Gree Ultra Series Hot Water Heat Pumps
Gree Ultra Series Hot Water Heat Pumps
Gree Ultra Series Hot Water Heat Pumps | Energy-Efficient Heating Solutions
The Gree Ultra Series Hot Water Heat Pumps represent the pinnacle of energy-efficient water heating technology. Designed to meet a wide range of residential, commercial, and industrial needs, these systems offer exceptional performance, reliability, and cost savings.
Series Overview
The Ultra Series comprises three powerful models:
- GRS-Dm30/NaA-M (31 kW)
- GRS-Dm40/NaA-M (40 kW)
- GRS-Dm60/NaA-M (60 kW)
Each model utilizes advanced Reverse Carnot Cycle technology to deliver hot water efficiently, with Coefficient of Performance (COP) ratings ranging from 3.83 to 4.0. This means they are approximately three times more efficient than conventional electric water heaters, significantly reducing energy costs and environmental impact.
Key Features Across the Series
- Wide operating temperature range: -26°C to 46°C, suitable for various climates
- Adjustable water temperature: 35°C to 70°C
- Quiet operation: 67 dB sound pressure level across all models
- Intelligent control: Timer, constant temperature, and constant water level functions
- Auto-washing function: For scale removal and disinfection
- Multiple protection functions: Ensuring safe and stable operation
Applications
The Gree Ultra Series is versatile enough to meet diverse hot water needs:
- Residential: From single-family homes to large estates
- Commercial: Hotels, gyms, schools, and office buildings
- Industrial: Manufacturing facilities and process heating
Gree Ultra Series Hot Water Heat Pump Comparison
Specification |
GRS-Dm30/NaA-M |
GRS-Dm40/NaA-M |
GRS-Dm60/NaA-M |
Capacity (kW) |
31 |
40 |
60 |
Water supply (l/h) |
667 |
860 |
1300 |
COP (W/W) |
3.83 |
4.0 |
4.0 |
Water temp range (°C) |
35-70 |
35-70 |
35-70 |
Sound Pressure (dB) |
67 |
67 |
67 |
Operating Temp Range (°C) |
-26 to 46 |
-26 to 46 |
-26 to 46 |
Dimensions (mm) |
930x800x1605 |
930x800x1605 |
1340x800x1605 |
Power Supply |
3 phase |
3 phase |
3 phase |
Unit net weight (kg) |
238 |
264 |
362 |
Unit gross weight (kg) |
252 |
286 |
378 |
Environmental Impact
By harnessing heat from the ambient air and using it to heat water, the Ultra Series significantly reduces carbon emissions compared to traditional water heating methods. This makes it an excellent choice for environmentally conscious consumers and businesses looking to reduce their carbon footprint.
Whether you're looking for an energy-efficient solution for your home or a powerful system for your business, the Gree Ultra Series Hot Water Heat Pumps offer a range of options to meet your needs. With their advanced technology, reliable performance, and potential for significant energy savings, these heat pumps represent a smart investment in sustainable hot water heating.
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