Boiler dirt separator filter: what it is, what it is for and how to install it

introduction

If you're only concerned about limescale in your water systems, you could be in danger! There are other enemies hidden in the water, such as mud, sand, soil and ferrous substances, which can find their way into your pipes and wreak havoc on your gas boiler. One of the most vulnerable components is the exchanger, and you know how much it can cost to replace it.

Fortunately, there is a smart solution: the dirt separator filter. This small but powerful boiler accessory can make all the difference in keeping your system in tip-top condition.

If you want to prevent these harmful substances from accumulating in your systems, installing a dirt separator filter is the right move. Not only will it protect your boiler, but it could also save you significant repair costs in the long run.

If you're curious to learn more about how it works and how to install it, check out the full guide on Climafast.it. For further advice and insights on the efficiency of heating systems, also visit our blog on iltermopratico.it.

Don't risk compromising your boiler, take the necessary measures today to ensure optimal and long-lasting operation.

 

Filtro defangatore caldaia

 

What is the dirt separator filter and what is it for?

The dirt separator filter is, as the name suggests, a anti-mud device, which has the task of filtering the impurities contained in the water of the heating system.

As mentioned before, there is not only limescale, but also other substances to keep under control, to prevent them from ending up over time compromise functioning of the boiler.

To separate these impurities from the water, the dirt separator flow must "decant the flows". What does it mean? The water that arrives inside the filter it generates a whirlwind, slowing down the flow to enter the boiler and aiding filtering.

In this way, the substances separate from the water and settle to the bottom.

Inside the dirt separator filter there is also a magnet, which attracts ferrous and metallic substances and prevents the latter from ending up in the system causing rust.

Ferrous substances and other debris are retained by the dirt separator

All these substances, from mud to sand to ferrous residues, end up in a collection chamber, whose dimensions vary depending on the filter purchased.

Keep the heating system clean is very important, because if the exchanger were to block, the economic damage would be very high, both in terms of bills - if it doesn't heat well, we have to consume more fuel - and in terms of repairs, given that the exchanger can cost up to €700-800.

In short, if the exchanger breaks it is almost always better to replace the entire boiler.

So, to summarize, you should install a dirt separator filter on your boiler for three reasons:

  1. Reduces bill costs;
  2. Improves and extends the life of the boiler;
  3. Reduces the risk of failure.

Dirt separator filter: which one to buy

The market for heating and thermo-hydraulic systems has developed greatly over the last two decades, thus offering more and more products, models, technologies and accessories.

The dirt separator filter is no exception.

Today it is possible to avoid the exorbitant costs of a few years ago by purchasing small but equally effective dirt separation filters, at very reasonable prices, starting from €60.00 and up.
The dirt separator filters are divided into two categories, the large ones and the compact ones.

The choice is based on the size of the system and the real needs. For example the quality of the water, which you can analyze (or have analysed) using a special kit. Easy to find on the market.

To analyze water you need to take a sample from the radiator and place it in a test tube. Add a few drops of reagent, shake everything and wait for the chemical reaction. This will cause the water to change color.

If it takes on a color between pink and red it means that iron is present, if it remains colorless then there is none.

The kit contains tables to understand the level of iron contained in the water. And based on this indication you will be able to have a general idea on how to choose the dirt separator filter suitable for our system.

To simplify, the greater the ferrous concentrations in the water, the greater the capacity of the filter must be, with large filtering capacities.

THE small models, also defined as compact, they are characterized by extreme installation versatility and can be mounted in different positions to facilitate installation in small spaces, such as for example in the bathroom and kitchen.

To understand in detail how the work of a Magnetic Dirt Separator works, we share this with you Video review

Here are some of the dirt separator models shown in videos by Simon Silver.

 

defangatore caldaia

 

Dirt separator filter: how to install it

The dirt separator filter is installed on the boiler return. In this way, it filters the water cycle from the system to the boiler.

 

This is why it is recommended to install the dirt separator filter at the inlet of the boiler, for protect it from all impurities present in the system, especially in the start-up phase.

The installation is not too complex, although it is preferable to contact a specialized technician.

If you need information on which dirt separator filter to buy or how to install it, do not hesitate to contact us at the 06 878 11 366

Conclusion

What an interesting topic! The maintenance of water systems is truly crucial, and the dirt separator filter seems to be a precious ally. Protecting your boiler from harmful sediment can definitely help you save money and extend the life of the appliance. Installation seems like a wise move, although it's probably best to hire an expert to make sure you get it right.

For those who would like to know more, Climafast.it seems to be a useful resource for detailed guidance on the topic. And for further information on the efficiency of heating systems, the blog on iltermopratico.it this could be a great starting point.

Remember that choosing the right dirt separator filter can make the difference. A water analysis can be an important step in understanding the specific needs of your system. And for those looking for advice on purchasing or installation, it appears that 06 878 11 366 is ready to assist.

I hope this information is helpful to anyone who wants to take care of their plumbing system!

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