Articles

07.08.2020 Natural refrigerant R290 propane

Air source heat pumps are a solution that is increasingly used in various types of buildings. One of the main reasons for their popularity is the optimization of heating costs.

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27.05.2020 Rules for placing heat pumps with R290 propane as a refrigerant on the market

How is the R290 propane heat pump marketed as the refrigerant? What requirements must the device meet in order to be approved for use in our country?

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29.11.2019 Propane R 290 as a refrigerant in heat pumps, and applicable legal regulations

Observing the heat pump industry in recent years, we can confidently say that more and more people are becoming convinced of this form of heating. This happens, inter alia, because we are eager to build houses of a small size, without cellars, and therefore also a place for a central heating boiler. and fuel for it.

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09.11.2018 Central heating pellet fired boiler with or without lambda probe?

There are many different views regarding use of lambda probe in central heating stove. However to find out if this investment makes sense, let us examine its operating principle as well as all advantages and disadvantages.

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09.10.2018 Automatic pellet fired stove

Comfort thanks to automatic pellet fired boiler.

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24.08.2018 Internet in boiler room

Central heating boiler controlled with the Internet is not only showing off!

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03.08.2018 You can reduce smog also – by using pellet fired boiler

Coal heating in houses is largely to blame for smog in Poland, that is mainly dark fumes rising from chimneys. It is so-called “low” emission from uneconomical household furnaces, stoves and boilers. According to statistics it is the households that generate more than 50% of emissions of particulate matter and almost 90% of carcinogenic benzo(a)pyrene.

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27.07.2018 Pellet fired stove offers comfort also

Pellets relates to a fuel that is still underestimated. The reason may be the fact that many persons are not familiar with use of pellet fired boiler for heating purposes. It may seem that use of biomass, namely sawdust or straw as a fuel in central heating boiler causes a lot of hassle and is labour-intensive. Nothing more misleading!

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11.07.2018 Class 5 and EkoDesign provides a new benchmark for central heating boilers

Unfortunately Poland has some of the worst air quality in Europe. The extent of the problem has been confirmed by World Health Organization Report based on data regarding the beginning of 2016. An astonishing 33 of Europe’s 50 most-polluted towns are in Poland and Polish town was ranked as the most polluted, what confirms how serious and huge is the problem.

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25.06.2018 Pellet ON – Do you want to switch onto PELLETS?

Are you looking for comfortable and efficient solution? What is important? What you need to know?

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Modern heating devices HKS Lazar

Modern heating devices

Articles

Rules for placing heat pumps with R290 propane as a refrigerant on the market

How is the R290 propane heat pump marketed as the refrigerant? What requirements must the device meet in order to be approved for use in our country?

Read
Central heating pellet fired boiler with or without lambda probe?

There are many different views regarding use of lambda probe in central heating stove. However to find out if this investment makes sense, let us examine its operating principle as well as all advantages and disadvantages.

Read

FAQ

Is room temperature sensor included in Eco max 800 t controller set?

Room temperature sensor is available upon separate order.

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Is 190oC temperature of flue gas in Lazar branded pellet fired boiler allowed?

This temperature is possible, if the heat exchanger gets dirty and boiler has been in operation for few hours at total output (at low outdoor temperature). In this case clean the boiler and check...

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