A normal shower uses about 2.5 liters of water per minute and a tankless water heater can provide about 6 to 7 liters of hot water per minute. These heaters can be considered green products with a very sophisticated computer control systems to maintain...

That each member of your family want to take a shower in the morning? And the last person always runs out of hot water? No matter what the size of your water tank is, it will eventually run out leaving you with a cold shower. Is there something you can...