2. Baxi Auriga Plus Air Source Heat Pump
Baxi Auriga HP Plus Air Source Heat Pump

Air Source Heat Pump

Baxi Auriga HP+

Introducing the Baxi Auriga HP+ High-Temperature Air to Water Heat Pump, perfect for commercial applications in both fully-electric and hybrid heating systems. 

 

Built from over 30 years’ experience in commercial air source heat pumps and low carbon heating systems across Europe, Baxi’s Auriga HP+ is a monobloc design, self-contained heat generator, extracting renewable heat from the atmosphere and amplifying it using R290 refrigerant compression. 


Available in two outputs of 20kW, & 30kW Baxi Auriga HP+ air source heat pumps can be used as part of a hybrid or standalone system in both new build and retrofit applications. With operating temperatures up to 80oC, the Baxi Auriga HP+ is also perfect for Domestic Hot Water production. 

 

Whatever the size or complexity of your project, our dedicated experts are on hand to advise you on the right product accessories to support your installation. 

Enquire now

Features and Benefits

High efficiency

SCOPs of up to 5.17

High temperature

Up to 80°C flow temperature for heat and hot water generation 

Perfect for colder climates

Operation down to -20°C

Greater compressor efficiency

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

Quiet operation

Less than 79 db(A) (Less than 56 db(A) at 5m)

Compatible

Compatibility with cascade or hybrid system controls of up to 8 units in cascade
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Product Literature

Specification Guides

Specification Guides

Technical Specifications

Technical Specifications

Baxi Auriga HP plus dimensions

Dimensions

A: Heat Pump Width = 1881mm

B: Heat Pump Height = 1806mm

C: Heat Pump Depth = 672mm

D: Front & Rear Clearance = 1500mm

E: Side & Top Clearance = 800mm

Technical Specification

Performance20T30T
Heating capacity at A7/W3520 kW30 kW
Power input at A7/W35**4.356.52
COP at A7/W354.64.6
Heating capacity at A-10/W3513.915.9 kW
Power input at A-10/W35**2.85.68
COP at A-10/W352.82.8
SCOP at Water 3555.17
SCOP at Water 553.863.96
Seasonal efficiency at Water 35197%204%
Seasonal efficiency at Water 55151%155%
ERP Data
Energy label rating at Water 35A+++A+++
Sound power rating at A7/W3563 dB(A)65 dB(A)
Refrigerant
Refrigerant typeR290R290
Refrigerant weight4.45kg4.75kg
Refrigerant GWP33
Equivalent CO20.01335 Tn0.01425 Tn
Hydraulics
Nominal volume flow rate3.5 l/s5.39 l/s
Minimum volume flow rate1 l/s2 l/s
Water temperature min/max+25/+80oC+25/+80oC
Available water pressure7 mwc4.2 mwc
Max operating pressure6 bar6 bar
Min operating pressure0.5 bar0.5 bar
Max supply temperature+80oC+80oC
Flow connection size***1 ¼ inch1 ¼ inch
Return connection size***1 ¼ inch1 ¼ inch
Circulated pump integratedYesYes
Pressure relief valve integratedYesYes
Expansion vessel integratedNoNo
Source Data
Operating limits, source (air)-20 to +40oC-20 to +40oC
Nominal volume flow rate, source15500 m3/h15500 m3/h
Electrical
Protection classIP24IP24
Power source
Power supply compressor3 Phase + Neutral - 50Hz3 Phase + Neutral - 50Hz
Nominal voltage compressor400 V400 V
Nominal voltage fans400 V400 V
Number of compressors1 x scroll inverter1 x scroll inverter
Number of fans2 x DC inverter2 x DC inverter
Starting current4.6 A4.6 A
Minimum cable size****6mm210 mm2
Max operating current FLC20 A29.5 A
Circuit protection type25 A Type C32 A Type C
General
Nominal sound power level LwA*78 dB(A)78 dB(A)
Nominal sound pressure LpA @5m56 dB(A)56 dB(A)
Unit Net weight330 kg360 kg