Takagi tankless water heaters

Takagi water heaters are open, a series of "VC", or closed, a series of "NC", the combustion chamber. Closed combustion chamber allows the combustion gases are not in a vertical chimney, a device which is very expensive, and in coaxial horizontal chimney, directly through the Takagi of the house. This eliminates the need for a separate vent pipe on which the water heater must enter the air required for combustion of gas. This role performs the outer shell chimney. This design is called a chimney "tube in tube" and especially in demand in homes with Flats heating. When buying a water heater series "NC", coaxial flue supplied.

Burner, tankless water heater «Takagi», due to the peculiarities of their construction is insensitive to fluctuations in gas pressure in the pipeline. At a nominal pressure gas 13 ICBMs, the water heater reliably at a gas pressure at the inlet burner 5 - 6 ICBMs. Power it while it is true, is reduced by 50-60%, but the wear of the burner is not increased. In addition, the burners in the water heaters modulating, ie intensity of combustion depends on the thermal performance of the water heater and the mode of heating and hot water. This property of the burner extends its working life and provides an economical mode of consumption of gas.