Tankless Coil Vs Electric Water Heater

Visit tankless coil and indirect water heater basics for more on how they work.

Tankless coil vs electric water heater.

Tankless systems heat your water on demand using gas or electric coils. A tankless coil water heater provides hot water on demand without a tank. Well that choice depends on the type of energy source you have available. If you have gas a tankless water heater makes more sense.

Whereas traditional water heater installation costs around 500 tankless installation costs double or more. 50 more efficient than gas electric water heaters. Can be used in any climate and the fuel sunshine is free and a renewable resource. Even though a hybrid heat pump is technically more energy efficient gas is generally cheaper than electricity in the phoenix area.

True the advantages of gas tankless heaters are fewer in number. Sometimes called on demand water heaters tankless systems supply continuous hot water when needed and for this reason have increased energy efficiency. May require a backup system for cloudy days or high demand times. So a tankless water heater heater will still cost less to run.

In actual fact it is a bit more complex. Tankless systems are typically electric oil or gas fired. However for some people they can far outweigh the disadvantages. By contrast a tankless water heater is basically a box around a heating coil.

Indirect systems can be fired by gas oil propane electric solar energy or a combination of any of these. When compared with typical electric storage tank models propane tankless systems save more than 150 in annual energy costs. A quick glance at the electric vs propane tankless water heater chart may give you the impression that electric is the better option. We rated the annual energy consumption cost excellent for a gas.

These water heating systems work with forced air systems and hydronic or radiant floor heating. Although tankless water heaters heat water on demand they do have output limits on their flow rate. It has to run pretty much constantly in order to keep the tankful of water hot for when you want it.