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A+++ Ultra-Efficiency & Ultra-Quiet| Easy Installation |
Extreme Environment Adaptation|WiFi Smart |
All-in-One Heat Pump Solution
R290 Monoblock Heat Pump Water HeaterCE certified and built
for commercial, industrial and large-scale residential applications.
All-in-one solution for heating, cooling and domestic hotwater.
High-efficiency, low-carbon and backed by over 25 years of professional
heat pump manufacturing expertise.
| Model | MMHP9D1 | MMHP12D1 | MMHP15D1 | MMHP22D1 | MMHP12D3 | MMHP15D3 | MMHP22D3 | ||
| Rated voltage / Frequency | V~ / Hz | 220-240V~ / 50Hz | 220-240~/ 50Hz | 220-240V~ / 50Hz | 220-240V~ / 50Hz | 380-415V/3N~/50Hz | 380-415V/3N~/50Hz | 380-415V/3N~/50Hz | |
| Heating¹ | Capacity | kW | 2.92-9.10 | 4.10-12.1 | 4.30-15.20 | 7.24-21.90 | 4.10-12.1 | 4.30-15.20 | 7.24-21.90 |
| =DISPIMG("ID_B0A11062CF574CA5B05626F2B77337D0",1) | Input Power | kW | 0.61-2.11 | 0.79-2.85 | 0.87-3.73 | 1.50-5.88 | 0.79-2.85 | 0.87-3.73 | 1.50-5.88 |
| Input Current | A | 2.80-9.25 | 3.45-13.04 | 4.02-16.38 | 6.86-30.25 | 1.62-4.57 | 1.78-6.04 | 2.82-9.16 | |
| Heating² | Capacity | kW | 2.99-8.16 | 4.05-12.15 | 4.25-14.55 | 6.36-19.45 | 4.05-12.15 | 4.25-14.55 | 6.36-19.45 |
| =DISPIMG("ID_72CEC376135E4DD8A9C17E7AACA46EC2",1) | Input Power | kW | 1.03-2.92 | 1.38-4.06 | 1.45-4.28 | 2.15-6.85 | 1.38-4.06 | 1.45-4.28 | 2.15-6.85 |
| Input Current | A | 4.57-12.79 | 5.73-17.7 | 6.71-18.80 | 9.84-30.12 | 2.70-6.43 | 2.84-6.78 | 3.71-10.60 | |
| Cooling | Capacity | kW | 1.38-5.70 | 3.65-7.35 | 3.65-11.04 | 4.55-17.20 | 3.65-8.59 | 3.65-11.04 | 4.55-17.20 |
| Input Power | kW | 0.67-2.44 | 1.12-2.87 | 1.12-3.97 | 1.85-7.31 | 1.12-3.31 | 1.12-3.97 | 1.85-7.31 | |
| Input Current | A | 3.06-10.27 | 5.18-13.13 | 5.18-17.44 | 8.47-32.1 | 1.97-5.25 | 1.97-6.30 | 2.99-11.26 | |
| EER | w/w | 2.06-2.34 | 2.56-3.26 | 2.78-3.26 | 2.35-2.88 | 2.60-3.25 | 2.78-3.26 | 2.35-2.46 | |
| SCOP (Water Temp. At 35℃) | 4.98 | 4.90 | 4.9 | 4.91 | 4.90 | 4.9 | 4.93 | ||
| SCOP (Water Temp. At 55℃) | 3.84 | 3.86 | 3.86 | 3.94 | 3.86 | 3.86 | 3.93 | ||
| Rated Input Power | kW | 3.5 | 5.4 | 5.4 | 7.5 | 5.85 | 5.85 | 10.5 | |
| Rated Input Current | A | 15 | 25 | 25 | 35 | 10 | 10 | 17 | |
| Refrigerant Type/Charge/GWP | .../kg | R290/0.55/3 | R290/1.05/3 | R290/1.05/3 | R290/1.4/3 | R290/1.05/3 | R290/1.05/3 | R290/1.4/3 | |
| CO2 Equivalent | / | 0.0017t | 0.0032t | 0.0032t | 0.0042t | 0.0032t | 0.0032t | 0.0042t | |
| Operation Pressure(Low Side) | MPa | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | |
| Operation Pressure(High Side) | MPa | 3 | 3.0 | 3 | 3 | 3.0 | 3 | 3 | |
