The universal Combi boiler ACV HeatMaster 70 N

The universal Combi boiler ACV HeatMaster 70 N The versatile floor Combi boiler ACV HeatMaster 70 N for heating and hot water is a high-performance hot water boiler with indirect heating technology "tank-in-tank". The main part of the boiler HeatMaster N is a cylindrical stainless steel tank with a Central hole for the flue pipe. The tank is surrounded by a shell of low carbon steel, which contains a coolant heating system. The outer shell of the tank reaches the combustion chamber and evenly surrounds the flue pipe. Thus, the boiler has a large heat exchanger surface area than conventional water heaters. Gas or oil burner heats the coolant, which indirectly heats the stainless steel tank that contains sanitary hot water. The tank has a corrugated surface and is suspended inside the boiler connections hot and cold water. Outside of tank coated with high-performance insulation made of polyurethane foam. Thus, a universal boiler that runs on gas and diesel, acts as a Combi boiler and is able to heat sanitary water for the domestic hot water system. The primary heating circuit universal boiler ACV HeatMaster 60 N equipped with a circulation pump, expansion tank, safety valve and water pressure sensor that turns the boiler mini-boiler. Control panel equipped with main switch, control thermostat 60-90 OS switch "summer-winter", a safety thermostat with manual changeover and mechanical daily timer that allows you to set the operation time of the boiler in 24-hour mode, a thermomanometer and a low pressure in the heating system. The boiler is equipped with weather dependent automatics, which allows you to connect outdoor temperature sensor-climate controller (option). Also available as optional gas and diesel burners, as well as a priority system of heating of hot water.