ISDE CheckerNørdis HLT9MONO-S + HLT-9-250-3S ISDE subsidy
On the October 2026 ISDE meldcode list
- Meldcode (notification code)
- KA31858
- Indicative subsidy amount
- €2,575
RVO list updated: · source: RVO
The Nørdis HLT9MONO-S + HLT-9-250-3S is an air-to-water heat pump with a capacity of 6 kW. Its refrigerant is R290 (Propaan), with a GWP of 3. It is on the October 2026 ISDE meldcode list with meldcode KA31858 and an indicative subsidy amount of €2,575. For the 2,184 air-to-water heat pumps on the list, the amount is between €1,250 and €16,325. Nørdis has 34 air-to-water heat pumps on the list, with amounts from €2,125 to €7,075.
- Brand
- Nørdis
- Model
- HLT9MONO-S + HLT-9-250-3S
- Type
- Air-to-water (Lucht-Water)
- Capacity
- 6 kW
- Refrigerant
- R290 (Propaan) (GWP 3)
- Amount for a 2nd heat pump
- €1,350
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 KA31858 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