Replacing radiators and radiators: possible problems, paperwork, total cost, installation tips.

We calculate the heat load for heating: the choice of calculation methods, enlarged and accurate methods, hourly and annual indicators.

We calculate the costs of heating a house: calculation of heat losses, electric boiler heating, circuits for main and liquefied gas, central heating

We study expansion tanks for heating systems: purpose, open and closed structures, independent manufacture, calculation and installation features.

We study heating systems recharge: the rules for arranging closed and open circuits, problems with pressure and sticking membranes, tips for installing the system.

We study non-return valves for heating: purpose and requirements, selection parameters, ball, flap, spring disk, installation features.

We study the vertical heating system: one-pipe and two-pipe schemes, the choice of a suitable radiator by Accuro-Korle, Caftan, Kermi, Jaga.

We study heating systems with top wiring and bottling: one-pipe and two-pipe systems, oncoming circuit and associated water movement.

We tell you how to remove the air plug from the heating system: the causes of the occurrence, the elimination of the excess with an air vent and a Mayevsky tap.

We study flow-through heating systems: features and types of circuits, boiler selection. The difference between gravity and forced circulation heating.

We study the features of a horizontal heating system: pipe laying schemes for central and autonomous circuits, differences between single-pipe and double-pipe systems.