Exhibition in Ostrava and Prague

10.01.2023

Our Czech distributor 4Heat will appear at two fairs in the Czech Republic!

  • Infotherma 2023, which will take place January 23-26 in Ostrava,
  • FOR PASIV, which will take place February 9-11 in Prague , where Polish heating products HKS Lazar will also be presented.

We are glad that our products are presented at international fairs!

Targi w Czechach

Modern heating devices HKS Lazar

Modern heating devices

Articles

Pellet – cost-effective heating

Is cost-effective heating possible? Pellets make for a good solution. Find out more!

Read
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.

Read

FAQ

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

Room temperature sensor is available upon separate order.

Read
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...

Read

Find:

Type in a word:

Choose your language:

Choose your language:

Polski Angielski Niemiecki Francuski Czeski

Contact us

Go to contact