HeatGreen

Heating & Cooling Heat Pump

PHNIX HeatGreen Series is an R290 full inverter commercial heat pump developed for centralised heating, cooling and hot water. With centralised control for up to 32 units, hybrid system integration and connected project management, HeatGreen offers a scalable solution for hotels, apartment buildings, offices, healthcare facilities and industrial applications.

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Product Details

Natural R290 Refrigerant

A future-ready refrigerant choice for lower-carbon commercial heating projects.
11.00-40.00kW Heating Capacity
8.45-31.00 kW Cooling Capacity
High Energy Efficiency

SCOP: A+++ @ 35℃/55℃
SEER: 4.83 @7℃ / 6.81 @55℃
Water Temperatures Up to 75°C
Centralised Multi-Unit Control

One central display manages up to 32 heat pumps for easier system expansion.
Silent Operation

Sound pressure 38dB(A) at 1M.
Integrated R290 Protection

NDIR leak detection, an ATEX-certified exhaust fan and a protected electric box ensure system safety.
Professional AIoT Management

Remote operation, data monitoring and service management through PHNIX IOT platform and GoHeating Pro app.

Full DC Inverter Technology

HeatGreen continuously adjusts compressor and fan speed to match the building’s real-time load, delivering higher output during peak demand and reducing power consumption under partial load. The result is more stable temperatures, quieter operation and less unnecessary energy use throughout the year.
Deliver Excellent Year-round Performance

HeatGreen delivers outlet water temperatures of up to 75°C at -7°C ambient and maintains 60°C water output at -25°C. This combination makes it suitable for underfloor heating, fan coils, radiators and centralised hot water, while giving project partners greater flexibility across both modern low-temperature systems and higher-temperature renovation projects.
Centralised Multi-Unit Control

A single 10-inch central display can coordinate up to 32 units, making the system easier to manage as project demand grows. Balance operation, shift operation and precise frequency control distribute workload across the system, supporting phased investment, more consistent performance and longer-term operational reliability.
Hybrid System Integration

HeatGreen can work alongside an existing gas boiler in renewable, hybrid or boiler operating modes. This allows buildings to introduce heat pump technology without replacing the entire heating system at once, helping reduce fossil-fuel consumption while retaining additional capacity for peak demand and extreme operating conditions.
Integrated R290 Safety

HeatGreen integrates R290 protection into the equipment design. A high-precision NDIR detector continuously monitors for refrigerant leakage, while an ATEX-certified exhaust fan helps disperse R290 if an abnormal level is detected. Together with the IP44 waterproof, dustproof and anti-explosion electric box, this protection supports more dependable operation in demanding commercial environments.

Product parameters

HeatGreen Model		PASRW080SB-BP-PS-D	PASRW150SB-BP-PS-D	PASRW250SB-BP-PS-D	PASRW350SB-BP-PS-D
Heating Condition 1 - Ambient Temp.(DB/WB): 7°C/6°C, Water Temp.(Inlet/Outlet): 30°C/35°C
Nominal Capacity	kW	20	31	50	70
Heating Capacity Range	kW	7.61-27.94	13.63-50.00	22.09-80.00	30.00~110.00
Heating Power Input Range	kW	2.22-8.14	4.36-16.00	6.00-22.00	8.57~32.70
COP	W/W	3.29-4.69	3.12-4.62	3.64-4.60	3.50~4.81
Current Input Range	A	3.74-13.72	6.97-25.60	9.55-35.05	10.89~52.21
Heating Condition 2 - Ambient Temp.(DB/WB): 2°C/1°C, Water Temp.(Inlet/Outlet): 30°C/35°C
Heating Capacity Range	kW	6.27-23.00	11.07-40.60	16.16-59.27	28.50~97.15
Heating Power Input Range	kW	2.14-7.84	3.77-13.83	5.50-18.98	9.00~42.19
COP	W/W	2.94-3.51	2.94-3.51	3.12-3.51	2.00~3.60
Current Input Range	A	3.26-11.97	5.76-21.13	8.40-30.84	11.43~54.82
Heating Condition 3 - Ambient Temp.(DB/WB): -7°C/-8°C, Water Temp.(Inlet/Outlet): 50°C/55°C
Heating Capacity Range	kW	4.87-17.00	8.47-30.00	12.03-43.00	22.17~81.29
Heating Power Input Range	kW	2.96-8.88	5.34-16.29	7.63-22.80	8.66~31.75
COP	W/W	1.83-2.85	1.83-2.79	1.89-2.79	2.56~3.88
Current Input Range	A	4.52-13.57	8.01-23.95	11.68-35.04	13.44~49.30
Cooling Condition - Ambient Temp.(DB/WB): 35°C/24°C, Water Temp.(Inlet/Outlet): 12°C/7°C
Cooling Capacity Range	kW	6.01-20.00	11.18-40.00	17.18-62.00	24.55~90.00
Cooling Power Input Range	kW	3.17-9.53	5.55-20.37	7.00-25.68	9.74~35.70
EER	W/W	1.99-3.39	2.01-3.45	2.47-3.65	2.83~3.25
Current Input Range	A	4.14-13.65	8.96-32.87	11.18-41.00	9.13~50.32
Hot Water Condition - Ambient Temp.(DB/WB): 20°C/15°C, Water Temp.(Inlet/Outlet): 15°C/55°C
Hot Water Capacity Range	kW	10.09-37.00	16.36-70.00	27.27-100.00	38.00-140.00
Hot Water Power Input Range	kW	3.06-11.23	5.29-19.40	6.86-25.17	10.28-37.70
COP	W/W	3.31-4.58	3.21-4.65	3.21-4.65	3.21-4.65
ErP Level (35°C)	/	A+++	A+++	A+++	A+++
ErP Level (55°C)	/	A++	A++	A++	A+++
Max. Power Input	kW	12.6	24	36	42
Max. Current Input	A	17	33.73	45	66.11
Power Supply	V/Ph/Hz	380~415V / 3N- / 50Hz	380~415V / 3N- / 50Hz	380~415V / 3N- / 50Hz	380~415V/3N~/50Hz
Refrigerant / Proper Input	g	R290/1800g	R290/1800g*2	R290/3800g*2	R290/4.7kg*2
Sound Pressure (1m)	dB(A)	51	53	56	60
Sound Power Level EN12102	dB(A)	66	70	73	78
Operating Ambient Temperature	°C	-25~43	-25~43	-25~43	-25~43
Max.Outlet Water Temperature	°C	70	70	70	80
Fan Motor Quantity	/	2	1	2	2
Fan Motor Type	/	DC Fan Motor	DC Fan Motor	DC Fan Motor	DC Fan Motor
Water Connection	inch	G1.25"	G1.5"	G2"	2.5
Rated Water Flow	m3/h	3.4	5.33	8.6	12.04
Rated Water Pressure Drop	kpa	50	35	45	74
External Water Head	m	7.5	7	3	3.5
CO2 Equivalent	Ton	0.0054	0.0108	0.0228	0.0282
Net Weight	kg	200	418	635	963
Gross Weight	kg	225	443	660	987
Unit Dimension (L/W/H)	mm	1250×540×1330	1198×980×1816	1947×1067×1897	2275x1150x2367
Packed Dimension (L/W/H)	mm	1370×560×1460	1290×1055×2050	2055×1068×2030	2320x1195x2500

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