I want to buy a water heater recently. Now the electric water heater is also more. I wonder if the gas water heater and the electric water heater are cheaper?
And the electric water heater usually with no longer pull the plug, I tested, electric water heater unit I rest room to install Haier 1500W60L, I never pulled a power, I tested a week in the insulation condition, basic is once a week (I don't turn on the lights on the bath, too). Consume 1 cents per day. So I strongly support the electric water heater.
Gas and storage thermoelectric water heater, mainly one is no waiting to consume work, one is waiting to consume work, so the heat storage, there is waiting for consumption, in theory, more energy consumption. This is a general situation. However, the price of electricity is different from the price of natural gas, and there are peaks in the developed areas. The situation is different
The pursuit of money, hot water requirements are not high - gas.Hot water requirements (high temperature and high pressure for hot water bath plate, winter), the failure rate is small - heat storage electric water heater
Depending on your local gas price and electricity price, as well as the calorific value of the gas, as well as the amount of hot water you use.{type of gas water heater and gas consumption of natural gas pipeline, the calorific value of 8000 kcal / m3; gas pipeline, calorific value of 3500 kcal / square; liquefied gas pipeline (or canned), 24000 kcal / square] with water heater rated flow.If it is 7 liters water heater, 30 minutes a side of natural gas (4). 5 yuan) normal people take a bath (10 minutes shower), the cost of about 1.2 yuan a time.If it is liquefied gas, 120 bottles, normal people take a bath (10 minutes shower), you can wash about 150 times. The cost is about 8 cents.If the electricity is used, the cost is much lower, I'm 0 here. 75 yuan a kilowatt hour, normal is 1500W, burn half an hour can two people take a bath, even if has been in the heating state, an hour cost is 0. 75 yuan, when a person takes a bath, the cost is 0. 38 yuan.
