1. 6. 2026
New Product Catalogue
Finally here.
New RTC p heat pumps using R290 (propane) refrigerant
15. 5. 2026
Introducing the new RTC p series of inverter air-to-water heat pumps featuring the eco-friendly refrigerant R290 (propane). The new models offer quiet operation, an output temperature of up to 75 °C, cooling capability, and an extended 10-year warranty.
A new generation of heat pumps using natural refrigerant
The new RTC p series of heat pumps expands our product range with modern solutions using the natural refrigerant R290 (propane). These heat pumps are designed for heating, cooling, and domestic hot water production, and thanks to a high outlet temperature of up to 75 °C, they are also suitable for the renovation and modernization of existing heating systems.
The series includes the RTC 15p, RTC 25p, and RTC 40p models, which cover a wide range of capacities for single-family homes and larger buildings. All variants utilize inverter technology and excel in very quiet operation and high efficiency.
- eco-friendly R290 refrigerant (propane)
- even quieter operation than before
- outlet temperature up to 75 °C
- cools in summer, heats in winter
- extended 10-year warranty
Individual models in the RTC series p
| Model | SCOP | Heating capacity | Cooling capacity |
| RTC 15 p | 5.62 | 4–12 | 6–12 |
| RTC 25 p | 5.29 | 6–20 | 9–20 |
| RTC 40 p | 4.86 | 13–39 | 12–34 |
A complete overview of the new RTC p series of heat pumps can be found here.