Tankless And Tank Water Heater In Series

Tankless water heaters heat water directly without the use of a storage tank.

Tankless and tank water heater in series.

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. We have two 50 gal. Just like the name implies there s no tank so it requires less space. For the hybrid series data is based on the tankless water heater unit attached to the storage tank.

Also if you have a larger home you may need more than one. The storage tank should be 30 gallons or larger and must always be set at least 5 degrees below the takagi tankless water heater. A tankless heater in series with your tank should work but i would consider two alternatives. Compared to a traditional water heater a tankless option is more efficient in its delivery and is a big energy saver.

Like the tankless option it would only draw significant power when you draw down the main tank. Electric tank hot water heaters plumbed in series in our basement i e. The beauty of a tankless water heater is its ability to provide a continuous supply of hot water. Tankless set temperature of 120 f mixed shower temperature of 105 f ground water temperature as shown in the table and shower head flow rates of 2gpm.

Tankless gas water heaters and electric tankless water heaters are more expensive up front and may require you to upgrade your electrical systems. The first heater has corroded and needs to be replaced. Either a gas burner or an electric element heats the water. The output of the first heater flows into the second heater and then to the house.

A well insulated extra storage tank in series with your main tank. A coil system heats the water as needed which saves on energy bills. Use a tankless with a traditional tank for high volume water systems. Tankless water heaters only heat water when you need it so minimal energy is wasted.

Takagi tankless water heaters can be used as an indirect water heater in conjunction with a storage tank for high volume situations. Tank water heaters typically hold between 20 and 80 gallons of hot water around 120 degrees fahrenheit in a storage tank. Is it possible advisable to replace the first tank heater with a tan.