So you decided to come to pass on buying the water heater. It now remains to define in the selection Heater (columns). So, at what points should focus when choosing a water heater? How to choose water heater? 1.Vid ignition. By type of ignition gas water heaters can be divided into three types: with pezorozzhigom, with electric ignition and the ignition of hydro. The minus water heater pezorozzhigom include the fact that when disconnecting the column remains on ignition fuse (he subsequently provides the ignition of the burner). In columns with electric ignition inclusion is as you probably guessed from the spark obtained by electricity (batteries).
In water heaters with the ignition of hydro-electricity producing turbine, actuated water flow. 2.Moduliruyuschaya burner. When selecting and installing the water heater, please attention to this important element of both – modulating burner. Modulating burner will automatically adjust the height of the flame at different flow rates. This will maintain the desired temperature of heated water regardless of pressure fluctuations in the water that is not such a rarity. Need to pay attention to those who have the pressure of gas and water are not constant.
Especially it will be important at low gas pressure. Due to the fact that import speakers are tested at a gas pressure of 180-200 mm water column, but here it is, as a rule, below. As a result, the column can not issue a power referred to in the documents. Columns with modulating burners, natural more expensive, but in this case would be more reliable.