ISDE CheckerAlpha Innotec WZS 42K3MC ISDE subsidy
On the October 2026 ISDE meldcode list
- Meldcode (notification code)
- KA21181
- Indicative subsidy amount
- €4,200
RVO list updated: · source: RVO
The Alpha Innotec WZS 42K3MC is a water-to-water heat pump with a capacity of 6 kW. Its refrigerant is R410A, with a GWP of 2088. It is on the October 2026 ISDE meldcode list with meldcode KA21181 and an indicative subsidy amount of €4,200. For the 74 water-to-water heat pumps on the list, the amount is between €4,200 and €13,125. This is the only water-to-water heat pump from Alpha Innotec on the list.
- Brand
- Alpha Innotec
- Model
- WZS 42K3MC
- Type
- Water-to-water (Water-Water)
- Capacity
- 6 kW
- Refrigerant
- R410A (GWP 2088)
- Amount for a 2nd heat pump
- €4,200
Enter meldcode KA21181 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