paint in Yellow Gold Painted radiator in Warm Platinum Painted radiator in Victorian Gold Painted radiator in Resaissance Gold Painted radiator in Silver Silver Verde painted radiator Silver Bluish finish painted radiator Painted radiator in Royal Gold finish Rich Gold finish radiator paint Regency Gold finish radiator paint Radiator painted in Classic Gold Carron radiator in Pale Gold Carron radiator in Pewter Carron radiator in Old Silver Carron radiator in Fine Gold Platinum Finish Carron radiator Autumn Gold Carron radiator Baroque Finish Carron Radiator Brass Finish Carron radiator

    Our Bespoke Carron radiators include the following styles: 

    Verona Daisy Victorian Rococo Cromwell Dragonfly Thistle Princess Churchill Antoinette Orleans Tuscany Liberty Chelsea Eton Peerless Ribbon Duchess

    Graphite Grey Carron radiator Hammered Bronze painted radiator Radiator finishes: Parchment White Vellum finish Carron radiator Carron radiator in Amethyst Turquoise finish painted radiator from UKAA Pastel finish Carron radiators Sapphire finish Carron radiator Willow Green radiator paint finish Foundry Grey painted radiator Ancient Breeze finish painted radiator Magenta finish Carron radiator Radiator finishes in Farrow and Ball Brassica 12 standard Carron radiator finishes Hand Burnished painted radiators Painted radiators from UKAA with highlighted finish Buy Buttermilk painted radiators from UKAA Parchment White painted radiators from UKAA Buy Vellum finish Carron radiators from UKAA

    French Grey:

    Buy French Grey finish Carron radiators from UKAA

     

    The Satin Black finished radiator - UKAA

    Carron radiator finished in Primer

    Carron radiator in Graphite Grey

    Carron radiator in Foundry Grey

    Willow Green Carron Radiator

    Breeze finish Carron Radiator from UKAA

    UKAA radiator in Hammered Gold

    Radiator finish in Hammered Bronze

    Radiator finishes in Antiqued French Grey

    Farrow and Ball Vintage Radiator Paint Chart

    Colour chart – Farrow and Ball

    Radiator paint chart from Farrow and Ball

    Swatches for Farrow and Ball radiator paints

    Farrow and Ball paint chart

    Farrow and Ball paints

    Farrow and Ball radiator paint swatches

    Farrow and Ball paint colour swatches

    Farrow and Ball paint colour chart

    Can You Paint Cast Iron Radiators?

    Painting Cast Iron Radiators

    Our reclaimed radiators can be bought in a variety of different colours or finishes, or individually stylised to your specific requirements. Whether painted or sprayed, we aim to accurately match the detailing and décor of your home. Paint should be suitable for metal, but there are no other requirements for the type of paint you choose.

    At UKAA, our specialists are happy to paint your radiator on your behalf.

    View our videos on how we paint and assemble our traditional radiators.

    How Are Cast Iron Radiators Tested?

    Testing Our Cast Iron Radiators

    We are committed to producing high-quality reclaimed radiators for our customers. All radiators are put through their paces to ensure that they offer optimum performance.

    Prior to dispatch, we conduct pressure tests on every radiator. We’ll set the pressure to 8 bars over a 24-hour period, much higher than it will encounter in regular use.

    How Will My Cast Iron Radiators Be Delivered?

    Delivery Services

    With our worldwide shipping service available for all of our cast iron radiators and accessories, we are experienced at handling, packing and shipping the most delicate of items to your door safely. We use a variety of methods to get the goods to you – from postal services and couriers to pallet networks and international delivery services, all our shipping services are fully insured and tracked.

    For the delivery of our smaller items such as radiator valves and wall stays, we use both Royal Mail and all major small parcel companies including UPS, Fedex and more.

    For our cast iron radiator deliveries, we use the pallet network system. This allows us to deliver up to 50 sections of radiators per pallet. Should your radiator suffer any damage during positioning, then we can supply touch up pots of paint free of charge.

    Delivery Days

    We can organise our delivery to be on a weekday to suit you between 8:30am and 5:30pm. Saturday delivery and pre 12pm delivery can be arranged at an extra cost. For all radiators, next day delivery is available.

