Why a boiler from BLAZE HARMONY?

Innovation, efficiency and environmental responsibility in every boiler.

Discover boilers that combine cutting-edge technology and sustainability.

Explore the boilers

Discover the pioneering wood boilers that will reduce your energy bills and make traditional heating easier in 3 key ways.

Reasonable acquisition costs

Bet on advanced equipment without compromise. With BLAZE boilers, you don’t have to pay for expensive components such as mixing valves – laddomats, pumps or emergency aftercooling systems. They are designed to save you a lot of hassle and last much longer.

  • Loading chamber with improved protection

    The improved design of the feed chamber with double insulation protects the boiler walls from direct cooling by heating water. This prevents low-temperature corrosion in the feed chamber, thus extending its service life The double-insulated feed chamber wall also improves overall combustion efficiency and, unlike conventional boilers, is completely replaceable.

  • No more expensive component costs (PATENTED)

    Avoid unnecessary multi-costs. The patented heating water mixing system integrated in BLAZE HARMONY boilers replaces the classic backflow protection. This eliminates the need to purchase expensive components such as mixing valves – laddomat, pumps or emergency aftercooling for BLAZE boilers. The patented mixing system also protects the boiler against low temperature corrosion by means of water temperature control. Together with the double-insulated chamber, this is the second element that increases the boiler’s durability and extends its service life.

  • Adaptation for single boiler connection

    There is power in simplicity. Another advantage of the patented water mixing system is the possibility of connecting the boiler to the heating system by itself. BLAZE HARMONY boilers can operate even without circulating pumps or in the event of a power failure. This provides their owners with greater independence and also savings on the energy of the circulation pumps.

  • No extra costs for storage tanks + subsidies

    Don’t overpay where you don’t need to. The certifiable power controllability of BLAZE boilers allows the installation of a storage tank with a lower volume than required by the standard. For the BLAZE PRAKTIK and BLAZE NATRUAL PLUS model series with a controllability of 30-100%, it is also possible to connect the boiler to the heating system without a storage tank*. All boiler models are eligible for current subsidies.
    *It is important to note, however, that the installation of a boiler without a storage tank is not suitable for all types of building. It depends on the heat loss of the heated house and other characteristics of the specific heating circuit. For more information on the possible installation of a boiler without a storage tank, please refer to the boiler’s operating and installation instructions or contact your installer.

Porovnejte si pořizovací náklady běžného kotle na dřevo a kotle BLAZE HARMONY

  BLAZE HARMONY Běžný kotel

Řídicí jednotka

 ANO 20 500 Kč

— Řízení dvou směšovacích okruhů

 ANO -

— Řízení ohřevu TUV

 ANO -

— Řízení cirkulace TUV

 ANO -

— Řízení čerpadla kotle

 ANO -

Systém havarijního dochlazování

 ANO 2 500 Kč

Směšovací armatura/ochrana zpátečky (Laddomat)

 ANO 12 500 Kč

Čerpadlo kotle

 ANO 3 500 Kč

Akumulační nádrž

 0 - 24 000 Kč 24 000 Kč

Kotel

 90 000 - 125 000 Kč (bez DPH) 65 000 (bez DPH)

CELKEM

 90 000 - 145 000 Kč 128 000 - 163 000 Kč

Záruka

 7 let na těleso kotle 2 roky (většinou)

Možnost instalace bez akumulační nádrže

 ANO –

Možnost instalace menší akumulační nádrže

 ANO –

Kompaktní rozměry šetří místo a práce v kotelně

 ANO –

Reasonable operating costs

Why drown God in the windows? Make the most of the wood’s energy with a combination of patented technologies – automatic stacker, beam nozzle, mechanical turbulators and three-level air handling. Simply get more heat.

  • Automatic stallkeeper - one flood per season (patent pending)

    Imagine a boiler that you melt only once. The mechanical fuel detection system of BLAZE HARMONY boilers will make your daily heating easier. When the fuel in the boiler burns out, the combustion is stopped by automatically switching off the exhaust fan. Thanks to this clever detection, a layer of glowing embers remains in the boiler feed chamber for up to several tens of hours – an automatic stoker. When the wood is reapplied to the stacker layer, the boiler will self-ignite without the need for heating. The automatic stoker system ensures economical operation of the boiler using all the fuel and makes stoking the boiler a 2 minute affair.

  • Efficient combustion of any wood (patent pending)

    The three-stage air supply ensures uniform combustion by gasification with an efficiency of over 90%. This technology, developed by BLAZE HARMONY, can adjust the air ratio itself depending on whether you are burning hardwood, softwood, larger logs or wood with higher moisture content. The result is a longer burn per batch and maximum energy use. With the BLAZE GREEN and BLAZE PRAKTIK boilers, comfort goes even further. Lamda probe-controlled airing controls the combustion completely automatically and without the need for your intervention. This ensures even higher boiler efficiency with minimal emissions.

  • Jet nozzle for efficient combustion (patent pending)

    Special jet nozzle at the bottom of the feeding
    chamber increases combustion efficiency and keeps the fuel in the correct position. Thanks to the original
    shape, it naturally discharges ash without the risk of clogging and thus allows continuous operation of the boiler with lower operating costs.

  • Mechanical turbulators for higher heat yield

    Innovative mechanical turbulators located in the boiler heat exchanger increase the overall heat yield and at the same time allow easy cleaning. By simply moving a lever on the side of the boiler, unwanted debris can be removed from the heat exchanger even during operation without any need to dismantle the boiler. Mechanical turbulators help maintain high boiler efficiency and make overall boiler maintenance easier.

