Submitted by Muska on Tue, 02/25/2014 - 09:22
Tankless water heaters are fairly new to the market. They claim to offer great results, but they do not deliver. There are a couple main problems you may run into with a tankless water heater:
Submitted by Muska on Tue, 02/25/2014 - 09:03
The noise you hear is the calcium and magnesium in the water that has attached to the tank of the water heater. When the gas is on, the tank heats up and expands. The metal of the tank moves through the minerals, causing them to make noise as the tank expands and contracts.