If you've decided that the time has come to finally replace your outdated boiler and give your heating system a much-needed upgrade. The next question is whether I should completely rebuild your central heating system and replace all of your radiators as well. If you're not sure about what the answer to this question is, fear not, because Boiler Boys London have got you covered. Just keep reading this blog post to find out what our experts think...
Why replacing your radiators is a good idea If you've chosen to improve your heating system and purchase a new boiler, it makes sense to consider changing your radiators at the same time, since this will cause less disturbance and cost than replacing them individually. Consider the following reasons why upgrading your radiators in conjunction with your boiler makes sense.
There is no better time to replace your radiators than when you get a new boiler
Upgrading your boiler and radiators is the most effective approach to increase your home's efficiency. You may believe that all radiators are created equal, but you would be incorrect. Radiator performance has significantly improved as a result of quality and performance restrictions. Indeed, contemporary radiators may be up to 50% more efficient than their predecessors from the year 2000. Increased efficiency results in lower energy costs, which means your new radiators will ultimately pay for themselves.
Additionally, modern radiators channel water more efficiently, allowing hot water to touch a greater amount of radiator surface area while consuming significantly less water. To ensure you have the perfect size radiator to efficiently heat your space, you may use a BTU calculator to eliminate the guesswork.
Is replacing my radiators if I have high bills absolutely necessary?
Picture this... You've just invested a large sum of money to install a new boiler, to get around the rising energy prices as you believe it's the best way to cope with this price surge long term. However, your next energy bill has barely gone down. What could the problem be? You're left disillusioned and dejected, as you've spent a large sum of money to correct these high prices, and you see no end in sight. Your problem could be that you have a buildup of sludge in your radiators.
Sludge development may indicate the necessity for a powerflush rather than a complete replacement. Over time, the metal pipes and radiators in your heating system can rust; this rust is gathered by the water that circulates through your system and returned to the boiler, where it can accumulate. This buildup of material is referred to as 'sludge,' and it is a compelling argument to replace ageing radiators.
Sludge can accumulate in ageing radiators, preventing them from heating to their maximum capacity. While powerflushing can occasionally eliminate sludge buildup, at a cost of up to £500, it is an expensive procedure with no assurance of success. Sludge development will resume following the powerflush, as corrosion will continue to occur in your old radiators. The return pipes of your boiler can be connected with system filters that gather sludge as it goes through using strong magnets. This can cost between £150 and £200, depending on the filter and installation. Numerous boiler manufacturers will extend the warranty period on your new boiler if you install their system filter.
