Featured posts

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  What to do if the boiler is oversized for the system?

  Posted in: Central heating boilers and everything related to them

  193 Views 1 Liked

  An oversized heating boiler is a common problem that can lead to many undesirable effects. Above all, it means higher fuel consumption, which directly translates into higher bills.

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  Descaling water systems – maintenance tips

  Posted in: Water filtration and purification - CH, DHW, drinking water, Galvanic water softeners - water filters

  162 Views 2 Liked

  Regular descaling of a water system is crucial for the efficient operation of water installations in buildings. Mineral deposits, especially limescale, gradually reduce pipe capacity, which leads to a drop in water pressure and increases the risk of corrosion.

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  How to protect pipes from freezing? Practical tips

  Posted in: Others

  183 Views 1 Liked

  Winter can be unforgiving for water systems. When the temperature drops below freezing, the water in pipes freezes, which leads to them bursting. This, in turn, means costly repairs and the risk of your home being flooded.

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  Low water pressure – possible causes?

  Posted in: Water filtration and purification - CH, DHW, drinking water

  145 Views 2 Liked

  The problem of low water pressure at the tap is a common nuisance, which can make everyday tasks more difficult, such as washing dishes or taking a quick shower. There can be many causes – from minor faults to more serious issues with the installation.

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  Manganese removal from water – how to improve quality?

  Posted in: Water filtration and purification - CH, DHW, drinking water, Galvanic water softeners - water filters

  138 Views 2 Liked

  Clean water is the basis of a healthy life and everyday comfort. One of the key processes that improve its quality is water demanganisation. Removing excess manganese not only improves taste and smell, but also protects installations from deposits and discolouration, which increases the safety of use.

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  Underfloor heating pump – which one to choose?

  Posted in: Others

  241 Views 1 Liked

  Choosing the right underfloor heating pump is crucial for efficient and even heat distribution throughout the home. It is responsible for circulating water in the system, affecting both thermal comfort and energy consumption.

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  Connecting an underfloor heating manifold – what and how step by step

  Posted in: Underfloor heating and everything about its operation, Low loss headers in CH system

  543 Views 3 Liked

  How to connect a manifold to underfloor heating, what mistakes to avoid, and what to pay attention to.

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  Which pump for a deep well?

  Posted in: Water filtration and purification - CH, DHW, drinking water, Pump groups - and everything related to them, Others

  144 Views 3 Liked

  Choosing the right pump for a deep well is the key to reliable access to water – both in households and in agriculture or industry.

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  Which pump for domestic hot water?

  Posted in: Water filtration and purification - CH, DHW, drinking water, Pump groups - and everything related to them, Others

  133 Views 3 Liked

  Choosing the right pump for domestic hot water is crucial for comfort and energy savings in a home or public building. It is the pump that ensures a constant supply of hot water, and selecting the right one can significantly affect running costs and day-to-day convenience. 

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  Vinyl panels for the bathroom: water resistance, underfloor heating, and the most common installation mistakes

  Posted in: Underfloor heating and everything about its operation, Others

  180 Views 1 Liked

  In bathroom design, there is an increasing shift away from traditional ceramic tiles toward innovative flooring systems that are easier to install, durable, and aesthetically pleasing. However, before opting for a new solution, it is important to ensure that it is 100% resistant to direct water exposure, temperature fluctuations, and humidity, and that it is compatible with underfloor heating. Such a solution is certainly vinyl panels (LVT/SPC), which combine hydrophobic properties with...

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  Which circulation pump for a heat pump?

  Posted in: Others, Heat pumps and all aspects of their operation

  157 Views 2 Liked

  Choosing the right circulating pump for a heat pump system is crucial for the efficiency of the entire installation. It is responsible for circulating the heating medium, which directly affects performance and energy savings.

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  Heating and domestic hot water pump – what is it and how does it work?

  Posted in: Pump groups - and everything related to them

  161 Views 3 Liked

  A pump for central heating and domestic hot water (DHW) is a key component of modern heating systems. Its main function is to force the circulation of the heating medium in the system and ensure the circulation of domestic hot water. 

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  How does a deep well work? A functional guide

  Posted in: Others, Galvanic water softeners - water filters

  372 Views 4 Liked

  A deep well is a reliable solution that enables you to draw water from deep underground layers, without having to use the mains water supply. This is not only a way to reduce bills, but also greater independence from external suppliers. 

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  Well water testing – which tests are worth conducting?

  Posted in: Water filtration and purification - CH, DHW, drinking water

  190 Views 2 Liked

  More and more people are choosing well water as an alternative to a mains supply. This solution provides independence from the water network and is often associated with a natural, clean source. 

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  Alternatives to a heat pump – other heating solutions

  Posted in: Heat pumps and all aspects of their operation

  189 Views 2 Liked

  Growing environmental awareness and rising energy costs mean that more and more people are looking for modern and efficient heating methods. Traditional fuels, such as coal or wood, are gradually losing importance, giving way to more environmentally friendly technologies. 

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  COP factor – what does it mean for heat pumps?

  Posted in: Heat pumps and all aspects of their operation

  754 Views 1 Liked

  The COP coefficient (coefficient of performance) is a key parameter defining the efficiency of heat pumps. It indicates how much heat the device delivers in relation to the electrical energy consumed. 

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  Thread pitch – what is it and what does it mean?

  Posted in: Heat exchangers and everything related to them, Others, Mixing valves, 3-way and 4-way valves

  265 Views 5 Liked

  Some people, when installing fittings, valves, or other hydraulic components, encounter the term thread pitch—many of them for the first time. What exactly does it mean?

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  What should the pressure be in a gas boiler?

  Posted in: Central heating boilers and everything related to them

  226 Views 3 Liked

  The correct water pressure in a gas boiler is crucial for its smooth operation and safety. The optimal range is 1–2 bar. If the pressure exceeds 3 bar, the safety valve will activate automatically, protecting the system from damage. 

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