ISDE CheckerWeishaupt/Monarch WSB 6-A-RME-AI ISDE subsidy
On the October 2026 ISDE meldcode list
- Meldcode (notification code)
- KA26987
- Indicative subsidy amount
- €2,350
RVO list updated: · source: RVO
The Weishaupt/Monarch WSB 6-A-RME-AI is an air-to-water heat pump with a capacity of 5 kW. Its refrigerant is R032, with a GWP of 675. It is on the October 2026 ISDE meldcode list with meldcode KA26987 and an indicative subsidy amount of €2,350. For the 2,184 air-to-water heat pumps on the list, the amount is between €1,250 and €16,325. Weishaupt/Monarch has 15 air-to-water heat pumps on the list, with amounts from €2,350 to €9,800.
- Brand
- Weishaupt/Monarch
- Model
- WSB 6-A-RME-AI
- Type
- Air-to-water (Lucht-Water)
- Capacity
- 5 kW
- Refrigerant
- R032 (GWP 675)
- Amount for a 2nd heat pump
- €1,125
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 KA26987 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