Tankless Water Heater Vs Gas

Either a gas burner or an electric element heats the water.

Tankless water heater vs gas. Warranty s vary but it s common to see a 10 year warranty on a heat exhanger. And 1 year for labor. Gas heaters can have a higher. Gas and electric tankless water heaters run more efficiently than the conventional water heaters of the same fuel type.

In actual fact it is a bit more complex. Gas tankless water heater producers offer both natural gas and propane versions of heaters with roughly the same specifications. Gas fired tankless water heaters produce higher flow rates than electric ones. For example taking a shower and running the dishwasher at the same time can stretch a tankless water heater to its limit.

Tankless water heaters heat water directly without the use of a storage tank. True the advantages of gas tankless heaters are fewer in number. Gas tankless water heaters are designed to last up to 20 years. We rated the annual energy consumption cost excellent for a gas.

A quick glance at the electric vs propane tankless water heater chart may give you the impression that electric is the better option. From the viewpoint of cost optimization natural gas is usually a better choice because the cost of propane is usually twice that of natural gas. Gas heaters are more difficult to service because they are more complex than electric units. It uses high powered burners to rapidly heat water as it runs through a heat exchanger and deliver it directly to your faucets or shower without storing it in a tank.

However for some people they can far outweigh the disadvantages. Gas tankless water heater.