Domestic Heat Pumps
Greenbro RGB Range Domestic Heat Pumps
The Greenbro RGB Domestic Heat Pump range is designed to provide efficient and reliable heating solutions for any residential setting. Whether for homes, lodges, or apartment blocks, these heat pumps deliver consistent performance and energy savings.
Available in three capacities, 3.6kW, 5.2kW, and 7.2kW, these units are capable of heating water up to 55°C – 60°C efficiently and reliably.
Versatile opions to suite your needs
The Greenbro RGB Domestic range is not only powerful but also versatile in design. Choose from three different outer casings to best match your aesthetic and environmental requirements:
Standard Casing: A robust and economical choice for everyday applications.
Stainless Steel 304: Offers enhanced durability and resistance to corrosion, ideal for more demanding environments.
Stainless Steel 316: The premium choice, providing superior corrosion resistance and longevity, perfect for coastal or industrial areas.
Discover the Greenbro RGB Domestic Heat Pump
The Greenbro Air Sourse Heat Pump for domestic applications is designed to extract heat from the outside air, even in cold temperatures, and are suitable for a variety of climates.
Unlike conventional heating systems that generate heat through combustion or electric resistance, the Greenbro domestic heat pump transfers heat from one place to another using a refrigeration cycle.
This process offers reduced energy consumption, leading to significant cost savings on your utility bills. Additionally, the focus on sustainability ensures that the systems have a minimal environmental footprint helping our customers meet their sustainability goals.
The Greenbro RGB Domestic Heat Pump range offers the perfect blend of efficiency, durability, and versatility, making it the ideal choice for all your heating needs.
Key feaures of the Greenbro RGB Domestic Heat Pump
Cost Saving: High-efficiency systems lower energy consumption, resulting in significant cost savings.
Optimized Efficiency: Advanced heat exchange mechanisms optimize energy usage for better performance.
Multiple Sizes: Available in 3.6kW, 5.2kW, and 7.2kW to meet various heating demands.
High Performance: Efficiently heats water up to 55°C – 60°C, ensuring comfort and convenience.
Durable Casings: Options include Standard, Stainless Steel 304, and Stainless Steel 316 to suit different environments and preferences.
Sustainable & Eco-friendly: Reduces carbon footprint and aligns with green energy initiatives.
Domestic heat pumps are ideal for various residential settings, including:
Homes: Suitable for new builds and retrofits, providing efficient heating and hot water.
Lodges: Perfect for remote locations where other heating options might be impractical.
Apartment Blocks: Can be used in individual units or as a central system for the entire building.
With their combination of efficiency, environmental benefits, and versatility, the Greenbro RGB domestic heat pumps are an excellent choice for modern heating solutions.
| MODEL | RGB-003-S | RGB-005-S | RGB-007-S | RGB-009-S | ||
| Heating Capacity | kW | 3.6 | 5.2 | 7.2 | 9.0 | |
| Power | Power Supply | Ph-V-Hz | 220V/1PH/50HZ | 220V/1PH/50HZ | 220V/1PH/50HZ | 220V/1PH/50HZ |
| Rated Input Consumption | kW | 0.9 | 1.2 | 1.8 | 2.3 | |
| Max Input Consumption | kW | 1.3 | 1.9 | 2.7 | 3.35 | |
