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R32 Side Discharge Swimming Pool Heat Pump

  • Rear air intake and side discharge with an uncluttered front panel.
  • R32 inverter operation with a Mitsubishi rotary compressor and electronic expansion valve.
  • 7–28 kW capacity classes; 21 / 25 / 28 kW three-phase options.
  • Heating, cooling and automatic modes with Standard, Turbo and Silent selections.
  • Titanium-in-PVC water-side heat exchanger and DN50 connections.
  • LCD controller with timers; Wi-Fi / Smart Life control optional.
  • IPX4 protection; metal or ABS casing options as specified.
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Description
Specification
FAQ
R32 side discharge pool heat pump with a clean front panel in a pool garden

A clean front.

A different airflow layout.

Rear air intake and side air discharge leave the front face uncluttered. Plan the equipment area around unobstructed intake and exhaust paths, with access for servicing.

Keep the rear intake and side exhaust clear.

The front has no exposed fan grille.

Confirm clearances for the ordered model.

Match output to pool demand.

A Mitsubishi rotary compressor, inverter control and an electronic expansion valve help regulate pool-water temperature. Compare efficiency at the specified air and water conditions.

Declared COP up to 16.25 on selected capacity classes.

This is a range maximum, not an all-condition or full-load guarantee.

R32 inverter side discharge swimming pool heat pump beside a calm pool at dusk
R32 pool heat pump in cool spring and sunny summer swimming pool scenes

Two functions.

More temperature flexibility.

The documented controller supports heating, cooling and automatic modes. Standard, Turbo and Silent selections let users choose the operating mode for their pool requirements.

Heating water-temperature range: 15–40 °C.

Cooling water-temperature range: 8–28 °C.

Declared ambient range in the parameter sheet: −15 to 46 °C.

Local control.

Connected options.

Use the integrated LCD controller to adjust temperature, select modes and configure timers. Optional Wi-Fi enables the Smart Life functions described in the manual, subject to the ordered configuration.

Three timer groups are described in the manual.

Celsius / Fahrenheit switching.

Confirm Wi-Fi inclusion when ordering.

Close-up of the original LCD controller on a white R32 side discharge pool heat pump
White R32 side discharge pool heat pump installed outdoors after light rain

Designed around your pool circuit.

A titanium heat exchanger within a PVC housing supports pool-water heat transfer. Match the heat pump’s DN50 connections and model-specific water flow to the circulation system.

IPX4 protection.

Metal or ABS casing options in the specification.

Plan a stable base, drainage and accessible maintenance space.

Related Products

Find the right model for your pool.

Share your pool volume, location and preferred series with GOODHEAT.

Find the right model for your pool.

Share your pool volume, location and preferred series with GOODHEAT.