    International Delivery

    For Europe and the rest of the world, we use a professional shipping and packing service to deliver our radiators, which is fully insured and tracked. Shipping can be arranged direct to your door or to your nearest port. For a shipping quote or more information about delivery, contact us.

    The images below show how radiators are packed at the Carron Factory. This pallet has one large radiator on it - just awaiting the final wrapping.

    Antique radiators ready for delivery from UKAA

    Each radiator is labelled with the radiator style, finish and the weight.


    Victorian radiator packaging includes weight from UKAA

    Reclaimed Radiator delivery from UKAA

    The two images below show radiator delivery with a manually operated pallet truck. The driver will lower your pallet to the floor using the tail lift. The driver will then use the pump truck similar to the one below (please note this pump truck which is designed to carry heavy loads will only operate on a smooth surface i.e. tarmac) to your kerbside.

    New and reclaimed cast iron radiators delivery

    Traditional Radiator delivery from UKAA

    How to lift a cast iron radiator

    How Do I Balance And Bleed My Cast Iron Radiators?

    Balancing Radiators

    To ensure an even distribution of the hot water to the radiators in a system, you’ll need to balance your radiator. This is achieved by using the lockshield valve on each radiator to regulate the flow of water. By partially closing these valves, the radiators nearest to the pump can be restricted more than those further away.

    How to balance radiators

    • Turn your central heating off well in advance before attempting to balance your radiator so that the water can cool. For the best result, bleed your radiators beforehand.
    • Locate the lockshield and control valve on the radiator. Remove the cover of the lockshield and open both valves on all radiators.
    • Turn the central heating back off – as water flows from one main pipe, heating the radiators together, balance them in the order in which they heat up.
    • Fit the thermometers to the flow and return. Turn off the lockshield valve and open again gradually until the difference between is approximately 20 degrees Fahrenheit.
    • Repeat this process on all radiators to complete balancing. The final radiator may require the lockshield valve to be left open.

    For more information about balancing your cast iron radiator from UKAA, contact us.

    What BTU Does A Cast Iron Radiator Give Out?

    Radiator BTU Outputs

    Since all radiators can hold different amounts of water, our cast iron radiators give out a differing amount of heat (measured in BTUs and Watts) depending on the style. Our BTU calculator will help you to understand your radiator output.

