A tankless water heater is compact in size and virtually eliminate standby losses. They can provide warm water at remote points of use and less water is wasted while waiting for warm water to reach a remote faucet.

The tankless water heater (also called demand-type or instantaneous) heat water as it is needed, and due to their compact size, are typically located near the point of use. Absence of a storage tank and shorter distribution lines greatly reduce standby losses and increase efficiency.

The tankless water heater save energy by eliminating standby losses associated with traditional, tank-style heaters. Even with excellent insulation around the tank, energy is inevitably lost to the surrounding air over the course of time, even when you don't use any hot water.

The tankless water heater have strict venting codes that is best installed by a professional H.V.A.C company with certified technicians. Most of these units require direct (through the wall) venting with clearance regulations.

Tankless water heater, about the size of a medicine cabinet, can be wall-mounted indoors or even outdoors.

Experience: The tankless water heater never run out of hot water.

Tankless water heater systems are very nice and can be of extreme help when it comes to the water heating in the house. However, one must understand that there are many different models of tankless water heater systems available on the market.

Tanks do not have the ability to accurately control water temperature or energy usage. The added tankless benefit is maximum energy efficiency.