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R32 Front Discharge Swimming Pool Heat Pump

R32 full-inverter technology with Mitsubishi compressor and DC inverter fan.
Standard Series and PV direct-drive Series for different power configurations.
7–35 kW capacity classes; selected 25 and 35 kW three-phase variants.
Heating and cooling with automatic reverse-cycle defrosting.
Titanium water-side heat exchanger and DN50 water connections.
Wi-Fi control; controller type varies by capacity and configuration.


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Description

Comparison

Specification

FAQ

R32 front discharge inverter pool heat pump beside a calm garden pool at dusk

Match output to pool demand.

A Mitsubishi inverter compressor, DC inverter fan and electronic expansion valve regulate operation as pool demand changes. Compare the Standard and PV Series at the stated test conditions.

Extend your pool comfort.

Heating and cooling functions help manage water temperature through changing weather. Automatic four-way-valve defrosting supports operation when defrost is required.

R32 pool heat pump shown in spring and summer swimming pool settings

R32 PV direct-drive pool heat pump with rooftop solar panels at a pool villa

A solar option for your pool.

Choose the PV Series for a configuration with declared photovoltaic inputs. Input current, optimal voltage range and recommended module quantity vary with capacity and AC phase.

Control that fits your model.

The configuration sheet lists Wi-Fi controllers, with LCD versions for documented 12–18 kW models and 4-inch TFT versions for documented 25–35 kW models. Confirm the ordered control package.

Smartphone held near an R32 inverter pool heat pump in a garden

R32 front discharge pool heat pump installed outdoors after light rain

Built around pool-water use.

A titanium water-side heat exchanger and DN50 connections support the pool circulation circuit. IPX4 protection and a horizontal-airflow layout guide the outdoor equipment arrangement.

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Find the right model for your pool.

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

Request a Quote

Compare the configuration.

Then select capacity.

Feature	Standard Series	PV Series
Power Configuration	AC supply	AC supply plus declared PV input
Capacity Classes	7 / 9 / 12 / 15 / 18 / 25 / 35 kW	7 / 9 / 12 / 15 / 18 / 25 / 35 kW
Pool Heating & Cooling	Yes	Yes
Compressor / Fan	Mitsubishi inverter / DC inverter	Mitsubishi inverter / DC inverter
Titanium Exchanger	Yes	Yes
PV Input Limits	Not applicable	See three highlighted PV rows

Use each series’ own performance and physical data. The two series are not presented as identical products with only three extra PV parameters.

Find the right model for your pool.

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

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Separate series.

Defined test conditions.

Standard Series & PV Series

Capacity	7kW	9kW	12kW	15kW	18kW	25kW	25kW	35kW	35kW
Model	GSPVSH-7BA1	GSPVSH-9BA1	GSPVSH-12BA1	GSPVSH-15BA1	GSPVSH-18BA1	GSPVSH-25BA1	GSPVTH-25BA1	GSPVSH-35BA1	GSPVTH-35BA1
General Specifications
Recommended Pool Volume (m³)	15~25	18~35	25~45	30~55	35~65	50~95	55~90	65~120	65~120
Operating Ambient Temperature (°C)	−15~43
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
PV Electrical Specifications — PV Series only
PV Max. Input Current (A)	18	18	18	18	18	30	18	30	18
Optimal PV Input Voltage Range (V)	100~190	100~190	190~370	190~370	190~370	180~350	360~500	180~350	360~550
Recommended PV Module Qty. (630 W / 50.2 V) (modules)	3	3	4	5	6	2 strings × 4 modules	10	2 strings × 6 modules	11
Heating Performance · Air 26 °C / Water inlet 26 °C, outlet 28 °C / RH 80 %
Heating Capacity (kW)	1.70~7.60	2.30~9.50	3.00~12.00	3.80~15.00	4.80~18.00	6.80~25.00			8.80~35.00
Electrical Power Input (kW)	0.11~1.12	0.15~1.40	0.19~1.91	0.24~2.50	0.30~3.09	0.43~4.12			0.56~5.15
Coefficient of Performance (COP)	6.80~12.80	6.80~12.80	6.80~13.00	6.80~12.80	6.80~12.80	6.80~12.80			6.80~12.80
Heating Performance · Air 15 °C / Water inlet 26 °C, outlet 28 °C / RH 70 %
Heating Capacity (kW)	1.40~6.10	1.90~7.60	2.30~9.80	3.00~12.50	3.80~16.50	5.50~22.00			6.40~25.50
Electrical Power Input (kW)	0.11~1.12	0.25~1.55	0.30~1.96	0.39~2.76	0.50~3.37	0.72~4.70			0.84~5.20
Coefficient of Performance (COP)	4.90~7.60	4.90~7.60	5.00~7.60	4.90~7.60	4.90~7.60	4.90~7.60			4.90~7.60
Cooling Performance · Air 35 °C / Water inlet 29 °C, outlet 27 °C
Cooling Capacity (kW)	1.00~4.20	1.30~5.30	1.70~7.20	2.10~9.40	2.70~11.60	3.80~14.90			4.90~19.30
Electrical Power Input (kW)	0.15~1.11	0.19~1.40	0.25~1.89	0.31~2.47	0.40~3.05	0.77~3.92			0.73~5.08
Energy Efficiency Ratio (EER)	3.50~6.20	3.40~6.00	3.60~6.50	3.60~6.50	3.60~6.50	3.80~6.70			3.50~6.40
Electrical & Hydraulic Data
Maximum Electrical Input Power (kW)	1.55	1.78	2.55	3.15	3.75	5.17	6.43	7.25	7.25
Maximum Input Current² (A)	7.3	8.3	11.8	14.5	17.5	24.5	7.9	33.5	12.8
Water Flow Rate (m³/h)	2.5	3.5	4.5	5.5	6.5	9.0	9.0	12.0	12.0
Water Connection	DN50	DN50	DN50	DN50	DN50	DN50	DN50	DN50	DN50
Components & Construction
Refrigerant / Charge	R32/0.50kg	R32/0.50kg	R32/0.55kg	R32/0.65kg	R32/0.72kg	R32/1.30kg	R32/1.30kg	R32/1.40kg	R32/1.40kg
Heat Exchanger	Titanium
Airflow Direction	Horizontal
Defrost Method	Reverse-cycle (four-way valve)
Compressor Brand	Mitsubishi
Casing Material	ABS
Ingress Protection Rating	IPX4
Acoustic Data
Noise Level at 1 m [dB(A)]	39~49	40~52	42~53	43~55	45~56	47~58			49~59
Noise Level at 10 m [dB(A)]	20~29	20~32	22~33	23~35	25~36	27~38			29~39
Dimensions & Shipping
Net Weight (kg)	42	43	43	46	50	69			80
Gross Weight (kg)	53	54	57	59	64	85			96
Unit Dimensions (mm)	880 × 340 × 590			920 × 380 × 650					1092 × 445 × 742
Packaging Dimensions (mm)	930 × 400 × 640			990 × 400 × 761					1150 × 460 × 870

Find the right model for your pool.

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

Request a Quote

Specify with clarity.

Which models offer three-phase AC supply?

The sheets list 25 and 35 kW three-phase variants alongside single-phase variants.

What does COP up to 16.4 mean?

How do I size a PV array?

Is Wi-Fi available?

Are all models certified by the files in this folder?

What information is needed for pool sizing?

Find the right model for your pool.

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

Request a Quote

Description

Comparison

Specification

FAQ