| Rated Input Current | A | 3.97 | 5.6 | 8.5 | 11.17 | |
| Max Input Current | A | 6 | 9 | 12 | 16 | |
| Starting Current | A | 18 | 28 | 35 | 46 | |
| COP | W/W | 3.89 | 3.91 | 4.02 | 3.92 | |
| Max Water Temp Setpoint | °C | 55 | 55 | 55 | 55 | |
| Max Outlet Water Temp | °C | 60 | 60 | 60 | 60 | |
| Hot Water Yield | L/h | 75 | 107 | 155 | 200 | |
| Recommended Water Flow | m³/h | 0.8 | 1.1 | 1.5 | 1.9 | |
| Working Temp (Ambient) | °C | -15°C~43°C | -15°C~43°C | -15°C~43°C | -15°C~43°C | |
| Compressor | Model | KN104VGMMC | PA160X2C-4FT | RN222VHFMC | PA290X3CS-4MU1 | |
| Type / Brand | Rotary / Mitsubishi | Rotary / Toshiba | Rotary / Mitsubishi | Rotary / Toshiba | ||
| Compressor Qty | PCS | 1 | 1 | 1 | 1 | |
| Rated Current | A | 4.1 | 6.25 | 8.5 | 11.4 | |
| Locked Rotor Amp | A | 18 | 28 | 35 | 61 | |
| Thermal Protector | Inner | Inner | Inner | Inner | ||
| Capacitor | µF | 25 | 35 | 25 | 50 | |
| Fan Motor | Model | YDK-20A-6-2 / HELONG | YDK-25-6-2 / HELONG | YDK-40B-6-2 / HELONG | YDK-40B-6-2 / HELONG | |
| Input | W | 65 | 70 | 100 | 100 | |
| Capacitor | µF | 2 | 2 | 3 | 3 | |
| Speed | r/min | 870/430 | 820/450 | 900/500 | 900/500 | |
| Diameter of Fans | mm | 320 | 400 | 420 | 420 | |
| Fan Motor Qty | PCS | 1 | 1 | 1 | 1 | |
| Heat Exchanger | Type | Copper Tube in Shell | Copper Tube in Shell | Copper Tube in Shell | Copper Tube in Shell | |
| Qty | PCS | 1 | 1 | 1 | 1 | |
| Diameter of Copper Pipe | mm | 16 | 19 | 19 | 19 | |
| Length | m | 2.4 | 2.63 | 3.73 | 4.1 | |
| Evaporator | Fin Spacing | mm | 1.6 | 1.6 | 1.6 | 1.6 |
| Fin Type | Hydrophilic Aluminum | Hydrophilic Aluminum | Hydrophilic Aluminum | Hydrophilic Aluminum | ||
| Tube Outer Diameter & Type | mm | Ø9.52 Innergroove Tube | Ø9.52 Innergroove Tube | Ø9.52 Innergroove Tube | Ø9.52 Innergroove Tube | |
| Four-Way Valve | Model / Brand | STF-0108G / Saginomiya | STF-0108G / Saginomiya | STF-0218G / Saginomiya | STF-0218G / Saginomiya | |
| AC Contactor | Model / Brand | Relay | Relay | Relay | Relay | |
| Expansion Device | Type | Capillary Tube | Capillary Tube | Capillary Tube | Capillary Tube | |
| Water Pump | Model / Brand | Grundfos / UPS015-60 | Grundfos / UPS015-60 | Grundfos / UPS015-60 | UPS015-60 / Grundfos | |
| Wire Controller | Type | Intelligent & LCD | Intelligent & LCD | Intelligent & LCD | GPD20-6SP / XINHU | |
| Part Number | Q01T0093 | Q01T0093 | O01T0089 | Intelligent & LCD | ||
| The Length of Control Cable | m | 12 | 12 | 12 | 12 | |
| Set Temp. | °C | 25~55 | 25~55 | 25~55 | 25~55 | |
| Water System | Materials of Water Pipe | Copper | Copper | Copper | Copper | |
| Water Flow | m3/h | 0.8 | 1.1 | 1.5 | 1.5 | |
| Water Pressure Differential | Kpa | 60 | 50 | 60 | 60 | |
| Water Inlet Connection Size | mm | 3/4” (DN20) | 3/4” (DN20) | 3/4” (DN20) | 3/4” (DN20) | |
| Water Outlet Connection Size | mm | 3/4” (DN20) | 3/4” (DN20) | 3/4” (DN20) | 3/4” (DN20) | |
| Refrigerant | Gas Type | (R410A) | (R410A) | (R410A) | (R410A) | |
| Gas Weight | g | 650 | 850 | 950 | 950 | |
| Sound Pressure Level (1m) | dB(A) | 52 | 53 | 54 | 54 | |
| Dimensions | Dimension(L*W*H) | mm | 935 x 297 x 595 | 935 x 297 x 595 | 935 x 297 x 595 | 935 x 297 x 595 |
| Packing(L*W*H) | mm | 1060 x 380 x 630 | 1060 x 380 x 630 | 1060 x 380 x 630 | 1060 x 380 x 630 | |
| NG/WG | kg | 40 / 48 | 55 / 65 | 65 / 79 | 65 / 79 | |
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