Commercial Buildings & Offices

Specialized HVAC Solutions for Commercial Buildings & Offices—
Aurashu HVAC Solutions Designed for Modern Workspaces

Industry Issues ——
Industry Problem Analysis
Comfort & Indoor Air Quality challenges
● Poor air circulation leads to elevated CO₂ levels, causing fatigue and reduced focus.
● Uneven temperature distribution and insufficient ventilation are common in office buildings.
High Energy Consumption & Operating Costs
● HVAC systems account for over 40% of total building energy consumption.
● Commercial buildings often require 24/7 operation, leading to high costs.

Inaccurate Temperature & Humidity Control
● Different zones require different conditions; e.g., meeting rooms or crowded areas need rapid adjustments.
● Traditional systems lack zoning and smart controls, resulting in inflexible performance.
Aging Equipment & Maintenance Difficulties
● Many buildings rely on outdated HVAC systems with low efficiency.
● Without digital monitoring, maintenance is often reactive, raising downtime risks.
Green Building & Regulatory Pressure
● Increasing adoption of certifications like LEED and BREEAM.
● Companies face ESG requirements for energy efficiency and carbon reduction.
Key Requirements in Healthcare HVAC——
Key elements of efficient, reliable indoor environments.

Occupant Comfort & Thermal Stability
Precise temperature and humidity control, avoiding hot/cold spots; zoning in open-plan and enclosed offices to adapt to sunlight, occupancy, and equipment heat loads.

Indoor Air Quality & Ventilation
Adequate outdoor-air ventilation, filtration to remove particulates/pollutants, CO₂ control, odor management.

Noise & Vibration Control
Quiet equipment (low-noise fans, compressors), acoustical insulation, duct design to minimize vibration and fan noise—critical for offices and meeting rooms.


Energy Efficiency & Operational Cost
Use of efficient equipment (VRF, VAV, energy recovery ventilators), smart controls, demand-based ventilation, standby modes; attention to total life-cycle cost.

Flexibility & Zoning Management
Ability to adjust zones based on occupancy/use (conference rooms, lobbies, open-plan vs private offices), modular expansion capability.

Reliability & Maintenance
Redundancy in critical systems, easy maintenance access, regular filter/system cleaning cycles, monitoring for early issue detection.
Professional Team ——
Our Advantages

Proven Expertise & Local Knowledge
Extensive experience in commercial building HVAC projects across Asia-Pacific, with deep understanding of local codes, climate variations, and tenant needs.

End-to-End Services
Comprehensive support from consultation and system design to equipment supply, commissioning, and after-sales maintenance.

Comfort, Air Quality & Energy Efficiency
Tailored solutions that improve occupant comfort, well-being, and productivity, while reducing operational costs through VRF, VAV, and energy recovery systems with smart controls.

Reliability & Service-Friendly Design
Modular layouts, redundancy in critical systems, and easy-maintenance equipment ensure stable, long-term performance.
HVAC Solutions for Commercial Buildings & Offices——
Healthy Air and Energy Efficiency Combined.

Zoned & Variable Systems Design
VRF, VAV, and zoned HVAC systems to adapt to different office areas, improving comfort and saving energy.

Efficient Ventilation & Air Filtration
Fresh-air systems with medium/high-efficiency filtration; CO₂ sensor-based ventilation for healthier indoor air.


Low-Noise Equipment & Acoustic Optimization
Quiet fans and compressors, vibration isolation, duct acoustic design to reduce disruption in workspaces.

Smart Controls & Energy Management
BMS integration, programmable thermostats, demand response, and holiday/night modes; energy recovery ventilators and advanced efficiency technologies.

Life-Cycle Cost Optimization & Predictive Maintenance
Full consideration of purchase, installation, operation, and maintenance costs; predictive monitoring and quick maintenance to extend system lifespan.
Products Used ——
Products and Core Equipment

Zoned & Variable HVAC Systems
- VRF / VRV Systems – Variable Refrigerant Flow systems for flexible zoning and energy-efficient cooling/heating
VAV (Variable Air Volume) Systems – Zone-based air distribution to match occupancy and thermal load - Fan Coil Units (FCU) – Indoor units for localized heating/cooling
- Split / Multi-split Air Conditioners – Compact solutions for small offices or individual rooms

Air Handling & Ventilation Systems
- Air Handling Units (AHU) – Centralized air treatment with heating, cooling, and filtration
Fresh Air Units (FAU) – Dedicated outdoor air supply to meet ventilation standards - Energy Recovery Ventilators (ERV / HRV) – Recover heat or cooling from exhaust air to save energy
- Ducted Air Distribution Systems – Supply and return air management for multi-floor buildings

Air Filtration & Indoor Air Quality
- Medium / High-Efficiency Filters – MERV, HEPA filters to remove particulates
UV-C or Photocatalytic Air Purifiers – Reduce microbes and VOCs in occupied spaces - CO₂ Sensors & Ventilation Control – Optimize fresh air intake based on occupancy
- Humidity Control Systems – Humidifiers and dehumidifiers to maintain comfort and building health

Smart Control & Monitoring Systems
- Building Management Systems (BMS) – Centralized monitoring of HVAC, lighting, and energy usage
- Smart Thermostats & Zone Controllers – Individual or zone-based temperature management
Energy Management Modules – Optimize equipment operation and reduce energy costs - Remote Monitoring & Alarm Systems – 24/7 monitoring for system performance and fault detection
Customer Case ——
Lanzhou New District Zhongkecheng
Project Location
Intersection of Jingshi Road and Weisan Road, Yongdeng County, Lanzhou City, Gansu Province.Applied Products
Fan coil units, Fire dampers, Smoke exhaust fans, Cooling towers, Water tanks.Project Description
The Zhongkecheng project is located in the core commercial area of Lanzhou New District, flanked by the New District Incubation Building to the south and Ruiling International to the north. The total investment is approximately 2 billion yuan, with a planned construction area of 100,000 square meters and a total construction area of 366,000 square meters (302,000 square meters above ground and 64,000 square meters underground).
Customer Case ——
Shantou Business Center
Project Location
Xuefu Industrial Park, Shanxi Comprehensive Reform Demonstration ZoneApplied Products
Centrifugal chillers, fan coil units, fresh air unitsProject Description
Tianjin World Financial Center is a high-end urban complex integrating a 336.9-meter world-class landmark office building (the Tianjin Tower Office Building) and the five-star St. Regis Hotel (the Tianjin Hotel), a preferred choice for world leaders. It is a landmark and high-end urban complex. It was selected as one of the world's top ten skyscrapers in 2011.
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