Compare at defined conditions.
Capacity 7kW 9kW 12kW 15kW 18kW 21kW 21kW 25kW 25kW 28kW 28kW
Model GSPVSD-7BA1 GSPVSD-9BA1 GSPVSD-12BA1 GSPVSD-15BA1 GSPVSD-18BA1 GSPVSD-21BA1 GSPVTD-21BA1 GSPVSD-25BA1 GSPVTD-25BA1 GSPVSD-28BA1 GSPVTD-28BA1
General Specifications
Recommended Pool Volume (m³) 15~25 18~35 25~45 30~55 35~65 45~85 45~85 50~95 50~95 55~100 55~100
Operating Ambient Temperature (°C) −15~46
AC Power Supply (V / Ph / Hz) 220~240 / 1 / 50 220~240 / 1 / 50 220~240 / 1 / 50 220~240 / 1 / 50 220~240 / 1 / 50 220~240 / 1 / 50 380~415 / 3N / 50 220~240 / 1 / 50 380~415 / 3N / 50 220~240 / 1 / 50 380~415 / 3N / 50
Heating Performance · Air 26 °C / Water inlet 26 °C, outlet 28 °C / RH 80 %
Heating Capacity (kW) 1.50~7.50 2.30~9.50 3.00~11.50 3.80~15.00 4.80~18.00 5.60~20.50 6.80~24.20 7.20~28.60
Electrical Power Input (kW) 0.10~1.09 0.14~1.34 0.19~1.61 0.24~2.09 0.30~2.52 0.35~2.98 0.42~3.41 0.45~4.19
Coefficient of Performance (COP) 6.85~16.05 7.10~16.25 7.15~16.05 7.18~16.15 7.15~16.25 6.88~16.15 7.10~16.16 6.82~16.10
Heating Performance · Air 15 °C / Water inlet 26 °C, outlet 28 °C / RH 70 %
Heating Capacity (kW) 1.40~5.50 1.90~7.00 2.30~8.50 3.50~11.30 3.80~14.20 4.50~15.50 5.50~19.20 6.10~21.50
Electrical Power Input (kW) 0.18~1.11 0.25~1.43 0.31~1.75 0.44~2.34 0.49~2.93 0.59~3.13 0.70~3.96 0.80~4.34
Coefficient of Performance (COP) 4.95~7.62 4.88~7.55 4.85~7.52 4.82~8.00 4.84~7.82 4.95~7.68 4.85~7.84 4.95~7.69
Cooling Performance · Air 35 °C / Water inlet 29 °C, outlet 27 °C
Cooling Capacity (kW) 1.00~4.20 1.30~5.30 1.70~7.00 2.10~9.00 2.10~9.00 3.00~10.50 3.50~14.50 5.00~19.00
Electrical Power Input (kW) 0.15~1.11 0.22~1.55 0.28~2.10 0.35~2.65 0.35~2.65 0.45~2.85 0.77~3.92 0.74~4.80
Energy Efficiency Ratio (EER) 3.50~6.20 3.40~6.00 3.40~6.00 3.40~6.00 3.40~6.00 3.70~6.60 4.00~6.80 4.00~6.80
Electrical & Hydraulic Data
Maximum Electrical Input Power (kW) 1.8 2.5 2.9 3.8 4.5 5.5 4.5 6.2 6.2 6.9 6.9
Maximum Input Current (A) 9.1 12.6 14.6 19.2 22.7 27.8 8.5 31.3 11.1 34.8 12.3
Water Flow Rate (m³/h) 2.5 3.5 4.5 5.5 6.5 9.5 7.8 10.5 10.5 12.5 12.5
Water Connection DN50 DN50 DN50 DN50 DN50 DN50 DN50 DN50 DN50 DN50 DN50
Components & Construction
Refrigerant / Charge R32/0.38kg R32/0.48kg R32/0.78kg R32/0.85kg R32/0.90kg R32/1.05kg R32/1.05kg R32/1.25kg R32/1.25kg R32/1.35kg R32/1.35kg
Heat Exchanger Titanium in PVC
Compressor Brand Mitsubishi
Casing Material Metal
Ingress Protection Rating IPX4
Acoustic Data
Noise Level at 1 m [dB(A)] 36~48 37~49 40~50 40~52 42~54 44~56 44~56 44~56 45~58
Noise Level at 10 m [dB(A)] 18~28 19~30 21~31 22~32 24~33 24~34 24~34 24~35 25~36
Dimensions & Shipping
Net Weight (kg) 55 64 65 70 75 80 80 83 88
Gross Weight (kg) 66 75 76 81 86 92 92 95 100
Unit Dimensions (mm) 1000 × 453 × 637 1054 × 463 × 667 1354 × 553 × 708
Packaging dimensions (mm) 1096 × 480 × 750 1150 × 490 × 795 1450 × 580 × 820

Details for your pool project.

How is the airflow arranged?

This family uses rear intake with side discharge. Keep the rear and side airflow paths clear and follow the selected model’s siting requirements.

Which capacities offer three-phase variants?

Is Wi-Fi included as standard?

Does it support heating and cooling?

What does COP up to 16.25 mean?

What installation information should I confirm?

Is this a PV direct-drive product?

Find the right model for your pool.

Share your pool volume, location and preferred series with GOODHEAT.

Description
Specification
FAQ
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