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Whether you're looking to upgrade your heating system, seeking tips on energy efficiency, or simply interested in the latest trends, our blog is your ultimate resource. Get ready to immerse yourself in the captivating world of radiators and discover how these humble fixtures can enhance both the aesthetics and functionality of your home.

A close-up of a brass radiator valve attached to a dark red cast iron radiator, set on a beige carpet. A patterned fabric is partially visible on the left.

Heat pump vs gas boiler: which one works best with cast iron radiators?

Estimated reading time: 6 minutes A gas boiler suits homeowners who want a familiar, lower-cost installation and don’t mind a slightly higher long-term running cost. A heat pump suits homeowners planning to stay in their home for years, who can claim government grant support and want lower-carbon heating. The real difference between the two isn’t…

A grey cast iron radiator stands on a wooden floor against a white wall, with the Paladin Cast Iron Radiators logo in the top left corner.

Do you need larger cast iron radiators with a heat pump?

Cast iron radiators are often a touch bigger on a heat pump than they’d be on a gas boiler, though not always by much, and not necessarily a different radiator altogether. Because you can add sections to most Paladin models, getting more output usually means lengthening the radiator you already like rather than swapping it…

A blue cast iron radiator sits against a navy wall at the top of a staircase, next to a blue bannister and an open door with a brass knob. Paladin logo is visible on the left.

What are the best radiator colours to choose from?

Grey and black are the two most popular radiator colours in the UK right now, with white, anthracite and traditional cast iron finishes like bronze and gold close behind. The best choice for your home depends on your wall colour, the style of the room and how much upkeep you’re happy to take on. Take…

Row of terraced houses with cars parked along the street on a clear day. The scene is lit by warm sunlight, and power lines run above the houses.

Heat Pump Radiator Sizing Guide

Heat pump radiator sizing is the process of matching every radiator in your home to the heat your rooms lose, at the lower flow temperature a heat pump runs on. Get it right and your rooms stay warm without your heat pump working harder than it needs to.   This guide answers the questions we hear…

A rectangular outdoor heat pump unit labelled “alpha innotec” is mounted on a wall below a window next to a stone-covered ground. The Paladin logo is visible in the upper left corner.

What are the best cast iron radiators for air source heat pumps?

Cast iron radiators are a good option for an air source heat pump, as long as you pick the right model and size it properly. Radiators with more columns per section, like our Neo Georgian 6 Column or Victoriana 4 Column, give you the most surface area to work with, so you can reach the…

A cast iron radiator sits under a window in a dining room with parquet flooring, dark cupboards, and a round table with chairs.

Can cast iron radiators work as heat pump radiators?

Cast iron radiators are a strong match for heat pump systems. Their high thermal mass and generous surface area let them release heat steadily, even at the lower water temperatures a heat pump produces. Getting the sizing right still matters though, and browsing our cast iron radiators range is a good place to start before…

Where is the best place to buy radiators in the UK?

Estimated reading time: 7 minutes The best place to buy radiators is a specialist retailer or manufacturer like Paladin, not a general DIY chain: specialists offer proper sizing guidance, a wider product range and access to bespoke finishes that general retailers simply can’t provide. Browse our cast iron radiators or read on for everything you…

A nursery with a crib, toys, and a Neo Georgian 4 Column radiator. Leafy wallpaper and framed art decorate the walls. A window reveals a view of trees.

What Are The Best Cast Iron Radiators To Buy In The UK?

Estimated reading time: 8 minutes So you’re looking at cast iron radiators. Good choice. They last longer, hold heat better and look far more interesting than a standard panel radiator ever will. But there’s a lot of choice. Victorian designs, contemporary profiles, compact models for tight spaces and tall statement pieces for grand rooms: finding…

Energy Efficient Radiators

Choosing an energy efficient radiator means understanding what efficiency actually means for your heating system. Our cast iron radiators work differently to a standard panel rad. The thermal mass holds heat long after the boiler stops, so the boiler runs less to maintain room temperature. Correctly sized, TRV-controlled and built to last decades, our cast…

Period Properties: Choosing the Right Radiators for Character Homes

Estimated reading time: around 10 minutes Britain’s period properties are unlike anything modern construction can replicate. Victorian terraces, Georgian townhouses, Edwardian semis and Tudor farmhouses have something new builds simply don’t. Character. Real, earned, centuries in the making character. Buyers know it, and the market consistently reflects it. According to Historic England, the UK holds…

WHAT MAKES OUR CAST IRON RADIATORS UNIQUE?

  • We are one of the leading Cast Iron Radiator manufacturers in the UK
  • Our cast iron radiators are hand-built in the UK by our team of expert craftsmen, delivered to your home from just 7 days.
  • Paladin has its own dedicated foundry producing some of the finest radiator castings available today.
  • When it comes to finishing we offer a wide range of superb options including a full colour matching service.

ABOUT PALADIN

Paladin Piccadilly Ribbon Pattern Cast Radiator

“I want to say thanks and how fantastic the radiators look along with the cast quality and the excellent painting and polishing finish. I now can’t wait to get them installed! Many thanks again for all your help and assistance.”

“Thank you for all your help, we will definitely recommend Paladin to anyone we know who is looking for cast iron radiators and will get in touch when we’re needing radiators for our ground floor.”