How to pick the water heater?
Electric hot water heater is easy to use, but its capacity is very limited, with the power of the 7500W product as an example, every minute hot water is about 4.6 liters, according to experts on people bathing habits showed the most comfortable bath, hot water flow should be not less than 7 liters / minutes.
Comfortable and convenientComfort and convenience are the requirements of higher quality for modern bathing, as well as important factors to consider when purchasing water heaters. We recommend the use of a fast gas water heater and boiler in this area, because these two kinds of water heater with open, do not need preheating, keep constant temperature and can continue to provide hot water from the shower time limit, a number of population of the family also apply. Gas water heater mainly has 7 liters, 8 liters, 10 liters and other specifications, this figure refers to in 1 minutes to produce a temperature rise of 25 degrees of hot water.While the electric water heater and the water storage capacity of the electric water heater are limited, it takes about one hour to heat a tank of water, and if the tank is used up, it will take about an hour or so. This is mainly because the gas water heater power is much larger than the electric water heater, can guarantee the bath water always constant temperature. A 60 liter capacity type electric water heater usually does not exceed 3 kilowatts, while the 8 liter gas water heater has a power of 16~17 kilowatts, which is equivalent to 5~6 times of an electric water heater. And electric water heater can not make 16 kilowatts, for example, in the summer air-conditioning period, the use of electricity tension, and then use the power of 16 kilowatts of electric water heater, because the family electricity meter and wire are unbearable.
Use costFrom the perspective of the cost, gas water heater, solar water heater and heat pump water heater has obvious advantages, more cost-effective, with a fast gas water heater used for example, on average a year than the electric water heater to save 400 yuan, equivalent to buy a microwave oven for. Electric water heater using daily expenditure is relatively high, especially the electric water heater, hot water bath after each existence of the remaining issues, whether it is the way to heat or re heating method used is an unnecessary waste, its actual use of expenditure than theory by the press high.
The use of cost, comfortable and convenientWhen purchasing a water heater, not only the cost of use, comfort, health, convenience, energy saving, environmental protection and other factors, but also the proper appearance, size and installation method should be selected according to the indoor conditions. Here are several factors that need to be considered in the selection of water heaters, and compare them with different types of water heaters for reference by consumers.
