Baxi Auriga Air Source Heat Pump

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.

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)

        Product Literature

        Specification Guide

        Specification Guide

        Product Documentation

        No documentation available.

        Technical Specifications

        Technical Specifications

        Product Documentation

        No documentation available.

        Baxi Auriga Air Source Heat Pump Dimensions - 20kW - 26kW

        Dimensions

        20kW - 26kW

        20kW Model


        Height: 1276mm

        Width: 1612mm

        Depth: 707mm

        Net Weight: 270kg


        26kW Model


        Height: 1276mm

        Width: 1612mm

        Depth: 707mm

        Net Weight: 271kg

        Baxi Auriga Air Source Heat Pump Dimensions - 33kW - 40kW

        Dimensions

        33kW - 40kW

        33kW Model


        Height: 1581mm

        Width: 1882mm

        Depth: 720mm

        Net Weight: 360kg


        40kW Model


        Height: 1581mm

        Width: 1882mm

        Depth: 720mm

        Net Weight: 362kg

        Technical Specification

        Product Model20T26T33T40T
        Heating features
        Nominal Output (kW)A7/W3521.227.233.440.2
        COPA7/W354.384.34.44.3
        SCOP (average clima)W354.424.314.834.8
        Eta (average clima)W35174170190189
        SCOP (colder clima)W354.0544.083.99
        Eta (colder clima)W35159157160157
        SCOP (average clima)W553.333.473.583.61
        Eta (average clima)W55130136140142
        SCOP (colder clima)W5533.043.033.15
        Eta (colder clima)W55117119118123
        Maximum OutputA7/W3534.436.351.555.3
        Nominal Output (kW)A7/W4520.126.531.338.9
        COPA7/W453.433.423.483.4
        Nominal Output (kW)A-10/W3513.0617.5417.9822.74
        COPA-10/W352.962.732.742.69
        Cooling features
        Nominal Output (kW)A35/W72024.826.530.6
        EERA35/W73.283.23.23.1
        SEERW75.034.765.15.18
        Nominal Output (kW)A35/W1821.3262937.7
        EERA35/W184.954.644.24.26
        SEERW187.567.296.576.61
        Operation limits
        Outdoor temp min/max (ºC)-20 / 40-20 / 40-20 / 40-20 / 40
        Water leaving Temp min/max (ºC)+25 / 60+25 / 58+25 / 60+25 / 60
        Water leaving Temp (ºC)A-2050505043
        Water leaving Temp (ºC)A-1555555552
        Water leaving Temp (ºC)A-1057565756
        Water leaving Temp (ºC)A060586060
        Water leaving Temp (ºC)A4060586060
        Hydraulic circuit
        Nominal Flow cooling (m3/h)3.424.224.475.21
        Nominal flow cooling (l/s)0.951.171.241.45
        Available water pressure cooling (mca)6.84.77.86.4
        Nominal Flow heating (m3/h)3.684.735.796.98
        Nominal flow heating (l/s)1.021.311.611.94
        Available water pressure heating (mca)6.33.25.52.8
        Max. Water pressure (bar)6666
        Minimum water flow (m3/h)2.453.023.494.21
        Minimum water flow (l/s)0.680.830.971.17
        Minimum water content (l)100130165200
        Refrigerant circuit
        RefrigerantR32R32R32R32
        GWP675675675675
        Refrigerant weight (kg)4.84.85.65.6
        Envioremental impact (Tn CO2 eq)3.243.243.783.78
        Air flow (m3/h)740085001030011200
        Max. Air Flow (m3/h)17420174202361023610
        Available pressure at max. Air flow (Pa)180180120120
        Electrical features
        Power source400 V III + N 50 Hz
        Máx current (A)30304045
        Start-up current (A)6.578.18.4
        Nominal power (KW)4.636.337.749.35
        Standby consumption (W)58585858
        Magnetothermic Type32 A (Curve C)32 A (Curve C)40 A (Curve C)50 A (Curve C)
        Differential Swich Type30 mA Superimmunized or 300 mA
        Constructive features
        Weight (kg)271272361363
        Water connections (inch)1 1/41 1/41 1/22
        Condesation drain connectionmm3/43/43/43/4
        Noise level
        Noise Power ErPdB(A)65656565
        Noise Pressure ErP (3 m) Q2dB(A)47474747
        Noise Pressure ErP (5 m) Q2dB(A)43434343
        Noise Pressure ErP (10 m) Q2dB(A)37373737
        Components
        Compressor1 x Scroll Inverter
        Compressor Oil TypeFW68S
        Volume of compressor oil (l)2.3
        Fan2 x DC Inverter
        ExchangerPlate-to-plate
        Colours
        CoversGrey 7044
        Fan grills/coverBlack 9005

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