R290 Swimming Pool Heat Pump

R290 Refrigerant

Environmentally responsible natural refrigerant with ultra-low global warming potential. Delivers excellent energy efficiency and powerful cooling performance while ensuring full compliance with future environmental regulations.

Cooling & Heating

Dual-function comfort engineered for year-round use. Provides refreshing cooling during hot summers and switches effortlessly to deliver consistent, gentle warmth throughout winter.

AHS

Integrated auxiliary heat source connectivity for enhanced reliability. Features a dedicated port for electric or gas heater integration, automatically engaging under extreme weather or high-demand conditions to ensure stable heating performance and uninterrupted system operation.

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Details Parameters

NATURAL REFRIGERANT R290

Utilizes 100% natural R290 eco-friendly refrigerant. Sourced from and returning to nature, it imposes zero impact on the environment. With an ultra-low GWP of just 3, it eliminates greenhouse effect concerns at the source. Combined with outstanding energy efficiency, it delivers on both environmental responsibility and high performance.

SILENT RUNNING

We create a quiet space that won't disrupt your life through all-around noise-reduction engineering.

Core Noise Reduction

The compressor is doubly insulated with "Dual Soundproof Layers" and a "Sealed Quiet Chamber" to contain the main sound source at its core.

Operational Noise Reduction

The synergistic design of "Anti-Vibration Copper Pipes" and "Serrated Fan Blades" effectively reduces vibration and noise.

Structural Noise Reduction

A reinforced chassis structure ensures stable, low-vibration operation, guaranteeing quiet performance from the ground up.

Silent Mode

A simple tap activates Silent Mode, switching the heat pump to a low-noise operating state for moments of tranquility.

R290 Swimming Pool Heat Pump

WiFi CONTROL

Smart App Remote Control

The OCEAN CONCH SERIES redefines convenience with smart technology. Its advanced app allows remote control from anywhere, putting temperature adjustment and status monitoring right at your fingertips for unprecedented freedom and ease of operation.

AUXILIARY HEAT SOURCE CONTROL

The OCEAN CONCH SERIES heat pump features an auxiliary heat source connector, compatible with electric or gas heaters. This dual-action synergy significantly reduces waiting time by rapidly heating the water while ensuring stable system operation under various conditions, providing you with complete peace of mind.

Parameters

Model：NF-	70PR2-ID	90PR2-ID	110PR2-ID	150PR2-ID	180PR2-ID	210PR2-ID	250PR2-ID	210PR2-TID	250PR2-TID
Advised Pool Size (m³)	15~30	20~40	25~50	30~60	35~70	45~80	55~90	45~80	55~90
Heating Water Temperature Range (℃)	9~40	9~40	9~40	9~40	9~40	9~40	9~40	9~40	9~40
Cooling Water Temperature Range (℃)	8~40	8~40	8~40	8~40	8~40	8~40	8~40	8~40	8~40
Heating Operating Ambient Temperature Range (℃)	-7~43	-7~43	-7~43	-7~43	-7~43	-7~43	-7~43	-7~43	-7~43
Cooling Operating Ambient Temperature Range (℃)	10~43	10~43	10~43	10~43	10~43	10~43	10~43	10~43	10~43
[Heating] Ambient Temperature (DB/WB): 27°C/24.3°C; Water Inlet Temperature: 26°C
Heating Capacity（kW）	1.48~7.08	1.78~9.10	2.41~11.13	3.13~15.07	4.07~18.07	4.34~21.01	4.68~24.86	4.34~21.01	4.68~24.86
Power Input（kW）	0.10~1.12	0.13~1.45	0.18~1.78	0.22~2.37	0.28~2.88	0.32~3.41	0.35~4.14	0.32~3.41	0.35~4.14
COP	14.80~6.32	13.69~6.28	13.39~6.25	14.23~6.36	14.54~6.27	13.56~6.16	13.37~6.00	13.56~6.16	13.37~6.00
[Heating] Ambient Temperature (DB/WB): 15°C/12°C; Water Inlet Temperature: 26°C
Heating Capacity（kW）	0.98~5.03	1.28~6.51	1.62~7.84	2.11~10.89	2.84~12.97	2.95~14.07	3.27~16.48	2.95~14.07	3.27~16.48
Power Input（kW）	0.14~1.11	0.18~1.44	0.24~1.74	0.30~2.39	0.40~2.87	0.43~3.22	0.49~3.91	0.43~3.22	0.49~3.91
COP	7.00~4.53	7.11~4.52	6.75~4.51	7.03~4.56	7.10~4.52	6.86~4.37	6.67~4.21	6.86~4.37	6.67~4.21
[Cooling] Ambient Temperature (DB/WB): 35°C/- ; Water Inlet Temperature: 30°C
Cooling Capacity (kW)	1.25~3.91	1.59~5.01	2.24~6.24	2.83~8.54	3.67~9.87	3.84~11.89	4.32~13.44	3.84~11.89	4.32~13.44
Power Input (kW)	0.17~0.94	0.22~1.21	0.32~1.51	0.39~2.05	0.52~2.39	0.56~2.97	0.65~3.49	0.56~2.97	0.65~3.49
EER	7.35~4.16	7.23~4.14	7.00~4.13	7.26~4.17	7.06~4.13	6.86~4.00	6.65~3.85	6.86~4.00	6.65~3.85
General Information
Power Supply	220V-240V~/50Hz							380V-415V/3N~/50Hz
Rated Power Input (kW)	1.73	2.23	2.86	3.89	4.62	5.24	6.45	5.24	6.45
Rated Current (A)	7.52	9.70	12.43	16.91	20.09	22.78	28.04	8.12	10.00
Water Flow (m³/h)	3.0	3.9	4.8	6.5	7.8	9.0	10.7	9.0	10.7
Water Pressure Drop (kPa)	15	16	17	19	22	29	32	29	32
Refrigerant	R290
Compressor Brand	GMCC	HIGHLY	HIGHLY	HIGHLY	HIGHLY	HIGHLY	HIGHLY	HIGHLY	HIGHLY
Throttling Device	EEV
Water Heat Exchanger	Titanium Heat Exchanger
Display	LCD Controller
Wi-Fi Function	Yes
Water Pipe Connection (mm)	50
Water Proof Level	IPX4
Electricity Shock Proof	Class Ⅰ
Sound Pressure Level at 1m [dB(A)]	33~50	34~51	35~52	36~53	37~54	38~55	39~56	38~55	39~56
Sound Pressure Level at 10m [dB(A)]	<32	<34	<35	<37	<38	<39	<40	<39	<40
Net Weight (kg)	35	37	42	58	62	66	71	68	73
Gross Weight Wtih (kg)	43	45	50	70	74	78	83	78	85
Net Dimensions [L×W×H (mm)]	862×350×641			1057×478×800
Notice: More appearances are available. Specifications are for reference only and subject to the final product.