While a simple building may have a minimal HVAC system installed, most homes and offices will require a proper HVAC system design. This means there are many ways to create a system that will work, but there are just as many factors to consider.
What To Consider In HVAC Design?
The first thing the HVAC professional must do is look at the best type of air conditioning system for the space. This will depend on the size of the building and whether the system will work for the entire building or have areas for each system.
Ducts & Ventilation
The engineer must examine any existing ducts or ventilation options. If the system is being designed from the ground up, then the technician must plan for where each vent will go to maximise efficiency.
Cost
There’s a budget for every property and this may result in some limitations that the builder needs to take into consideration. It’s possible to do a lower-level HVAC system, but this also means that it may not work as well as one that is more expensive. The balance between function and cost will always be an issue in this type of design.
Energy Efficiency
The idea behind the system is to cool the space, not send the energy cost up. This means the engineer will need to consider all aspects of the system and determine if it needs to be adjusted to boost efficiency. Proper insulation and ventilation will also help improve the energy efficiency of the system.
Cooling Loads
Just how much is the system expected to cool the space? A cooling load is how much heat can be removed by the system in a given span of time. The cooling load depends on how cool the room will be but also factors in whether there are other heating elements. For example, a server room will actively drive the temperature up, so the HVAC system will need to work harder to cool it. The same occurs in a commercial kitchen, where all the cooking will cause the heat levels to rise.
Health & Safety
How safe is the system? A brand-new system will be at its best, but over time, the vents and ducts will need to be cleaned, as well as the HVAC unit itself. These parts must be easily reached for cleaning. However, it’s also important to follow local regulations for safety and health requirements. Professional designers will already be aware of these.
A properly designed HVAC system will last you for a long time. This is quite important if you intend to use the building for the next several years. With proper design, it should work well and continue to work well with minimal maintenance.
Ready to add an HVAC system to your building? Contact Mitchell’s today for more information.