The key characteristics of heat pumps and boilers selected for simulation are displayed.

Proceed as follows:

Heat pump

1. Click on Select to choose a heat pump from the database.

2. The database is opened. You will see a table with heat pumps and options that simplify selection, some of which can be found in the context menu (additonally, see: Working with the heat pump database).

3. Narrow down the number of possible heat pumps:

   • Select a product type, brine/water, or air/water.
   • Or select a manufacturer or user-created heat pump data records.
   • Or limit the selection by searching by product (name) or rated power.

4. Select a heat pump by double-clicking or clicking on the heat pump and then the select button.

Note for geothermal probe systems: You have selected a heat pump that fits the borehole (depth, diameter) and the geothermal probe (extraction rate). If you change the borehole subsequently, you need to select a different heat pump! Or at least, you should check the power of the heat pump.

Boiler

1. Click on Select to choose a boiler from the database.

2. The database is opened. You will see a table with boilers and options that simplify selection, some of which can be found in the context menu.

3. Narrow down the number of possible boilers:

   • Select a product type.
   • Or select a manufacturer, or
   • Limit the selection by searching by product (name) or rated power.

4. Select a boiler by double-clicking or clicking on the boiler and then the select button.

Proceed to the next page.