Gas boiler RS-A500 in stock

Gas boiler RS-A500 In stock. Capacity - 500 kW. Gas consumption - 57,0 m3/h Gas automatics - HONEYWELL. Chimney diameter - 450 mm Weight - 735 kg Features and working principle The boiler is gas fired apparatus with a water-tube heat exchanger. The heat exchanger design provides a combination of a significant heat output and high efficiency with small dimensions and low weight. The output of the boiler has an automatic regulating thermostat, safety thermostat and indicating thermometer. About the sufficiency of water flow through the boiler can be judged by the temperature difference at the inlet and outlet. In all modes it should not exceed 25°C. Mounted on the boiler nagaragawa micropetala atmospheric burner type injector provides an economical combustion of gas due to the breakage of the gas flow into many small jets and pre-mixing of outdoor air with the gas in the injectors. The gas burner is applied to the horns of the Italian company "Polidoro", with a capacity of 20 and 45 kW. The heat exchanger is designed as a coil. Due to the high speed and the numerous twists and turns, creates a turbulent movement of the water flow, which prevents the appearance of calcium deposits on the pipe wall and makes the boiler is not sensitive to water quality, which can significantly reduce the cost of water treatment. Water performs multiple rotary movement through the pipes of the heat exchanger. To ensure the necessary heat removal and prevent overheating of the metal of the heat exchanger, the water flow should be at least 1.5 cubic/hour. Can operate on liquefied natural gas with the installation of appropriate nozzle (complete if necessary). Free delivery in the European part of Russia. Call us! our experts will answer Your questions.