Modern R290 propane inverter heat pump

07.06.2021

NOVELTY! We proudly present our latest product - a modern R290 propane inverter heat pump.

The pump meets all the required conditions of use, or even exceeds them, and is tested by an accredited institute.

On sale from October 2021.

Are you interested in such a heat pump? >> Contact us <<

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
Pellet – cost-effective heating

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

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