During operation, pipelines experience mechanical and thermal impacts, which shorten their service life, and
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The Vailant double-circuit gas boiler provides heating of the house and supply of hot water. These boilers are the experts
The need to install a heat meter First of all, consumers of services provided by utility companies need to know that heat
Types of check valves Depending on the type of shut-off element, all check valves are divided into
Modern heating and hot water supply systems use gas boiler models equipped with a large number of
Design and principle of operation of a steam boiler house Boiler houses can be divided according to the method of heat supplied (hot water,
Cast iron radiators have been the most popular for half a century. Nowadays they also have
On what principle does a gravity heating system work? Gravity heating is also called a natural circulation system.
An alternative to the usual sectional, panel and tubular models is the so-called plate radiator. Its design
