Water Heating Systems in Austin – What Are the Different Types of HVAC Design?

A heating, ventilation and air conditioning (HVAC) system is used to heat and cool a house. Many of these systems also draw fresh air in to ventilate the home, while exhausting stale air. Depending on the application, HVAC systems can be extremely complex, and must include a wide variety of components in order to function properly. HVAC design is typically performed by skilled mechanical engineers or HVAC contractors.

Geothermal Energy Systems in Austin – Types of HVAC Design.

During the HVAC design process, engineers must balance the comfort of building occupants with the need for energy efficiency and safe indoor air quality. To accomplish this, HVAC engineering professionals look at factors such as the size of the building, the local climate, the amount of insulation in the building, and how much heat is escaping the home through uncontrolled means. By the end of the HVAC design process, the engineer will know what kind of heating and cooling equipment to use and how it should be installed for maximum effect.

Air Heating Systems in Austin – Heating and Cooling Needs.

During HVAC design, engineers can calculate heating and cooling needs on a room-by-room basis or using a whole house approach. Designers select equipment, including grills and registers used to distribute the air. Total electrical loads of all HVAC equipment is calculated, and fresh air requirements are also included. The size and layout of ductwork is also included in the process. During the duct design process, engineers choose the best materials for each duct as well as the amount of insulation required around or inside the ductwork.

Solar Water Heating Systems in Austin – HVAC System.

HVAC design can be performed manually using worksheets, or by computer. Many different software programs are available that can be used to design almost any type of HVAC system, large or small. Users simply input data related to building size, climate and layout and the software produces a final design that can be used during HVAC installation.