F.A.Q.

Frequently asked questions

What to do if the boiler does not produce heat?

Humidity is accumulated in the boiler and condensate leaks. How to avoid this?

Firewood is burned fast. How to achieve the declared result, around 24 hours?

Types of fuel. What is the difference between different types of fuel: firewood, briquettes, coal, peat briquettes?

Why are boilers with fixed bottom not produced?

The chimney is low and it is probable that the draft will not be sufficient. Is there a decision apart from the chimney aggrandizement?

Your models L10 and L10u differ from other manufacturers’. What is peculiar about them?

The air inlet valves of all top combustion boilers are open. Why is the entire top of your boilers covered?

You had previously been using bi-thermal air inlet regulators. Why did you start to use thermostatic draft regulators several years ago?

Is your entire telescope from stainless steel? Why?

Air distributors are different everywhere. In what respect is yours superior?

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