ISDE CheckerThermia Calibra Eco Duo16 ISDE subsidy
On the October 2026 ISDE meldcode list
- Meldcode (notification code)
- KA21112
- Indicative subsidy amount
- €5,325
RVO list updated: · source: RVO
The Thermia Calibra Eco Duo16 is a water-to-water heat pump with a capacity of 16 kW. Its refrigerant is R452B, with a GWP of 675. It is on the October 2026 ISDE meldcode list with meldcode KA21112 and an indicative subsidy amount of €5,325. For the 74 water-to-water heat pumps on the list, the amount is between €4,200 and €13,125. Thermia has 3 water-to-water heat pumps on the list, with amounts from €4,425 to €5,325.
- Brand
- Thermia
- Model
- Calibra Eco Duo16
- Type
- Water-to-water (Water-Water)
- Capacity
- 16 kW
- Refrigerant
- R452B (GWP 675)
- Amount for a 2nd heat pump
- €5,325
Enter meldcode KA21112 in your ISDE application to RVO (the Netherlands Enterprise Agency). The application form is in Dutch. The amount is indicative; RVO sets the final subsidy. How the subsidy works