Michael Roman

I ran into this problem during a cold spell when the boiler would fire up normally, the radiators all heated nicely for about 10–15 minutes — then the heat just stopped spreading. Some radiators stayed warm, others faded out, and the whole house felt like the system had taken a break halfway through doing its … Read more

I discovered this problem one winter when I turned the heating on and noticed one radiator barely reacted. It stayed lukewarm for nearly half an hour — unless I turned off the radiators in other rooms. Then suddenly it got piping hot. That was the giveaway. The radiator wasn’t faulty at all — it simply … Read more

I used to leave my heating on low throughout the night because I thought it would save money and keep the house comfortable. But after actually testing it through a few winters, the results were nothing like what I expected. Radiators overnight behave differently depending on insulation, boiler type, and how quickly the house loses … Read more

I didn’t expect this one the first time it happened. The radiator gave off a strange dusty smell the moment it heated up — something between a warm electrical smell and dust on metal. I’d never noticed it before, but it turns out this is one of the most common radiator questions in winter. 1. … Read more

A knocking radiator is a lot harder to ignore than a clicking one. The first time it happened in my house, it actually made me think something was wrong with the boiler. But banging noises almost always come from movement or pressure changes rather than anything dangerous. The noise in my case sounded like someone … Read more

I first noticed the clicking from a radiator late at night. At first it sounded harmless, but over a few weeks it became obvious it wasn’t just “metal expanding.” Radiators click for a few reasons, and most of them relate to movement or pressure changes inside the system. The noise usually happened when the heating … Read more

I had one radiator that used to heat up perfectly, then lose its warmth almost as fast as it gained it. At first I thought it was just the room being naturally cold, but the radiator itself was dropping temperature quicker than anything else in the house. When a radiator can’t hold heat, it usually … Read more

I ran into this problem a few winters ago when I couldn’t understand why the ground floor of the house felt completely fine, but the bedrooms upstairs stayed chilly no matter how long the heating had been on. The downstairs radiators were doing their job perfectly — almost too well — while the upstairs ones … Read more

The first time I ran into this problem, it completely confused me. Every radiator upstairs was heating like normal — almost too warm, actually — while the radiators downstairs stayed stubbornly cold. Same boiler, same system, same heating cycle… but a totally different story depending on what floor you were on. Once you see this … Read more

I think most people with central heating have dealt with this at some point — some rooms heat beautifully, some take ages, and one or two seem to heat whenever they feel like it. I noticed this in my own house when the living room radiator was always ahead of every other radiator. Meanwhile, the … Read more