Use: Full-inverter air-source heat pumps (Menred 5+MG Series), AI water temperature control stations, ceiling radiant panels,underfloor heating system,energy recovery ventilation (ERV) with multi-mode dehumidification, smart control system (Pad-based centralized control).

Application: ZHONGJINGHUI Club 600m2 | Yueqing

Characteristics：

The Menred Five Constants System redefines premium comfort in a glass-dominated architectural challenge. By integrating radiant cooling & heating, heat pumps, and ERV system, the system achieves constant temperature, humidity, air quality, oxygen levels, and silence—all while reducing energy consumption by 30%.

- Silence, perfected: Zero drafts, zero fan noise—just pure, unbroken comfort.
- Architectural Harmony: Customizable ceiling panels and concealed ventilation duct preserve minimalist aesthetics.
- Climate Resilience: Handles Whezhou’s subtropical humidity (70–80% RH) and extreme solar loads (160 W/m²) through AI-driven humidity control and hybrid heat pumps.
- Energy Intelligence: AI optimizes water temperatures and thermal storage, cutting peak energy costs by 25%.

More about the project.

Location & Challenge
Located on the 11th floor of CIMC, this 600 square metre luxury club (including a president's office, two suites, four staff offices, as well as a parlour, dining room, kitchen, wine cellar, warehouse, housekeeping, lift, etc., all within the design scope) is surrounded by floor-to-ceiling windows and glass curtain walls.The owner demanded a system that could:
1. Always maintain a pleasant indoor temperature.
2. Maintain humidity below 65% year-round despite Whezhou’s coastal climate.
3. Eliminate visible HVAC components to protect the integrity and aesthetics of interior design.

Innovative Solutions

1. Heat Pump Configuration: 3×32 kW full-inverter air-source heat pumps (96 kW total) deliver precise load matching, operating efficiently even at 48°C.
2. Water Temperature Zoning: 5×AI-controlled pump stations supply 3 distinct water loops:
In Summer
- 9°C for ceiling radiant cooling (350 m² panels, 35 kW capacity).
- 18°C for floor conditioning (470 m² PEX-A pipes, 20 kW capacity).
In Winter
- 45°C for backup fan coils (8 units, 45 kW reserve).
3. Advanced Ventilation: 6×350 m³/h ERV units with 70%+ enthalpy recovery, enabling isothermal dehumidification and PM2.5 filtration.The fresh air system utilizes underfloor air distribution with concealed vents seamlessly integrated into interior finishes,while kitchens/bathrooms use negative pressure extraction.

This project demonstrates how cutting-edge HVAC technology can conquer extreme architectural and climatic challenges while enhancing luxury. It sets a benchmark for high-rise glass structures in subtropical zones, proving that energy efficiency and uncompromised comfort are achievable in harmony.