    RADIATOR STYLECODEDELTA 50 WATTSDELTA 60 WATTSDELTA 50 BTU’SDELTA 60 BTU’S
    Victorian - 615mm Tall LD183 45 57 153 194
    Victorian - 450mm Tall LD267/268 48 60 163 205
    Victorian - 745mm Tall TCR022/023 80 101 271 345
    Victorian - 325mm Tall JJC057 41 51 139 175
    Victorian - 460mm Tall LD060 54 68 185 232
    Victorian - 660mm Tall LD015 77 97 261 330
    Victorian - 760mm Tall LD011 90 113 306 386
    Victorian - 810mm Tall LD013 104 132 355 451
    Victorian - 365mm Tall LD213 64 75 217 257
    Victorian - 630mm Tall JJC028 105 135 360 460
    Victorian - 740mm Tall LD208 129 165 440 561
    Victorian - 920mm Tall LD078 164 189 559 644
    Victorian - 330mm Tall LD09 97 123 332 418
    Duchess - 590mm Tall LD042 87 110 298 375
    Duchess - 785mm Tall LD040 112 141 382 481
    Duchess - 330mm Tall JJC055 84 105 286 357
    Churchill - 670mm Tall LD080 126 156 431 532
    Churchill - 975mm Tall LD082 173 221 591 755
    Eton - 480mm Tall JJC041 53 68 182 231
    Eton - 620mm Tall JJC039 66 83 226 283
    Narrow Eton - 765mm Tall JJC053 51 64 173 218
    Eton - 770mm Tall JJC043 80 100 272 343
    Princess - 460mm Tall LD070 50 62 171 213
    Princess - 610mm Tall LD072 66 83 226 281
    Princess - 795mm Tall LD092 92 116 315 397
    Daisy - 595mm Tall LD053 79 99 270 338
    Daisy - 780mm Tall LD028 106 134 362 456
    Chelsea - 675mm Tall LD063 99 125 338 426
    Verona - 800mm Tall LD005 112 143 384 488
    Verona - 940mm Tall JJC018 126 160 429 547
    Rococo - 460mm Tall JJC008 85 106 289 362
    Rococo - 560mm Tall LD074 85 106 288 361
    Rococo - 660mm Tall LD088 69 87 237 297
    Rococo - 780mm Tall LD030 137 174 467 592
    Rococo - 950mm Tall LD036 96 120 329 410
    Rococo - 960mm Tall LD026 143 181 489 616
    Antoinette - 985mm Tall LD180 125 158 425 538
    Ribbon - 500mm Tall JJC014 67 83 227 282
    Ribbon - 650mm Tall JJC001 87 109 298 371
    Ribbon - 795mm Tall JJC010 114 144 388 490
    Ribbon - 530mm Tall TBK114/115 111 140 379 479
    Ribbon - 810mm Tall JJC064 170 217 579 740
    Liberty - 645mm Tall TBK044 88 110 300 374
    Liberty - 865mm Tall TBK042 157 201 537 685
    Tuscany - 765mm Tall TBK040 109 137 372 468
    Peerless - 550mm Tall LD202 83 104 284 355
    Peerless - 750mm Tall LD204 117 148 398 503
    Orleans - 980mm Tall LD034 137 174 468 593
    Dragonfly - 790mm Tall TBK046 136 169 462 578
    Deco - 585mm Tall TBK0 59 74 202 253
    Deco - 795mm Tall TBK048 78 99 267 337
    Rathmell - 1030mm Tall TBK137/138 85 107 289 365
    Rathmell - 460mm Tall TBK072/73 59 74 201 252
    Rathmell - 665mm Tall TBK067/68 85 107 289 366
    Rathmell - 810mm Tall TBK074/075 111 140 379 479
    Rathmell - 460mm Tall TBK076/77 82 129 280 440
    Rathmell - 810mm Tall TBK078/079 149 190 509 650
    Rathmell - 340mm Tall TBK070/71 102 103 348 351
    Do I Use An Inhibitor In My Cast Iron Radiators?

    We recommend the use of a radiator inhibitor (also known as a central heating inhibitor or heating system inhibitor), in conjunction with your radiator to preserve the life and health of your boiler. Radiator inhibitors act as a guard against the damaging effects of corrosion and lime scale, maintaining the energy efficiency of the boiler and extending system life.

    We recommend using Fernox and Sentinel inhibitors. Quality, BuildCert approved inhibitors not only protect against corrosion, but ensure an efficient system minimising fuel bills and reducing carbon emissions too.

    Ask your plumber for advice on the specific details on which inhibitor would be suitable for your home.

    For any more information about radiator inhibitors, contact us.

    cast iron radiators

    How Do I Make Sure That I Have The Right BTU Output For My Room?

    To make sure that you have the correct size cast iron radiator for your room you need to use our BTU calculator.

    This calculates the output needed for the size of your room. This is a very simple way of calculating your output needed. The BTU calculator will ask you a few simple questions.

    What Size Cast Iron Radiator Do I Need For My Room?

    The size cast iron radiator needed to heat your room would depend on your room dimensions, which room it is i.e. bedroom, whether your room is north facing, has double glazed windows and door to the outside. UKAA have a handy online BTU calculator which works out how many BTUs (British Thermal Units) and Watts you need to heat your room.

    Each cast iron radiator section has a BTU & Watts rating so you can be sure to have the correct size radiator for your room.

    For example, if you needed a BTU output of 3,823 or a watts output of 1,123. A Victorian 760mm tall cast iron radiator gives an output of 386 BTU’s / 113 Watts per section you would need a Victorian 760mm tall 10 section cast iron radiator, this will give you enough heat for your room.

    What size cast iron radiator do I need for my room

    Do You Have A Showroom With All Your Cast Iron Radiators On Display?

