ISDE Checker NL – Nederlandse versie

Metro Therm Metro delta PA-P-PVT ISDE subsidy

On the October 2026 ISDE meldcode list

Meldcode (notification code)
KA22906
Indicative subsidy amount
€4,425

RVO list updated: · source: RVO

The Metro Therm Metro delta PA-P-PVT is a water-to-water heat pump with a capacity of 4 kW. Its refrigerant is R290 (Propaan), with a GWP of 3. It is on the October 2026 ISDE meldcode list with meldcode KA22906 and an indicative subsidy amount of €4,425. 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 Metro Therm on the list.

Brand
Metro Therm
Model
Metro delta PA-P-PVT
Type
Water-to-water (Water-Water)
Capacity
4 kW
Refrigerant
R290 (Propaan) (GWP 3)
Amount for a 2nd heat pump
€4,425

Enter meldcode KA22906 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

All 11 Metro Therm models