Power, Flow and Temperature
,000 Btus / H
The difference between the incoming mains temperature and the water coming out of taps.
This tool shows the range of cased hot water cylinder sizes that Thermal Integration can supply. We offer four diameters providing a great deal of flexibility if needed. Bear in mind that the 530 diameter is the standard, with other diameters costing more.
Storage Capacity Calculator
This tool provides a simple method of working out the volume of hot water storage that is required. The figures are based on standard systems. Click on each type of outlet to add the required number. Ideally used for estimating the size of HEATBANK® Thermal Store required. For further assistance, please telephone Thermal Integration on 0845 241 1411.
For use estimating the size of HEATBANK® Thermal Store
30lpm 5min 0
20lpm 5min 0
12lpm 5min 0
Expansion Vessel Sizing
A simple way to work out the size of the central heating expansion vessel required for certain sized systems.
The system fill pressure is typically near or above the expansion vessel pre-charge pressure which must be enough to fill the system to the highest point , where 10m=1bar.
The maximum pressure should be below the setting of the pressure relief valve on the system.
For use in sizing expansion vessels for sealed heating / primary systems. For further assistance, please telephone Thermal Integration on 0845 241 1441.
System Fill Pressure
For use in sizing stores to drive heating systems. For further assistance, please telephone Thermal Integration on 0845 241 1441.
This tool is a simple method of working out the volume of hot water storage that is required to provide storage heating.
Power kW ,000 Btus / H
Temperature Rise °C
Flow Rate l/sec l/min
Energy kWh Volume litres
Fuel Rate 1 p/kWh
Fuel Rate 2 p/kWh
Cost 1 Cost 2
Power & Flow, Loading Calculator
The following tools are built with Flash and will not work on all devices.