Crystal ONYX inverter air-water heat pump
The heat pump is an air-to-water split design and consists of a compact hydronic module and an external mini VRF unit running on R32 Freon.
The ONYX model is available in 3 outputs - 8 kW, 12 kW and 16 kW. The first two are single phase and the 16 kW is three phase.
The main advantage of ONYX heat pumps is that they retain their rated power in heating mode at low outdoor temperatures. Even if the outside temperature drops to -10 °C, ONYX will still deliver 100 % of its rating.
Main features and components
Hydromodule
- Built-in WiFi controller (allows remote control of the TP via an app), which can be moved to e.g. a living room for greater convenience (25 m extension included)
- electric heater with power 3 kW
- SWEP plate heat exchanger
- Wilo inverter circulation pump
- expansion vessel 2 l
- flow key
- pressure gauge
- 1 1/4″ water filter included
- possibility of controlling an external 3-way DHW valve (sensor for boiler included)
- possibility to control an external circulation pump
External body
- mini VRF unit
- full power at an outdoor temperature of -10 °C
- electronic thermoregulating valve
- outdoor operating temperature range in heating mode: -28 °C ÷ 43 °C
- compact dimensions - single fan unit for power 8 kW and 12 kW
- two-fan unit for power 16 kW
Personal consultation
Contact us for a free personal consultation. Our team will help you choose the best solution for your needs.







