Tankless Water Heater For Space Heat

The main disadvantage of tankless water heaters is their upfront cost unit and installation is significantly higher than tank style heaters.

Tankless water heater for space heat.

However although gas fired tankless water heaters tend to have higher flow rates than electric ones they can waste energy if they have a constantly burning pilot light. Tankless coil and indirect water heaters use a home s space heating system to heat water. This space heating system is a hydro air system using a rheem tankless water heater seen on the left. Benefits of a tankless water heater.

The primary advantages of gas tankless water heaters are energy savings space savings and continuous hot water. Tankless water heaters produce an endless supply of hot water take up less space have a lower risk of leaking are safer and have a significantly longer lifespan on average. The downside is initial cost of the unit which is often higher than other options. Above the air handler is a smaller box containing the cooling coil.

A tankless coil water heater provides hot water on demand without a tank. Tankless water heaters tend to cost more up front than storage tank models. When a hot water faucet is turned on water is heated as it flows through a. The box on the floor lower right is an air handler that includes a copper heat exchange coil.

In contrast storage water heaters last 10 15 years. With a rinnai tankless water heater you ll never have to choose between taking a piping hot shower doing a load of laundry or running the dishwasher. Tankless water heaters can avoid the standby heat losses associated with storage water heaters. However this initial investment is often paid back within the life of the unit due to the energy savings.

You aren t limited to the amount a storage tank heater can hold. They re part of what s called integrated or combination water and space heating systems. The nine models in our tests range from 525 to 1 150.