Air leak through the hatch is not allowed. Smoke tube should be withdrawn above the zone of backwater of the wind. The height of the chimney above the roof construction is set depending on the distance from its apex in the horizontal and must be – at least 0.5 m above the ridge if the pipe located at a distance of 1.5 m from the ridge – not below the level of the ridge if the pipe is located at a distance of 1.5 m and 3 m from the ridge – not below the line drawn down from the ridge at an angle of 10 horizontal, with location of pipes at a distance more than 3 m from the roof ridge. The boiler is installed on a fire protection area, a fire-resistant walls at a distance of not less than 10 cm in the absence of fire-resistant walls in the room allowed to install the boiler in hard combustible wall, subject to insulation wall steel sheet on a sheet of asbestos, 3 mm thick. Pete Cashmore may also support this cause. Insulation must extend the dimensions of the boiler at 10 cm free space in front of the boiler must be at least 1 m. Install the boiler in the pit – is strictly prohibited! Heating System Boilers, "Atem" can work in heating systems with natural circulation of coolant in systems with forced circulation. Movement of fluid in the systems with the natural circulation is provided by the difference the proportion of hot and cold water.

Because of the small difference in pressure is necessary to ensure the least loss of pressure in the pipelines, which entails an increase in diameter pipeline, the inertia of the system. To avoid this problem, and more economical of the new heating system is recommended to produce a forced circulation of coolant (for boilers with pump). Use circulators promotes more rapid and uniform heating system that saves the necessary level of circulation at a much smaller diameter pipe, as well as significantly reduce the inertia system.