Tankless And Tank Water Heater In Series

Also if you have a larger home you may need more than one.

Tankless and tank water heater in series. Tankless water heaters only heat water when you need it so minimal energy is wasted. Electric tank hot water heaters plumbed in series in our basement i e. Either a gas burner or an electric element heats the water. Takagi tankless water heaters can be used as an indirect water heater in conjunction with a storage tank for high volume situations.

A well insulated extra storage tank in series with your main tank. 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 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 water heaters heat water directly without the use of a storage tank.

A coil system heats the water as needed which saves on energy bills. They are fairly large and require a bit of space within. For the hybrid series data is based on the tankless water heater unit attached to the storage tank. Like the tankless option it would only draw significant power when you draw down the main tank.

The output of the first heater flows into the second heater and then to the house. Just like the name implies there s no tank so it requires less space. Use a tankless with a traditional tank for high volume water systems. Is it possible advisable to replace the first tank heater with a tan.

Tankless water heaters are also called instantaneous or on demand water heaters. A tankless heater in series with your tank should work but i would consider two alternatives. The storage tank should be 30 gallons or larger and must always be set at least 5 degrees below the takagi tankless water heater. Compared to a traditional water heater a tankless option is more efficient in its delivery and is a big energy saver.

Simultaneous shower use was rounded to the nearest whole number based on the following data. The beauty of a tankless water heater is its ability to provide a continuous supply of hot water. We have two 50 gal.