    You can view our cast iron radiators, radiator valves, wall stays, sleeve kits and cast iron radiator covers in our showroom in Staffordshire. Our full address is:

    UKAA | UK Architectural Antiques
    Hill Farm, 82 Hayfield Hill
    Cannock Wood
    Staffs, WS15 4RU

    View our contact details and opening times.

    Are Cast Iron Radiators Efficient?

    Carron cast iron radiators are an efficient way of heating your home due to the grade of the cast iron that the cast iron radiators are made from it makes them highly conductive, radiating far more heat than a steel radiator would. So, by choosing a cast iron radiator you’ll not only benefit from a superior look and finish, but you’ll benefit from superior performance too.

    Carrons cast iron radiators are designed so that they hold a larger volume of water. With a higher volume of water and a larger surface area, you’ll be amazed by the heat output of a Carron cast iron radiator.

    Are Cast Iron Radiators Eco Friendly?

    Cast iron radiators are eco friendly as they have an excellent heat conductivity and density, cast iron radiators are extremely energy-efficient and work particularly well with many modern renewable heating systems. They offer unrivalled heat retention and will utilise the natural warmth generated from the ground or air to heat the area well. Cast iron radiators take a little more time to heat up but they stay warmer for a lot longer. A cast iron radiator will still be warm an hour or two after you have turned your heating off.

    Cast iron radiator valves have made unprecedented advances, in terms of saving energy, within the last few decades too. Thermostatic valves are economical as it is a self-regulating valve that works by changing the flow of hot water into a radiator. When the room temperature changes, a pin in the valve head moves the valve body causing it either to open or close to allow or stop the water going into the radiator making them more efficient.

    Can I Replace My Steel Radiator With A Cast Iron Radiator?

    Yes, you can replace your steel radiator with a traditional cast iron radiator. The same pipework can be used for a cast iron radiator as a steel radiator. If you let us know the size of your pipe to pipe measurement we can build you a bespoke cast iron radiator as close as possible to those measurements for you.

    What Is The Difference Between A Section and a Column On A Cast Iron Radiator?

    The difference between a section and a column on a cast iron radiator is a section is each individual casted piece of radiator that is then fixed together to make up the length of the radiator. A column on a cast Iron radiator refers to the number of vertical columns within each section, if you were to look at the radiator from a side angle you will see the columns that make up the depth of the cast iron radiator.

    Columns on a cast iron radiator:

    What is the difference between a section and a column on a cast iron radiator columns

    Sections on a cast iron radiator:

    What is the difference between a section and a column on a cast iron radiator sections

    What Is The Difference Between BTU And Watts?

    The key difference between BTU and Watts is that BTU measures energy, which is a stand-alone physical property whereas Watts measures the rate of transfer of energy that is always associated with a time factor. UKAA show both watts and BTU outputs per section on our cast iron radiators and our BTU calculator.

    Do You Ship Cast Iron Radiators Abroad?

    UKAA can ship our cast iron radiators, towel rails and accessories worldwide all we need is your zip/area code to accurately quote you.

    Do I Get A Warranty With The Cast Iron Radiators

    UKAA are very proud to offer a lifetime manufacturer’s guarantee on all of our Carron cast iron radiators and towel rails. Hand crafted and finished in England our radiators go through a 60 step quality assurance protection.

    Can I Fit Thermostatic Radiator Valves To My Cast Iron Radiator

    Yes, you can fit either thermostatic or manual valves to your cast iron radiators. You can fit either straight, angled or corner valves to suit your pipework.

    Do I Need To Fit Radiator Wall Stays On My Cast Iron Radiator

    UKAA do recommend fitting a wall stay to your cast iron radiator. These are a safety feature used to secure your cast iron radiator to the wall to ensure that your radiator does not fall over or your pipe work gets disturbed. UKAA sell two types of wall stays for our cast iron radiators rear or front mounted. They come in lots of different finished to compliment your cast iron radiators. Whether you choose rear or front mounted wall stays for your cast iron radiator this is purely a personal choice.

    How Many Wall Stays Do I Need For My Cast Iron Radiator?

