This heat pumps is listed with the manufacturer’s full published specification — type VRV/VRF system, warranty Negotiated based on projects. It is produced by Shandong GRAD Group Co., Ltd.. Pricing shown is indicative at standard quantities; send your target volume and destination market for a firm quotation with current lead times.
Key Features of This Heat Pumps
- Warranty: Negotiated based on projects
- Place Of Origin: Shandong, China
- Mounting Type: Floor Standing
- Type: VRV/VRF system
- Fan Motors Type: /
- Weight (Kg): 0
Technical Specifications
| Mounting Type | Floor Standing |
|---|---|
| Type | VRV/VRF system |
| Compressor Brand | OTHER |
| Fan Motors Type | / |
| Key Selling Points | Eco-Friendly |
| Core Components | Motor |
| Warranty | Negotiated based on projects |
| Machinery Test Report | Provided |
| Video Outgoing-Inspection | Provided |
| Place Of Origin | Shandong, China |
| Weight (Kg) | 0 |
| Brand Name | GRAD |
| Selling Units | Single item |
Product Overview
VRV/VRF air conditioning system
Multi-split air conditioning systems (VRF/VRV systems) are highly efficient air conditioning systems widely used in commercial buildings, office buildings, hotels, and other locations. The following is a detailed introduction to VRV/VRF systems:
GRAD VRV/VRF system products range:
Outdoor unit cooling capacity: 8-126kw, single unit, can be multiple combined.
Ducted indoor unit cooling capacity:1.8-14kw
Cassette indoor unit cooling capacity: 2.8-16kw
Wall mounted indoor unit cooling capacity: 2.2-8kw
Outdoor unit cooling capacity: 8-126kw, single unit, can be multiple combined.
Ducted indoor unit cooling capacity:1.8-14kw
Cassette indoor unit cooling capacity: 2.8-16kw
Wall mounted indoor unit cooling capacity: 2.2-8kw
Multi-Split HVAC System: Capabilities & Benefits
1. Operational Principle
A multi-split system links multiple indoor units to a single outdoor unit. Its core functionality is based on Variable Refrigerant Flow (VRF), which dynamically modulates the refrigerant circulation to each indoor unit. This enables precise, independent climate control in different zones, responding directly to the specific thermal load in each space.
2. System Advantages
* Optimized Energy Efficiency: By delivering refrigerant on demand, the system avoids the inefficient compressor cycling of conventional units, achieving superior energy performance and reduced operating costs.
* Design Versatility: The system accommodates a wide array of indoor unit styles (ceiling-mounted, wall-mounted, recessed cassettes), offering solutions for virtually any building layout and design aesthetic.
* Individual Zone Management: Each indoor unit provides independent control over temperature and airflow, empowering occupants to tailor the environment in their specific room for personalized comfort.
* Intelligent Management: Advanced control systems enable remote access via smart devices, programmable scheduling, and automated fault diagnostics, streamlining operation and upkeep.
* Quiet, Precise Comfort: Engineered for smooth, quiet operation and exact temperature maintenance, the system creates an consistently comfortable and undisturbed indoor atmosphere.
1. Operational Principle
A multi-split system links multiple indoor units to a single outdoor unit. Its core functionality is based on Variable Refrigerant Flow (VRF), which dynamically modulates the refrigerant circulation to each indoor unit. This enables precise, independent climate control in different zones, responding directly to the specific thermal load in each space.
2. System Advantages
* Optimized Energy Efficiency: By delivering refrigerant on demand, the system avoids the inefficient compressor cycling of conventional units, achieving superior energy performance and reduced operating costs.
* Design Versatility: The system accommodates a wide array of indoor unit styles (ceiling-mounted, wall-mounted, recessed cassettes), offering solutions for virtually any building layout and design aesthetic.
* Individual Zone Management: Each indoor unit provides independent control over temperature and airflow, empowering occupants to tailor the environment in their specific room for personalized comfort.
* Intelligent Management: Advanced control systems enable remote access via smart devices, programmable scheduling, and automated fault diagnostics, streamlining operation and upkeep.
* Quiet, Precise Comfort: Engineered for smooth, quiet operation and exact temperature maintenance, the system creates an consistently comfortable and undisturbed indoor atmosphere.
