Our products:

heat pumps on R290

Inverter

Heat pump

air - - water

HT i20 is a model of a high-temperature air-water heat pump with natural refrigerant propane R290 with a maximum heating power of 16kW. By heating water to 60ºC, it is suitable for both new and modernized buildings.

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Pellet boilers

BOILER SmartFire EC 15 / EC 21 BOILERS SmartFire 11/15/22/31/41 BOILER SmartFire 11/45 BOILERS SmartFire Compact 11/15 BOILERS SmartFire 11/130 BOILERS SmartFire 81/530 BOILERS PelletFocus PF 20/220s, PF 20/310, PF 20/350s, PF20/470 BOILER DSpell 20

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pellet boiler calculator

Boilers pellet-fired

The pellet boilers we offer are top-class devices known for their exceptional durability, modern technological solutions, and compact design. To build HKS Lazar pellet boilers, we use only the highest quality materials — including top-grade stainless steel.
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Wood and pellet boilers

Smartfire Combi 20/26 wood and pellet boiler BOILER DSpell 20

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Boilers for wood and pellets

Purchasing a wood and pellet boiler from HKS Lazar provides independence and saves money, giving the user a choice of fuel — firewood or pellets.
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Wood-fired boilers

DS Boiler 10/20 HOLZ MASTER Boiler HMU21 HOLZ MASTER Boiler HM20 DSpell Boiler 20

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Boilers wood-fired

Purchasing a wood-fired boiler from HKS Lazar is an energy-efficient and eco-friendly choice. It uses wood gasification processes, making these boilers up to three times more efficient than traditional wood-burning systems. HKS Lazar wood-fired boilers are a guarantee of quality.
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Tanks

Tanks

Accumulation tank with hygienic dhw coil sanismart.
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Radiators

Radiators

Low-temperature dynamic radiators for heat pumps.
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equipment

Equipment

Building a heating installation, whether home or industrial, often requires retrofitting. Our offer includes, among others:

Buffer and hygienic tanks, room controllers, manifolds, pump groups, feeders, pellet silos, etc.
Enquiry about products

HKS Lazar / News

Phone:

+48 32 47 57 123

E-mail:

sekretariat@hkslazar.pl

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Glossary

Do you know the following terms? If not check up in our glossary!

Articles

Broaden your knowledge regarding heating systems!

Exhibition - Pellet Fired Boilers 19-20 May

03.05.2018

We invite to the boiler exhibition held in our premises on 19-20 May in Jastrzębie-Zdrój at Wodzisławska 15B.

Our offer includes pellet fired boilers (backed by subsidy), along with rotary valve, smart control system, lambda probe and Internet! The first in Poland pellet fired condensing boiler, 104% efficiency, stainless steel exchanger!

Guests will participate in the drawing of attractive prizes! You are cordially invited!

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Modern heating devices

Articles

Internet in boiler room

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

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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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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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