ESTIA R32 Inverter Air-to-Water Heat Pump
Maximum Energy Savings with Toshiba Reliability
ESTIA R32 Inverter Air-to-Water Heat Pump
Maximum Energy Savings with Toshiba Reliability
Wall Mounted
& All In One

If you wish maximum energy efficiency then Toshiba’s new Estia air-to-water heat pumps are the ideal solution as they use outdoor air as the main source of energy.
These systems are designed to provide heating and domestic hot water easily and efficiently.
In addition, they have the possibility to be used for cooling the residence on the hottest days of the year, as long as they are used with the appropriate terminal units for the hottest seasons of the year.
Toshiba’s new ESTIA R32 heat pump series includes the AII In One & Wall Mounted models.



Energy saving
Energy class A+++/A++ in low and medium space heating temperature, with a seasonal efficiency rating SCOP up to 6.23
Energy class A+ for domestic hot water production with an efficiency of up to 157% ηwh

Silent Mode
Quiet outdoor unit up to 32dB(A) at a distance of 5m: No noise pollution for the neighbors
Quiet indoor unit with only 30 dB(A) at a distance of 1m

Flexible installation
Very small dimensions of the outdoor unit (1 fan technology)
All-in-one hydraulic floor system with 600x670mm footprint for easy integration

Easy remote controller
Large screen remote controller, intuitive and easy to use
Power consumption indicator
Compatibility with the latest generations of connected thermostats
Outdoor Units
ESTIA R32
Toshiba has a long and successful experience in the production of air-to-air heat pumps.
The same trusted and award-winning technology is also at the core of these new air-to-water heat pumps, which take advantage of Toshiba’s advanced inverter technology and DC Twin-Rotary compressor.
ESTIA heat pumps operate with the reliable and safe low GWP refrigerant R32.

Basic Characheristics
- Heating A+++/A++ (low water temperature in medium reference zone) for all outdoor unit sizes
- Domestic Hot Water A/ A+
- 62°C supply water temperature (LWT) at -25°C ambient temperature (8 & 11kW)
- Compact construction
- 4 & 6kW: W 800mm x D 300mm x H 630mm / 42kg
- 8kW & 11kW: W 1010mm x D 370mm x H 1050mm / 75kg
- New single fan design (8kW & 11kW)
- New twin rotary compressor with liquid injection (8kW & 11kW)Electrical resistance at the base of the outdoor unit (8kW & 11kW)
- Refrigerant R32
Basic Characheristics
- Heating A+++/A++ (low water temperature in medium reference zone) for all outdoor unit sizes
- Domestic Hot Water A/ A+
- 62°C supply water temperature (LWT) at -25°C ambient temperature (8 & 11kW)
- Compact construction
- 4 & 6kW: W 800mm x D 300mm x H 630mm / 42kg
- 8kW & 11kW: W 1010mm x D 370mm x H 1050mm / 75kg
- New single fan design (8kW & 11kW)
- New twin rotary compressor with liquid injection (8kW & 11kW)Electrical resistance at the base of the outdoor unit (8kW & 11kW)
- Refrigerant R32



Hydro Units

ESTIA hydro units
available in three versions
Hydro Units

ESTIA hydro units
available in three versions


All In One
1 control zone


Heating, cooling and domestic hot water production
All In One
2 control zone


Heating, cooling and domestic hot water production
Wall Mounted


Wall-mounted unit for heating and cooling Possibility of producing domestic hot water in a remote storage tank.