The HTI air/water heat pump uses heat from nature and converts it into usable hot water. The construction of the unit makes it possible to heat water up to 70°C at negative outside temperatures without using a resistance. The unit guarantees good operation down to -20°C outside temperature. The natural refrigerant R290 (propane) has a GWP value of 3 and is therefore hundreds of times better than alternative refrigerants. The HTI is a single heating unit that uses a scroll compressor to ensure a good operation in part load and a low power consumption. Due to the special construction of the unit, the unit will have to defrost less often and the defrost cycle will be completed as efficiently as possible. The unit maintains its high COP values even at negative outside temperatures.
Monoblock outdoor unit HTI70 6-8-11-14 kW including:
- Communication bus cable 10 m long HTI/ Pilote (3-wired and already connected to the HTI) (do not connect in parallel with the power cable).
- Flexible hose (Durite) 1 m long => rest in an insulated rigid pipe towards the indoor module (diameter depending on the distance between the two, see table below).
- Ball valve with integrated filter to be mounted on the return connection.
- Overpressure valve 2.5 bar to be mounted on the flow connection.
Indoor module Pilote PREMIUM+:
- 1x primary + 1x secondary pump
- Buffer tank/ hydraulic decoupling bottle 38 liters with air purge and drain valve
- Extra hydraulic connection for bivalent operation with boiler
- Adjustable backup resistance 0-6 kW
- Pressure sensor
- Flow meter
- Electronic regulation
- USB stick (included with manual)
- Outdoor sensor for weather dependent control