Why a Central Heating Inhibitor Is Essential.

A central heating inhibitor is a chemical solution that is added to your central heating system to prevent corrosion and limescale build-up.

It is important to add inhibitor to your system regularly to protect it from damage and to keep it running efficiently.

Without inhibitor, the water in your central heating system can react with the metal parts of the system, causing corrosion.

This can lead to leaks, reduced efficiency, and even complete system failure. Limescale can also build up on the inside of pipes and radiators, reducing the flow of water and making the system less efficient.

How an Inhibitor Works

Central heating inhibitor works by forming a protective layer on the metal parts of the system, preventing corrosion.

It also helps to prevent limescale build-up by reacting with the calcium and magnesium ions in the water.

Most central heating inhibitors are clear or pale yellow liquids. They are usually available in concentrate form, which must be diluted with water before use. The amount of inhibitor required will vary depending on the size of your central heating system.

You should add central heating inhibitor to your system at least once a year, or more often if your system is particularly prone to corrosion or limescale build-up.

You should also add inhibitor if you have recently drained the system or if you have had any repairs carried out.

Adding central heating inhibitor is a simple task that can be carried out by anyone. Most kits come with instructions, but if you are unsure, you should consult a qualified heating engineer.

Benefits of using a central heating inhibitor:

  • Prevents corrosion and limescale build-up
  • Prolongs the life of your central heating system
  • Improves the efficiency of your central heating system
  • Reduces the risk of leaks and repairs
  • Can save you money on your energy bills

If you have a central heating system, it is important to use a central heating inhibitor to protect it from damage and to keep it running efficiently.


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