Our client was using three aging VRV (Variable Refrigerant Volume) central air conditioning systems with a total cooling capacity of approximately 300 kW. Due to their age, these systems frequently malfunctioned and experienced outages, resulting in expensive repairs that failed to completely resolve the issues, causing considerable distress for their management team. After evaluation, we proposed a solution involving the design, supply, and replacement of the entire VRV system, comprehensively resolving their long-standing problems.
Services included:
- Maintenance and Parts Replacement – Dismantle and repair the existing aging system, and tidy up piping and electrical connections.
- Supply and Installation of Air Conditioners from Major Brands – Select the next-generation VRV system suitable for the site load, offering higher energy efficiency and easier maintenance.
- System Testing and Commissioning – Conduct comprehensive testing after installation, including temperature adaptation, pressure testing, and system balancing.
- Additional and Retrofit Accessories – Update controllers, sensors, and drainage equipment according to the new system requirements.
After the new VRV system was put into operation, the customer no longer needed frequent maintenance, the equipment failure rate significantly decreased, and electricity costs were reduced by approximately 20% due to the improved energy efficiency rating. The management team expressed great satisfaction, noting that it saved resources and created a more stable and comfortable environment for employees and visitors.
Results Summary:
- Completely resolved the problem of frequent malfunctions in aging equipment.
- The new system boasts high energy efficiency, reducing energy costs.
- System stability has been improved, and routine maintenance is simpler.
- The client’s brand image and operational efficiency have been enhanced.