Wood Boiler Storage Tank Sizing

Compatibility of hydroflex hydroflex hot water tanks can be used with any wood boiler commercially available tanks are also available with a double insulation kit for greater than 24 r value.

Wood boiler storage tank sizing.

A thermal storage tank is a large insulated water tank that stores the heat generated by your wood boiler. Fully automatic wood pellet and wood chip boilers can be installed without thermal buffer tanks in some applications but the use of thermal storage is generally advised for reducing burner starts reducing wear on cycling parts decreasing emissions and the need for. Then when this heat is needed it can be drawn from those tanks instead of directly from the boiler. When wood has burned out heat is supplied from the storage.

Heat storage is a condition of some wood boiler warranties and epa approvals. Heat is supplied by the boiler when there is a demand by the house. The heat storage acts as a buffer between the boiler output and the house s heat demand. More efficient boiler operation less wood less pollution less creosote.

When demand falls then heat is diverted to the storage tank. How a heat storage system works. A fire burns most efficiently when it is burning very fast and very hot but your home s needs are different and the heat you use must be sustained over many hours. For instance during a typical winter day many wood boilers used with heat storage are loaded once in a 24 hour period.

Heavy insulation on heat storage tanks allows for long durations between boiler run cycles. By absorbing extra heat generated during the burn cycle heat storage allows wood boilers to operate with less tending lower emissions and higher efficiency. The benefits to such a system are many but include. For owners of wood boilers heat storage allows much more freedom and flexibility of use.

A water storage system takes any excess output of the boiler and stores it in water tanks. A heat storage system is an important component of modern wood boiler systems.