Solar water heaters and instant hot water taps can be used interchangeably without any problems.
Solar water heater:
Advantages: safe, energy-saving and environmentally friendly, can supply water in multiple ways;
Disadvantages: Installation is complicated. If the installation is incorrect, it will affect the appearance and quality of the house and the appearance of the city is more troublesome, because the solar water heater is installed mainly outdoors; on the roof of the building, therefore Compared to electric water heaters and gas water heaters, they are more difficult to maintain; the water is not warm enough on cloudy days, they are easily affected by lightning;
Install an electric water heater:
Advantages: it can produce hot water quickly, only 3 seconds are needed; the amount of hot water is not limited and can provide a volume of waterhot continuously; Small, exquisite appearance; easy and quick to install and use; requires as much hot water as electricity and consumes less energy.
Disadvantages: High power, you must reserve at least 4 square meters of wire.
The water inlet hole on the cold water side is not draining properly or you have not turned on the tap water at all. Another problem is that there is a problem with the faucet.
You use a cold water tank to supply cold water, because the thermostatic valve is a pressure valve depending on the tap water pressure. this is not enough, it will happen. If you don't have running water, if you insist on using a thermostatic valve, I suggest you change the cold water tank to a pressure tank. This situation will change. A pressure tank is relatively economical, between 500 and 600 yuan, so let's try it.