HKS LAZAR branded pellet fired boilers contribute to the clean air!

27.03.2018

Watch a movie regarding impact of HKS LAZAR branded pellet fired boilers on environment:

>> TV Starachowice <<

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

How to check anti-freeze fluid level in Smart Fire 11 boiler with central heating function only (without hot domestic water supply). The boiler was not used this winter?

Any fluid loss will be demonstrated with pressure loss indicated by manometer. In case of open circuit, you can also check the level of compression vessel.

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