Design of Heating, Ventilation, Air Conditioning and Refrigeration systems using the modern BIM models


What are the main steps in the design of Heating, Ventilation, Air Conditioning and Refrigeration Systems:

  • Site evaluation and client needs analysis
  • Assess the potential for the deployment of renewable energy in building installations
  • Initial selection of the type of installations meeting the modern requirements for construction of low-energy buildings with close to zero energy consumption
  • Preparation of a conceptual solution with an economic assessment of the investment, which establishes its relevance
  • Preparation of a conceptual project for coordinating the main systems and their characteristics with other specialties:
  • Architecture
  • Constructions
  • Electro
  • Plumbing
  • Preparation of EE – Energy Efficiency Project, which specifies the properties and thermodynamic characteristics of the enclosing elements: Walls, Windows, Doors, Floor, Roof, Bay Windows
  • Preparation of a technical design for HVAC specialty including:
  • Explanatory note
  • Calculations
  • Selections
  • Schemes
  • Bill of Quantities with specific requirements for the equipment and materials
  • Assessment of the expected annual energy consumption and criteria