    It is recommend that you use wall stays for your cast iron radiators they will firmly fix your radiator to the wall to prevent any potential accidents in the unlikely event of them being pulled over. You will need one wall stay for every 10 sections of radiator. For example a 20 section cast iron radiator will require two wall stays.

    What Is The Difference Between Hand Burnished & Satin Polished?

    There is a very subtle difference between a hand burnished cast iron radiator and a satin polished cast iron radiator. The satin finish has a subtle sheen giving it more of a matt finish as opposed to a shiny finish on a hand burnished radiator. Both processes are very labour intensive and time consuming but it is one of our most stunning finishes which oozes opulence.

    What Is A Bare Metal Finish Cast Iron Radiator?

    A cast iron radiator in bare metal is a finish where all the manufacturing marks are left visible. The bare metal finishes give the cast iron radiator an industrial look. The cast iron radiators are then finished with a clear lacquer topcoat. A bare metal finish can be achieved on any style cast iron radiator from the simple clean lines of the Victorian cast iron radiator to the more decorative Rococo cast iron radiator.

    What is a bare metal finish cast iron radiator

    Do You Provide Colour Swatches For The Cast Iron Radiators?

    UKAA can send out colour swatches of the finishes available for the cast iron radiators. This enables you to take your time and choose the perfect colour in the comfort of your own home. A well painted cast iron radiator will last a lifetime. If you like to change your décor regularly then a cast iron radiator can easily be repainted and updated. Any make of paint like Farrow and Ball as long as it states its suitable for metal on the tin it can be used to paint a cast iron radiator.

    You can order your colour swatches online here.

    Can you Do A Colour Match Service For The Cast Iron Radiator?

    UKAA offer a colour matching service for your cast iron radiators. Being imaginative with your colour choice for your cast iron radiator can really create that wow factor! We can colour match to any RAL, BS colour and any of the big paint manufacturers such as Farrow and Ball and Little Greene.

    Can I Repaint My Cast Iron Radiators?

    The repainting of cast iron radiators can easily be done, please follow the below simple steps:

    1. Firstly, rub the cast iron radiator down with fine sandpaper.
    2. Then wash the cast iron radiator with a degreaser like sugar soap.
    3. Allow the cast iron radiator to dry overnight.
    4. Mask off areas like the bleed nipple and valves.
    5. Spraying the cast iron radiators gives a professional finish but hand painting is also an option. It is better to do a few thinner coats of paint and build the colour up than one thick coat.
    What Is An Antique Finish Cast Iron Radiator?

    UKAA offer lots of bespoke finishes on our cast iron radiators and the antique is a very popular finish. The antiquing process is all done by hand. The loose cast iron radiator sections are spray painted first and then once dry a antiquing paste is applied to achieve the antique look. This is a time consuming process however the end result is a beautiful cast iron radiator that will enhance any home be it of period style or contemporary.

    How Do You Install Electric Elements In Cast Iron Radiators?

    UKAA provide cast iron radiators suitable for electric elements. These cast iron radiators come fully assembled in a size, style and finish of your choice ready for you to fill and fit your electric element. Please follow the below simple instructions on how to fit an electric element to your new or existing cast iron radiator.

    Firstly, the heating element is only suitable to be installed in the bottom of the radiator and it is recommend it is fitted by a qualified electrician.

    • Insert the electric element into the bottom of the radiator.
    • Using the loctite glue provided with your electric element put this around the thread of the heating element and screw into position.
    • Remove the left and right hand bushes at the top of the radiator to allow for air flow.
    • Slowly fill the radiator with your water and glycol mix from one end of the radiator only – it is important this is done slowly to avoid air bubbles or airlocks in the radiator. The heating element must be fully submerged in the water.

    How do you install an electric element to a cast iron radiator 1

    • When the cast iron radiator is filled, screw the radiator bush back on the opposite side to the heating element (it is important a new graphite gasket is used) and fit the safety valve (the safety valves allows for pressure to be released).
    • Raise the cast iron radiator at an angle like below and carry on filling the radiator slowly to make sure there are no airlocks.

