Is Marey a good brand?

The majority of reviews for Marey heaters are positive. Customers are satisfied with the durability they receive for a lower-than-average cost. Some customers do complain about the lower quality, but most agree that the quality they receive for the price is more than reasonable.

How often should you flush tankless water heater?

Over time, a tankless water heater may accumulate mineral build up which can erode the walls inside your tank’s heating chamber. To properly maintain and clean your tankless water heater, it’s important to flush those mineral deposits at least once a year.

How long should a tankless water heater last?

20 years
Most tankless water heaters have a life expectancy of more than 20 years. They also have easily replaceable parts that may extend their life by many more years. In contrast, storage water heaters last 10–15 years.

Do tankless water heaters need servicing?

Tankless water heater maintenance is a must and should be done at least once a year. Also commonly referred to as an on-demand water heater, the tankless water heater may need maintenance every six months if your water heater is set to a high temperature or if you have hard water.

Do tankless water heaters need to be drained?

Restart the water heater. This procedure often requires you to rotate and open the hot and cold water valves to a parallel setting to the main water valve to the house.

How often do you descale a tankless water heater?

This type of damage is not covered under the manufacturer’s warranty. During a regular maintenance visit, a professional will descale, also called delime, your tankless water heater to make sure there’s no buildup around the heating elements. A professional should descale your water heater at least once a year.