Easy operation and high comfort

5 minutes heating, all day heat. Thanks to its technology, BLAZE boilers also save the most important thing we have – time. Treat yourself to comfort and easy heating – heating in a boiler no longer has to be a chore.

  • Spacious folding chamber for convenient folding

    The top loading door is used for convenient loading of fuel without unnecessary bending. The top filling system allows the chamber to be filled with wood up to 90% of its volume, which is 20% more than conventional boilers. This allows more wood to be loaded into the boiler, which combined with certified power control and automatic airing will significantly reduce the number of visits to your boiler room.

  • Certified power adjustability for easy setup

    Top performance control allows you to directly set the desired boiler output in percentage and control the boiler during operation. The reduced power setting ensures a long burn time in the boiler with comparable combustion quality as when the power is set at 100%. This solution is particularly practical during the transition period when full boiler output is not often required. The output of BLAZE HARMONY boilers can be controlled from 30 (50) % to 100 %.

  • Easy operation

    The BLAZE boiler can be operated by every member of the family – from grandfather to grandson. Thanks to a high level of automation and minimal intervention, it takes care of everything by itself. The boiler control unit can communicate with the entire heating system of the house, controlling heating, water heating and the storage tank. Make heating with wood easier once and for all.

  • Clean operation with no risk of smoke leakage into the room

    Forget about unpleasant smoke when opening the boiler. Thanks to the clever smoke detection system, the BLAZE boiler itself recognises when you want to add wood. Before opening the door, it sucks the smoke from the feeding chamber directly into the chimney. You can therefore rely on comfortable, clean and safe stoking without odour and smoke in the room.

We can help you from the selection of the boiler to the final installation

  • We cooperate with 2000 heating engineers from all over the country

    To ensure the highest quality not only of the boiler itself, but also of the entire heating system and subsequent operation, we sell and install boilers exclusively through our trained heating engineers.

  • Technical advice for customers

    If you are not sure about the boiler, our experienced technicians will help you with your questions about the boiler or the overall installation.

  • Processing of subsidies

    Eligibility assessment, complete administration and continuous support throughout the process through our partner

  • Longest warranty on the market

    Thanks to the sophisticated design and several protective elements that increase the lifetime of the boiler, we offer you a superior 7-year warranty on the boiler body

  • Immediate 24/7 service

    The ecoNET internet system enables remote management and monitoring of the boiler and the entire heating system. This gives you the assurance of convenient control and your heating engineer can provide remote support whenever you need it.

Czech quality

It all started in 2007 with a clear vision: to change the way wood burning is approached. By working with engineers with decades of experience and a focus on development, we were able to bring to market a unique boiler with three patented solutions.

We have grown from a local project into a respected brand that operates throughout Europe and Latin America.

Wood with a future

We believe that wood still has its place in the world of modern heating. It is local, renewable and natural. Our goal is to transform its perception, to process it smartly, without compromise, without dirt, without unnecessary effort.

Our references

What do our customers say about us? Take a look at our selection of wood and pellet boilers.

Všechny reference

How to care for the boiler properly?

Didn't find what you needed or want a more detailed description? Visit our subpage with complete boiler maintenance instructions!

  • Prices vary according to the specific part. For the latest information, we recommend consulting the spare parts price list. You can order:

    • via your heating engineer,
    • directly with us (e-mail: prodej@blazeharmony.com),
    • or with delivery to your address (to be arranged by our sales department).

    👉 Thanks to the fast availability of original parts, you can be sure that your boiler will work reliably in the future.

  • Yes, you can find a complete map of authorised partners on our website.

    👉 S ervice network map

    Tip: it’s always a good idea to approach several companies and compare offers. If you have selected a heating engineer who is not yet our partner, he can undergo BLAZE HARMONY training and become a certified installer for your boiler as well.

  • Of course! You can find our showroom in Trnávka 37 near Lipnik nad Bečvou. Here you will see all boiler models, a demonstration installation and the boiler in operation. We will be happy to advise you on choosing the right type and performance for your house.

    👉 Please arrange your visit in advance by calling +420 583 034 591 or by e-mail: prodej@blazeharmony.com.

  • Yes, the service is taken care of by our network of contractors – certified heating engineers. If necessary, you can contact our service department directly.

    👉 The current list of service locations is available here: Boiler sales and service.

  • We provide a 7-year (84-month) warranty on the pressure body of the boiler.

    • Other components: 24 months
    • ceramic liners: 12 months
    • Pellet burner ignition coil: 12 months or 3000 ignitions (whichever comes first)

    👉 Thanks to thoughtful design and protections, we believe in the longevity of our products – which is why we offer a warranty longer than the standard.

  • Yes, all our boilers meet the conditions for state subsidies. Thanks to them, you can save significantly on purchase costs.

    👉 Detailed information and contacts to our subsidy advisor can be found here: Boiler subsidies.

  • Delivery time varies according to the specific model and current production load. Some boilers we have in stock immediately, others we can produce to order. Please contact our sales team or a certified heating engineer for an exact date.

    👉 We recommend contacting a certified partner as soon as possible, especially before the heating season.

  • Our boilers are available exclusively through our network of certified heating engineers. Direct sales to end customers without installation by a partner is not possible – we are primarily concerned with safety and longevity of the equipment.

    👉 A list of authorised heating engineers can be found on our website: Boiler sales and service.

You like this stove. Let us know.

Want to find out more about boiler subsidies or just ask around? Get in touch with us via the contact form!