Heat Pump Source Blog

Best Ceramic Heaters

If you’re after a heater that warms up fast, stays quiet, and doesn’t cost a fortune to run, a ceramic heater is one of the smartest choices you can make. They use PTC (positive temperature coefficient) ceramic heating elements that self-regulate temperature, meaning they’re more efficient than old-fashioned wire-element heaters and safer too. The Dreo Read more »

Underfloor Heating vs. Radiators

For as long as we can remember, radiators have been the premium heating system in almost every home. However, with technological advancement, there are new heating systems in time, and one that’s gaining popularity is underfloor heating. Now, with both systems having a silent battle about which is a better option for a home, it’s Read more »

How Do Radiators Work?

Radiators heat a room by transferring heat from hot water into the metal body of the radiator, then into the surrounding air and nearby surfaces. The boiler or heat pump heats the water, a pump moves it around the pipework, and each radiator releases part of that heat into the room before the cooler water Read more »

Different Types of Radiators

A radiator should be chosen for the room first and the style second. That sounds obvious, but it is where many poor radiator choices begin. A radiator can look perfect on the wall and still leave the room slow to warm if the heat output is wrong, the Delta T rating is misunderstood, or the Read more »

Biomass Boiler Guide

Looking for ways to reduce your carbon footprint and adopt more sustainable solutions in your everyday life? You should out-commission your old gas boiler and replace it with a more modern biomass boiler that uses renewable plant-based materials instead of fossil fuel! Biomass boilers burn wood pellets or chips to produce heat and boil water. Read more »

What Size Radiators Do I Need?

The right radiator size is the one that can replace the heat a room loses on a cold day. That sounds simple, but it is why guessing by room size alone often leads to disappointment. Two rooms with the same floor area can need very different radiators if one has large windows, more external walls, Read more »

Are Heat Pumps Worth It?

Heat pumps can be worth it, but the honest answer depends on the property, the installation and what you are comparing them with. A well-designed heat pump in a suitable home can be efficient, comfortable and lower carbon. A rushed installation in a leaky home with undersized radiators can disappoint. This guide looks at the Read more »

Type 11, 21 & 22 Radiators

Type 11, Type 21 and Type 22 radiators are panel radiator configurations. The numbers tell you how many panels and convector fins the radiator has, which affects heat output, depth and suitability for different rooms. The mistake is choosing by type alone. A Type 22 usually gives more heat than a similar-sized Type 11, but Read more »

What Is a Central Heat Inhibitor?

Central heating inhibitor is a chemical added to wet heating systems to reduce corrosion, sludge and scale-related problems. It is not glamorous, but it helps protect radiators, pipework, pumps and boilers from the dirty water problems that quietly damage performance. The important caveat is that inhibitor is prevention, not a magic cleaner. If the system Read more »

How to Isolate a Radiator

Isolating a radiator means shutting off the water flow to that one radiator so you can deal with a leak, decorate behind it, remove it temporarily or stop it heating a room. It sounds simple, but the detail matters because old valves can leak, lockshields affect system balance and radiators hold more dirty water than Read more »