| Maximum Allowable Pressure | MPa | 3 | 3.0 | 3 | 3 | 3.0 | 3 | 3 | |
| Electrical Shockproof | / | I | I | I | I | I | I | I | |
| IP Class | / | IPX4 | IPX4 | IPX4 | IPX4 | IPX4 | IPX4 | IPX4 | |
| Expansion Tank | L | 6L | 6L | 6L | 6L | 6L | 6L | 6L | |
| Max. Outlet Water Temp. | ℃ | 75 | 75 | 75 | 75 | 75 | 75 | 75 | |
| Operating Ambient Temperature | ℃ | -25~45 | |||||||
| Water Piping Connections | inch | G1 | G1 | G1 | G1-1/4 | G1 | G1 | G1-1/4 | |
| Rated Water Flow | m³/h | 1 | 2.06 | 2.06 | 3.1 | 2.06 | 2.06 | 3.1 | |
| Water Pressure Drop | kPa | 20 | 20 | 25 | 60 | 20 | 25 | 60 | |
| Min/Max Water Pressure | MPa | 0.1/0.3 | |||||||
| Noise Level | dB(A) | 43 | 50 | 50 | 45 | 50 | 50 | 45 | |
| Net Dimensions ( L×W×H ) | mm | 1187*418*805 | 1287*448*904 | 1287*448*904 | 1187*488*1455 | 1287*448*904 | 1287*448*904 | 1187*488*1455 | |
| Net Dimensions ( L×W×H ) | mm | 1217*463*920 | 1317*493*1020 | 1317*493*1020 | 1217*538*1570 | 1317*493*1020 | 1317*493*1020 | 1217*538*1570 | |
| Net Weight | kg | 110 | 134 | 134 | 195 | 134 | 134 | 195 | |
| Gross Weight | kg | 122 | 146 | 146 | 208 | 146 | 146 | 208 | |
| Rated Test Conditions:Heating¹: Ambient Temp 7℃/6℃(DB/WB),Water-In/Out Temp 30℃/35℃Heating²: Ambient Temp 7℃/6℃(DB/WB),Water-In/Out Temp 47℃/55℃Cooling: Ambient Temp 35℃/24℃(DB/WB),Water-In/Out Temp 12℃/7℃ | |||||||||
● Commercial Buildings
Hotels, Apartments & Office Buildings: Delivers centralized heating, cooling and 24/7 domestic hot water, effectively cutting daily energy consumption and labor operation costs.
Shops & Clubs: Ultra-low noise operation maintains a quiet, pleasant business environment while meeting consistent and comfortable temperature control needs.
● Industrial & Public Facilities
Factories & Warehouses: Offers reliable winter heating and equipment anti-freeze protection, plus summer cooling to improve overall working conditions for staff.
Schools, Hospitals & Nursing Homes: Stable, dependable climate control system that ensures constant comfort and safety across all public areas.
● Large Residential & Community Projects
Villas & Townhouses: All-in-one solution for household heating, cooling and hot water, greatly enhancing overall living comfort and quality.
Residential Communities: Supports multi-unit parallel networking to realize regional clean energy central heating systems.
● Specialized Scenarios
Seasonal Thermal Storage Projects: Adapts to long-term low-temperature operation, efficiently utilizing solar power and other renewable energy sources.
Renovation Projects: Replaces traditional boilers and air conditioners without major pipeline modifications, enabling fast and smooth low-carbon energy upgrades.
