ISDE CheckerStiebel-Eltron WPL 47 (228836) ISDE subsidy
On the October 2026 ISDE meldcode list
- Meldcode (notification code)
- KA01563
- Indicative subsidy amount
- €6,200
RVO list updated: · source: RVO
The Stiebel-Eltron WPL 47 (228836) is an air-to-water heat pump with a capacity of 23 kW. Its refrigerant is R407C, with a GWP of 1774. It is on the October 2026 ISDE meldcode list with meldcode KA01563 and an indicative subsidy amount of €6,200. 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 47 (228836)
- Type
- Air-to-water (Lucht-Water)
- Capacity
- 23 kW
- Refrigerant
- R407C (GWP 1774)
- Amount for a 2nd heat pump
- €5,175
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 KA01563 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