As winter tightens its grip across the UK, households are increasingly reliant on their central heating systems. However, a widespread and often ignored issue with radiators is silently driving up energy costs and reducing comfort.
The Costly Radiator Problem We All Ignore
Specialists are highlighting a common heating blunder that hampers radiator performance, wastes energy, and places extra strain on boilers. The result is an unnecessary and hefty dent in household budgets during the coldest months.
Many of these errors are ingrained in daily routine and go unnoticed. Understanding how your heating system works is key, as small, significant changes can slash energy consumption while maintaining a cosy home.
According to a report in the Express, one prevalent problem is particularly prone to being overlooked. Thankfully, a respected kitchen and bathroom expert has revealed a straightforward solution.
Why Cold Spots Are a Warning Sign
Kitchen and bathroom specialist Plumbworld warns against dismissing cold spots on radiators. These chilly patches, often felt on the top or middle of the unit, are far from harmless.
They typically signal either trapped air or a build-up of sludge within the system. Left unresolved, these issues significantly diminish a radiator's heating efficiency and force the boiler to work harder, consuming more gas or electricity.
The remedy is both simple and cost-effective: bleeding your radiators. This easy DIY task usually requires only a radiator key, available for just a few pounds. For persistent cold spots, a professional system flush might be necessary.
How to Bleed a Radiator: A Simple Guide
Following a straightforward guide from British Gas, you can tackle this job yourself with minimal tools: a radiator bleed key (or a flat-head screwdriver for modern valves), a cloth or old towel, and a small container.
First, switch on your heating and carefully feel each radiator once they've warmed up. Be cautious to avoid burns. Identify any units with cold patches or those making strange gurgling noises.
Next, turn your heating system off completely and allow it to cool. Locate the radiator valve, usually a small square nut at the top of one end. Using your key or screwdriver, turn the valve anti-clockwise. For stubborn valves, use the cloth for a better grip.
Open the valve slightly until you hear a hissing sound—this is the trapped air escaping. Once the hissing stops and a steady trickle of water begins, quickly tighten the valve again clockwise. Use the container and towel to catch any drips of water or sludge.
Finally, wipe away any excess moisture, turn your heating back on, and check the radiator heats evenly. This simple maintenance step, recommended during the winter season, can restore efficiency, reduce strain on your boiler, and help keep your energy bills under control.
