Cast Iron Radiators

FREQUENTLY ASKED QUESTIONS

Questions from our beloved customers

• How do cast iron radiators work?
  Cast iron radiators work by circulating hot water and steam through a series of interconnected pipes. The heat is then transferred to the surrounding air, warming the room.
• Are cast iron radiators efficient?
  Yes, cast iron radiators are known for their efficient heating and even heat distribution. Their dense material retains heat for longer periods, resulting in less energy wastage and consistent warmth for your home.
• What are the pros and cons?
  Cast iron radiators boast incredible durability and longevity, designed to last for many years. They have very efficient heating capabilities and a classic aesthetic to bring timeless elegance to your home. However, they are a heavier weight than some other radiators and often a higher initial cost, but the pros far outweigh the cons.
• Are cast iron radiators better than steel?
  Both cast iron radiators and steel radiators have their advantages and disadvantages. Cast iron is much heavier than steel, making it less practical to move around. However, this material does mean that cast iron radiators are extremely durable and strong. A cast iron radiator does take longer to heat up than a steel radiator, however, this also means cast iron radiators retain their heat for much longer. This makes cast iron radiators a great choice for reducing energy wastage and heating bills, but maintaining warmth.
• What is the best cast iron radiator?
  The best cast iron radiator depends on your specific needs and preferences, including size, style, and heating capacity. It's essential to consider factors such as your home's heating requirements and interior aesthetic, to choose the best cast iron radiator for you.
• How to paint cast iron radiators?
  

  First, when choosing your paint it’s important to ensure it’s suitable for radiators and withstanding high temperatures. To paint cast iron radiators, clean the surface thoroughly and then apply a primer that’s suitable for metal surfaces. Once the primer is dry, apply several coats of paint evenly, allowing each coat to dry before applying the next. It’s better to do several thin coats of paint rather than fewer thick coats. Allow your radiator to dry for a few hours.
• How to clean cast iron radiators?
  Regular cleaning of cast iron radiators involves dusting the surface to remove any dirt or debris. For more thorough cleaning, use a mild detergent solution and a soft cloth to wipe down the radiator's exterior.
• How long do they last?
  With proper maintenance, cast iron radiators can last for decades, if not longer. Their robust construction and durable material make them a long-term heating solution for any home.
• Do cast iron radiators give out more heat?
  Cast iron radiators are known for their excellent heat retention properties, allowing them to emit consistent and efficient warmth for longer, compared to some other radiator types.
• What size do I need?
  The size of the cast iron radiator you need largely depends on the size of the room, the heat required, and the style you’d like. At Cast Iron Radiators 4u we have 2 column, 3 column, 4 column cast iron radiators in many different widths, heights and styles. Use our BTU calculator to easily work out the heat output you require and use this to determine the size of radiator you need.
• Can cast iron radiators be used in modern homes?
  Yes, cast iron radiators can be used in modern homes. Their classic design adds a touch of elegance to any interior, and they are compatible with modern heating systems.