Geothermal Heating System

Geothermal Heating System

We provide professional air-cooled central air conditioning  system customized services, dedicated to creating efficient, energy-saving, and comfortable air conditioning solutions for our clients. Our services include preliminary system design, matching air-cooled main units, air conditioners, and fan coil units, ensuring the integrity and efficient operation of the entire air-cooled system.

Service Content:

1. System Design: We provide professional preliminary system design services based on specific project requirements.

We tailor the most suitable air-cooled system solution based on the client's building structure and usage needs.

2. Equipment Matching: We provide efficient and energy-saving air-cooled main units, ensuring superior performance of the system's core equipment.

We match suitable air conditioners and fan coil units, ensuring coordinated operation of all system components.

3. System Integrity: We ensure the integrity and efficient operation of the entire air-cooled system, guaranteeing a superior user experience for our clients.

We provide system installation and commissioning services to ensure normal system operation.

The GRAD Air source heat pump unit is equipped with a self-developed NB-iot Internet of Things remote intelligent control module. It can be operated via a mobile phone APP and does not require dedicated personnel to stand by. It also features fault prediction Warning alerts and online diagnosis. It can operate efficiently in an ambient temperature range of -30 ° C to 43 ° C, with a maximum water outlet temperature of 60 ° C. It comes in various terminal forms and is suitable for radiators and floors Radiation, central air conditioning for cooling and heating. The national patented intelligent defrosting technology accurately detects frost, quickly defrosts, significantly reduces the frequency of defrosting, and greatly shortens the defrosting time. In addition, this unit also has unique advantages such as modular customization, no need to build a machine room, environmental protection and energy conservation, high efficiency and low noise, and wide application range.

Applications

Commercial Buildings, Office Buildings, Industrial Plants, Public Facilities etc.

Choose our customized central air conditioning air-cooled system service and enjoy professional, efficient, and energy-saving air conditioning solutions to provide the best air conditioning experience for your project.

About us

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.