ISDE CheckerStiebel-Eltron WPL 25 AC (236645) ISDE subsidy
On the October 2026 ISDE meldcode list
- Meldcode (notification code)
- KA01552
- Indicative subsidy amount
- €3,950
RVO list updated: · source: RVO
The Stiebel-Eltron WPL 25 AC (236645) is an air-to-water heat pump with a capacity of 13 kW. Its refrigerant is R410A, with a GWP of 2088. It is on the October 2026 ISDE meldcode list with meldcode KA01552 and an indicative subsidy amount of €3,950. For the 2,184 air-to-water heat pumps on the list, the amount is between €1,250 and €16,325. Stiebel-Eltron has 27 air-to-water heat pumps on the list, with amounts from €1,700 to €6,200.
- Brand
- Stiebel-Eltron
- Model
- WPL 25 AC (236645)
- Type
- Air-to-water (Lucht-Water)
- Capacity
- 13 kW
- Refrigerant
- R410A (GWP 2088)
- Amount for a 2nd heat pump
- €2,925
The amount for a 2nd heat pump applies if you have two air-to-water heat pumps installed, or if you already received a subsidy for an air-to-water heat pump before.
Enter meldcode KA01552 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