HVAC Needs Assessment: Analyzing client requirements, building type, occupancy, and specific operational needs to determine the most suitable HVAC solutions.

Feasibility Studies: Evaluating different HVAC system options (e.g., VRF, chilled water, direct expansion, geothermal) based on energy efficiency, capital cost, operational cost, space requirements, and environmental impact.

Conceptual Design & Schematics: Developing preliminary HVAC system layouts, airflow diagrams, and basic equipment sizing.

Budgetary Cost Estimates: Providing initial cost projections for HVAC system installation and potential operational expenses.

Energy Audits & Benchmarking (Existing Buildings): Assessing current HVAC system performance, identifying energy waste, and recommending improvements.

Heat Load Calculation & Sizing: Performing detailed heat gain/loss calculations (cooling and heating loads) to accurately size HVAC equipment (chillers, boilers, AHUs, FCUs, pumps, etc.).

System Selection & Optimization: Specifying appropriate HVAC system types, components, and controls for optimal performance, energy efficiency, and indoor air quality.

Ductwork and Piping Design Designing efficient and appropriately sized ductwork and piping distribution systems, including routing, pressure drop calculations, and insulation specifications.

Ventilation Design: Designing fresh air ventilation systems, exhaust systems (e.g., for restrooms, kitchens, laboratories), and specialized ventilation for critical environments.

Refrigeration System Design: For facilities requiring specialized refrigeration (e.g., cold storage, industrial processes).

HVAC Control System Design (BMS/BAS Integration):Designing sophisticated control strategies, specifying sensors, actuators, and integration with Building Management Systems (BMS) or Building Automation Systems (BAS) for optimized operation.

Equipment Specification & Selection:Preparing detailed specifications for all HVAC equipment, ensuring compliance with standards and performance requirements.

Shop Drawing Review & Approval:Reviewing contractor-submitted shop drawings for accuracy and adherence to design intent.

Acoustic Analysis & Noise Control: Assessing potential noise levels from HVAC equipment and designing solutions for noise attenuation.

Vibration Isolation Design: Designing solutions to mitigate vibration transmission from HVAC equipment to the building structure.

Fire & Smoke Control System Integration: Designing HVAC systems to integrate with fire alarm and smoke control systems for life safety.

Pressure Regime Design (e.g., Cleanrooms, Hospitals): Designing HVAC systems to maintain specific positive or negative pressure differentials in critical environments.

Computational Fluid Dynamics (CFD) Analysis: Advanced modeling to simulate airflow patterns, temperature distribution, and contaminant dispersion within a space.

Energy Modeling & Simulation : Using specialized software to predict energy consumption of different HVAC system designs and identify opportunities for optimization.

LEED/Green Building Consulting (HVAC Focus): Guiding clients on achieving green building certifications by optimizing HVAC system design for energy efficiency, indoor air quality, and sustainable material selection.

Renewable Energy Integration: Designing HVAC systems that incorporate renewable energy sources (e.g., solar thermal, geothermal heat pumps).

Heat Recovery System Design: Implementing heat recovery ventilators (HRVs) or energy recovery ventilators (ERVs) to reclaim energy from exhaust air.

Passive Cooling/Heating Strategies: Incorporating natural ventilation, shading, and other passive design elements to reduce HVAC loads.

Construction Administration & Support: Providing technical support during the construction phase, responding to RFIs, and reviewing submittals.

Site Supervision & Quality Control: Overseeing HVAC system installation to ensure adherence to design specifications and quality standards.

Commissioning Support: Assisting with the commissioning process to verify that HVAC systems are installed and operating according to design intent and performance requirements.

Troubleshooting & Performance Optimization (Existing Systems): Diagnosing issues in existing HVAC systems and recommending solutions for improved performance and efficiency.

Post-Occupancy Evaluation: Assessing the performance of installed HVAC systems after building occupancy to ensure comfort and efficiency.

Due Diligence for HVAC Systems: Assessing the condition and performance of HVAC systems during property acquisitions or divestitures.

Forensic Engineering (HVAC): Investigating HVAC system failures, performance issues, or safety concerns to determine root causes.

Expert Witness Services: Providing expert testimony in legal disputes related to HVAC systems.

Training & Education: Offering workshops or training sessions on HVAC system design, operation, and maintenance.