    How do you install an electric element to a cast iron radiator 2

    • You must leave a 5% gap at the top of the cast iron radiator to allow for expansion.
    • Allow the water in the radiator to settle.
    • Fit the remaining bush (it is important a new graphite gasket is used).
    • The cast iron radiator is now ready for fitting to your electrical supply using a fuse spur – this is to be done by a professional only.

    How do you install an electric element to a cast iron radiator 3

    Please see the video detailing how to fit an electric element to your cast iron radiator.

    What Is The Difference Between Delta 50 and Delta 60?

    BTUs are used to calculate the heat output of a cast iron radiator. However, this heat output is affected by the temperature of the boiler supplying the cast iron radiator. Essentially, the performance of the boiler will affect the final BTU result of the cast iron radiator.

    So, in order to calculate the BTU of a cast iron radiator, UKAA have to make some assumptions about the temperature of the boiler supplying the cast iron radiator when we are calculating BTU figures.

    These assumptions about the temperature of the supplying boiler are known as Deltas. There are a number of different Deltas. At UKAA we use two different measures - Delta 50 and Delta 60. Delta 50 is based on a much lower expected boiler temperature. It factors in things like improved boiler insulation. Whereas Delta 60 is based on a higher boiler temperature.

    • These Delta ratings are worked out as follows: We take the flow out from the boiler (80°C)
    • We then minus the room temperature of 20°C.
    • So, 80°C minus 20°C = 60 Delta T.
    Do I Need To Reinforce My Floor To Take A Cast Iron Radiator?

    You do not need to reinforce your floor when fitting a cast iron radiator, they will sit perfectly well on standard floorboards without any issues.

    How Do I Maintain My Hand Burnished Cast Iron Radiators?

    If your cast iron hand burnished radiator has dulled down over time or has developed a very fine surface rust follow these easy instructions. Use either a very fine wire wool or a scotch-brite pad and rub gently over the surface. Then use a soft cloth and rub the surface over with a lubricant like 3-1 duck oil.

    How Do I Maintain My Satin Polish Cast Iron Radiators?

    If your satin polish finish cast iron radiator has dulled down over time or has developed a very fine surface rust follow these easy instructions. Use either very fine wire wool or a scotch-brite pad and rub gently over the surface to remove the surface rust/brighten the radiator. Then use a soft cloth and rub the surface over with a lubricant like 3-1 duck oil.

    Why Do Larger Cast Iron Radiators Come In Two Parts?

    There are two reasons why your large cast iron radiators would be delivered in two parts. One reason is for ease of transport as the larger radiators would overhang the pallet. The other reason is that cast iron radiators are heavy and so providing them in smaller more manageable parts makes it easier for you to move them into your property and your plumber to handle safely. A joining tool and instructions are provided with every large radiator and this is fully refundable once finished with and returned. It is very easy for your plumber to connect the cast iron radiator parts together onsite making one large cast iron radiator. Full instructions will be on your pallet.

    Please also see the video detailing how to join your two parts of cast iron radiator.

    Do Cast Iron Radiators Add Value To A Property?

    Cast iron radiators are a great investment and are a definite plus when selling a property adding charm and value to your home. They are more than a cast iron radiator they are a piece of furniture.

    How Long Does A Cast Iron Radiator Last?

    A cast iron radiator will last a lifetime. Yearly servicing of your boiler and your inhibitor kept to the recommended levels is all that is required to keep your cast iron radiators healthy and they will definitely last you a lifetime. All of our cast iron radiators carry a lifetime warranty.

    Are Cast Iron Radiators Good?

    Cast iron radiators are very energy efficient. Studies have shown that the conductivity of cast iron is higher than that of steel and therefore the heat transfer from a cast iron radiator into the room is much more efficient than steel.

    Can You Mix Steel Radiators With Cast Iron Radiators?

    The simple answer is yes, it is possible to mix radiators that are constructed from different types of metals. Your central heating boiler will accommodate a mixture of steel and cast iron radiators with ease.

    How Much Water Does A Cast Iron Radiator Hold?

    Each section of cast iron radiator will hold a certain amount of water. This varies from style to style. Please see the specifications of each cast iron radiator style.

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