The use of solar water heaters can be very good to save energy, but in the winter time is short, the light is weak, the solar water temperature is low, the use of electric water heaters is very convenient all year round, but the electric water heater is the home 'eat electricity', some solar energy is electric heating function, but the winter effect is not good, so there are many people mixed this use, winter electric water heaters, summer solar energy, But not everyone will install, I will share my installation method
1, first add a valve from tap water to the connection of water,
2, directly connect the solar energy from the tap water valve
3. Add two tees to the water connected to the sun and add a valve in the middle of the two tees (solar energy with two inlet and outlet roots add a tee and add a valve switch at the upper end of the tee)
4, Connect the electric water heater with a tee close to the tap water, and add a valve in the middle
5, (solar energy with only one water) connect the home hot water in the upper tee (faucet and hot water in the shower area are connected together with the tee)
(5) (there are two solar energy) directly connect the solar hot water to the hot water faucet at home and the hot water in the shower area is connected together with a tee)
6, the electric water heater hot water is directly connected to the home hot water (the faucet and the hot water in the shower area are connected together with a tee)
7, the faucet at home, the shower, the mixing valve is separately connected to the tap water
Be sure to pay attention to whether the connection is tightly stitched to prevent water leakage
Check whether water leaks after the connection is complete