How many litres is the tank?
I would like to ask about the difference between the pressurized and non-pressurized systems
The water tank is different.
The pressurized water tank can hold the pressure inside because the inner tank is normally more than 1.5mm thickness. The hot water go the bathroom by the pressure from the pipeline. Hot water go out and cold water go in at the same time.
The non-pressurized tank normally use 0.4mm thickness SUS304 stainless steel for the inner tank and could not hold the pressure. You need to add a magnetic valve or small supplement tank for the water feeding. The hot water go the bathroom by gravity. It means that the tank position must be higher than the bathroom. Higher position of the water tank, higher hot water pressure output.
Nice
Magnetic valve installation
cannt follow see fittings installation get clear camera
What i do if system not working completely
Music unnecessary 😢
كيفاش اندير الله ايجازيك بخير ندير السطلاسين تالماء الطاقة مع العلم اني فينيت الدار