Electric Tankless Hot Water Heater Vs Tank

Homeowners with on demand tankless water heaters that use less than 41 gallons or less of hot water each day enjoy between 24 and 34 percent more energy efficiency than storage tank water heaters.

Electric tankless hot water heater vs tank. While tankless water heaters run more efficiently than storage tank water heaters replacing a tank water heater with a tankless can be expensive and the payback time can be longer than the warranty. Either a gas burner or an electric element heats the water. 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. Tankless water heaters heat water directly without the use of a storage tank.

You re not limited to the capacity of a holding tank. Long lifespan tankless water heaters last about 20 years compared to an average of about 10 to 15 with conventional water heaters. If you are just upgrading an old hot water tank with a new one there is likely little involved in the process. Cost and process of installing a tankless vs hot water tank.

If you use lots of hot water daily around 86 gallons you might enjoy energy efficiency of an additional 8 to 14 percent.