Removing Radiator Sludge And Fixing Radiator Cold Spots

Removing Radiator Sludge And Fixing Radiator Cold Spots

Frequently we are faced with the issue with the radiators in homes or and offices is that they are warm at the top and sides but cold in the middle.  The cause of this problem is usually a build-up of sludge, grime and rust in the radiator and pipe system.

This problem happens to most central heating systems, and they develop this sludge over time, starting with a small amount of deposit building-up in the bottom of the radiator. As the water flows past the obstruction it is diverted into a circular pattern through the radiator and this causes a further build-up of additional deposits over time.

Problems caused by Radiator sludge

The removal of these deposits, in order to make your heating system as effective as possible, requires care. If not done professionally and effectively you can result in the sludge being simply redistributed in your radiators, causing further problems in the future.  Worst case scenario, the sludge could reach your boiler and then restrict the flow of water circulating around the system; this can lead to major and costly problems. What’s more, if you are planning to invest in a new boiler, then it is essential that any contamination and debris is removed.  If not, the sludge and other contaminants could flow back to the new boiler causing poor performance and ultimately damage. What you need to look out for to avoid major issues occurring are:
  • Cold or unevenly heating radiators
  • Heating taking long time to warm
  • Noises or clunks coming from boiler or radiators

Power Flush Solution

The solution is a power flush of your heating system.  A power flush will get rid of deposit build up, prevent internal system corrosion and unnecessary blockages.  If you don’t take action, then you will see a gradual reduction in the efficiency of your boiler system with the sludge coating the internal piping and reducing circulating efficiency. The main benefits of a professional power flush carried out by a plumbing company Like ESBAH Emergency Plumbing include:
  • A warmer home as the full surface of the radiator heats your room once the cold spots have been eradicated
  • Reduced fuel costs with improved central heating system efficiency
  • Increase in your pump life as your central heating pump processes will be clearing water instead of sludge
  • Reduced radiator or internal heating system corrosion.
  • Eliminating banging noises (kettling)
  • Prolonging the life of your boiler.
 

How does a power flush work?

A power flush involves heated water being pumped through your heating system in order to filter out the contaminants. The Power Flush literally flushes the liquid through your central heating system; once complete your central heating system is refilled with the addition of a corrosion inhibitor to prolong its operating life.  

ESBAH Emergency Plumbing

A power flush is one of the services offered by the team here at ESBAH Emergency Plumbing.  We use the best equipment and chemicals available in the market today, supplied by KAMCO and manufactured here in the UK.
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