Advantages
Space Saving: Multi-split systems require fewer outdoor units, occupying less space, making them suitable for buildings with limited space.
Easy Maintenance: The modular design of the system facilitates installation and maintenance, reducing maintenance costs.
Long Service Life: The system uses advanced technology and high-quality components, ensuring a long service life and stable, reliable operation.
Space Saving: Multi-split systems require fewer outdoor units, occupying less space, making them suitable for buildings with limited space.
Easy Maintenance: The modular design of the system facilitates installation and maintenance, reducing maintenance costs.
Long Service Life: The system uses advanced technology and high-quality components, ensuring a long service life and stable, reliable operation.
Application Scenarios
Commercial Buildings: Such as office buildings, shopping malls, exhibition halls, etc., meeting the air conditioning needs of large areas and multiple rooms.
Hotels: Providing independently controlled air conditioning systems to enhance guest comfort.
Residential Buildings: Suitable for large residences, providing efficient and energy-saving air conditioning solutions.
Development Trends
With continuous technological advancements, multi-split systems will continue to develop in terms of energy saving, environmental protection, and intelligence. The future will place greater emphasis on user experience and intelligent system management.
Through the above introduction, we hope you have gained a more comprehensive understanding of multi-split systems. If you have any further questions or needs, please feel free to contact us.
Commercial Buildings: Such as office buildings, shopping malls, exhibition halls, etc., meeting the air conditioning needs of large areas and multiple rooms.
Hotels: Providing independently controlled air conditioning systems to enhance guest comfort.
Residential Buildings: Suitable for large residences, providing efficient and energy-saving air conditioning solutions.
Development Trends
With continuous technological advancements, multi-split systems will continue to develop in terms of energy saving, environmental protection, and intelligence. The future will place greater emphasis on user experience and intelligent system management.
Through the above introduction, we hope you have gained a more comprehensive understanding of multi-split systems. If you have any further questions or needs, please feel free to contact us.
Project show
Project in Cambodia
Project in Chad
Project in Bengal
Project in Philippines
Project in Congo
Project in Saipan Island
About us
GRAD sales network covers over 100 countries and regions like America, Australia Indonesia, Malaysia, UAE, Thailand, Nigeria etc. and has established branch company in USA, and set up offices in Cambodia and Thailand to make overall layout of global market.
Shandong GRAD Group Co., Ltd. is a leading global manufacturer specializing in HVAC (Heating, Ventilation, and Air Conditioning) solutions. With over 30 years of production experienceand 16+ years in international business, we have built a strong reputation for innovation, reliability, and excellence. Our products are exported to 100+ countries, demonstrating our commitment to quality and customer satisfaction worldwide. Operating from a 500,000 sqm state-of-the-art production facility, we employ 2,000+ skilled professionals dedicated to delivering cutting-edge HVAC technologies. GRAD Group holds 1,000+ patents, underscoring our leadership in R&D and technological advancement. Whether for commercial, or industrial applications, we provide energy-efficient, sustainable, and high-performance HVAC solutions tailored to global market needs.
Why Choose GRAD? ✔ 30+ Years of HVAC Expertise ✔ Strong International Presence (100+ Countries) ✔ Advanced Manufacturing with 500,000 sqm Facility ✔ 1,000+ Patents for Innovative Solutions ✔ Commitment to Quality & Sustainability At GRAD, we strive to create comfortable, efficient, and environmentally friendly climate control systems for a better future. For more information, visit our official website or contact us directly.
Frequently Asked Questions
What is the minimum order quantity for this heat pumps?
Minimum order quantity is set per configuration and trial quantities can usually be arranged. Send your target volume with an enquiry and a quotation will follow with current lead times.
What warranty covers this heat pumps?
A Negotiated based on projects warranty is supplied as standard. Spare parts and technical support remain available beyond the warranty period.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying volumes. Supply your artwork and technical requirements with the enquiry.
How long is production and delivery?
Stocked configurations normally ship in 7-15 days. Customised or high-volume orders are typically produced in 25-35 days, confirmed at order.
About the Manufacturer
This heat pumps is produced by Shandong GRAD Group Co., Ltd.. Browse the full Shandong GRAD Group Co., Ltd. range on HVACR Nexus.
See more in Heat Pumps on HVACR Nexus.
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