Why the Size of Your HVAC System is So Important

The 10 Reasons Why The Size of Your HVAC System is So Important

At Appliedair we can customise your HVAC install and supply a unit that is the right size for your business.

The Size of Your HVAC Unit
We can take you through the process of having the right size system, or when it is not possible to fit an existing system into your facility. Our Practical Guidance When we are not able to make an installation we can help you by undertaking the installation. We can fit your system so that it is suitable for your business, and we can fit a system that is larger than the one you have now to ensure that you get the most from your existing system. Progressive Standards When we’re at the start of the installation project we provide us with standards of performance for all of your equipment. These are the minimum standards that are necessary for all installations to be able to function effectively.

The Size of Your Room
Remember that ‘room’ is larger than the average bathroom or living room, so also factor in your existing furniture, phone sockets and air conditioning unit that you may have. If your room is at least 20 ft² (1.2 m²) – roughly a standard office – then you need a specific size. HVAC Unit Fit When planning the size of your unit you should also consider your ability to mount your unit correctly. Depending on your location your room may have an existing stud (preferably pre-stressed with metal) or a frame that will need to be supported with additional braces. This is true of most offices, so always measure correctly and fit your unit correctly. The size and placement of the door to your room also affects the size of your unit.

The Size of Your Building
The size of your business has an impact on the size of your HVAC system. We can work with your architects and engineers to decide the size of your business. We can also work out the square footage of your building and get an accurate figure of how much space you will need in your HVAC system. Your Industrial Preferences The size of your business has an impact on what temperature setting you will need. We will help you with this by visiting your location and taking measurements to calculate the perfect temperature settings for your application. An example of how the size of your business can impact the size of your HVAC system The Efficiencies of a Smaller HVAC System If you have smaller than typical sized rooms or commercial spaces then you will need to adjust the size of your system.

The Size of Your Air Conditioning System
Before you can work out the size of your air conditioning unit, you should first look at your existing unit and find out what its size is. Measure your existing unit from top to bottom, including the motor, filter and air vents. Then, add up the number of square feet in your space. This is the space that the replacement unit will be taking up and is the exact same size as your current unit. The size of your replacement unit depends on the type of air conditioning unit that you have, the type of layout of your building and the size of the room where you install the new unit. However, the minimum size of your replacement unit should be 4ft x 7ft. 10.5ft x 6ft No matter what size air conditioning unit you are replacing you want it to be within these dimensions.

The Size of Your Air Conditioning System
You’re starting a new business or have a smaller space and need a smaller unit than what the market is currently offering. Here’s why: Better efficiency Some units will run as much as 40% to 50% less per hour than others, so a smaller unit is more efficient. Lightweight Because the HVAC system is so small, it can be housed in a space that might be otherwise unusable. Better venting Smaller units have fewer blades and better efficiency, so there is less air flow and less leakage. This can improve indoor air quality. Operates at lower temperatures A smaller unit runs at a cooler temperature and can offer more for the same price. Clearer air A smaller unit has fewer moving parts and therefore fewer problems with clogged or blocked ducts.

Conclusion
Comparing your square footage to the area of your building is a rough measure of its importance, but to get the most out of your HVAC system and maximise its efficiency, the size of your heating and cooling system must be based on your business’s unique needs. Taking your HVAC system too small will seriously affect its lifespan and reduce the effectiveness of your cooling and heating system.