Thermia DHP expansion card

Thermia Expansion Card

Suitable for Thermia Diplomat and Danfoss DHP machines.

The Thermia Expansion Card is an accessory that, when connected to a heat pump, provides the following additional functions.

- Control switch (power switch)
- Cooling control. The heat pump can be used for cooling in the summertime. (Passive cooling)
- Shunt group control
- Pool heating control
- External alarm output
- 0-10v output