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  2. Baxi Auriga Air Source Heat Pump
Baxi Auriga Air Source Heat Pump - Commercial ASHP

Heat Pumps

Baxi Auriga Air Source Heat Pump

The Baxi Auriga Mid Temperature Air Source Heat Pump (ASHP) is perfect for commercial applications in both fully electric and hybrid heating systems with a high SCOP up to 4.83.


Generating up to 60°C hot water temperature, it is available from 20kW to 320kW when used in cascade. The mid-Temperature monobloc design, is a self-contained heat generator, extracting renewable heat from the atmosphere and amplifying it using R32 refrigerant to provide a low cost running solution.


Wherever you need heating or indirect hot water production, our heat pumps are a high-performing, efficient choice. Available to quote today.

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Features and Benefits 

Greater compressor efficiency

Control of output modulation matching output to system load via invertor driven scroll compressor modulation from 13% to 100%

High seasonal operating efficiency

SCOP from 3.33 (20kW, W55) to 4.83 (33kW, W35)

Reduced noise operation 

65˂ dBA (noise pressure at 5m is 43 dBA)

Coastal Protection model available

Our coastal protection models help protect your heat pump from the corrosive effects of salt and sea air
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Auriga Dims 20-26

Dimensions

20kW - 26kW

20kW Model


Height: 1276mm

Width: 1612mm

Depth: 669mm

Net Weight: 270kg


26kW Model


Height: 1276mm

Width: 1612mm

Depth: 669mm

Net Weight: 271kg

Auriga Dims 33-40

Dimensions

33kW - 40kW

33kW Model


Height: 1581mm

Width: 1882mm

Depth: 683mm

Net Weight: 360kg


40kW Model


Height: 1581mm

Width: 1882mm

Depth: 683mm

Net Weight: 362kg

Technical Specification

Auriga HP 20TAuriga HP 26T Auriga HP 33T Auriga HP 40T
Std Product Code7832028783202978320317832032
Auriga HP/TX 20TAuriga HP/TX 26TAuriga HP/TX 33TAuriga HP/TX 40T
Coastal Protection Product Code7854470785447178544727837263
Heating capacity20 kW26 kW33 kW40 kW
Min/Max Operating Range (℃)-20 / +40-20 / +40-20 / +40-20 / +40
Water leaving Temp min/max (ºC)+25 / 60+25 / 58+25 / 60+25 / 60
ERP @ 35℃A++A++A+++A+++
ERP @ 55℃A++A++A++A++
SCOP 35°C4.424.314.834.8
COP 35°C
A+7°C W+35°C4.44.34.44.4
A0°C W+35°C3.73.53.43.3
A-7°C W+35°C 2.82.72.72.8
SCOP 55°C3.313.473.583.61
COP 55°C
A+7°C W+55°C2.82.92.92.9
A0°C W+55°C2.02.42.32.3
A-7°C W+55°C 2.42.02.02.0
Sound Power Level (ERP)65.0 dB(A)65.0 dB(A)65.0 dB(A)65.0 dB(A)
Sound Pressure Level @1m57.0 dB(A)57.0 dB(A)57.0 dB(A)57.0 dB(A)
Power Supply (V/Ph/Hz)400 V III + N 50 Hz400 V III + N 50 Hz400 V III + N 50 Hz400 V III + N 50 Hz
Stating Current (A)6.578.18.4
Flow/Return Connections1 1/41 1/41 1/22
Maximum Water Pressure6 Bar6 Bar6 Bar6 Bar
RefrigerantR32R32R32R32
Refrigerant Volume4.8 kg4.8 kg5.6 kg5.60 kg
Equivalent CO23.24 Tn3.24 Tn3.78 Tn3.78 Tn
Compressor1 x Scroll Inverter
Modulation range13% - 100%
No of Fans2 x DC Inverter
BMS ConnectivityModBus or using 0-10V signal
Volumetrics
Unit Height1276 mm1581 mm
Unit Depth669 mm683 mm
Unit Width1612 mm1882 mm
Unit Volume1.38 m³2.03 m³
Weight Net271.0 kg272.0 kg361.0 kg363.0 kg
ClearancesFront1500 mm
Back600 mm
Left Side800 mm
Right Side800 mm
Top800mm

Compatible accessories

Item
Product code
20kW26kW33kW

40kW

Rubber Shock Absorber 20/26 kW7841692●●
Rubber Shock Absorber 33/40 kW7848648●●
Water Filter 1 1/4"7841694●●
Water Filter 1 1/2"7841695●
Water Filter 2" 7841696●
Antifreeze security valve 1 1/4"7841697●●
Antifreeze security valve 1 1/2"7841698●
Antifreeze security valve 2"7841699●
Refrigerant detector7841700●●●●

Contact your TSM

Our Technical Sales Managers will ensure you get the heating solution that’s right for your project.

Commercial Thermal Stores

The Baxi range of Commercial Thermal Stores is designed to form part of both hybrid and all electric installations.