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Is your HVAC system up to code? How can you tell? What does that even mean, and what code does it need to meet? There are a number of standards a new HVAC system must meet in order to function properly and efficiently. Here's how to ensure they're all adhered to.
Size and Location
One of the chief concerns in HVAC installation is sizing. Using the wrong size system can damage the unit, waste energy, and leave your house uncomfortable. Make sure your HVAC technician performs the necessary load calculation for your home using Manual J to get the right-size system.
If you're replacing an existing system, your technician can simply use the same size as your old unit. However, if you've had recent work done on your house, such as adding an extra room, sizing will need to be performed again to determine the load necessary for the new space.
Where the unit is installed is also important. It needs to be somewhere out of the way but still easily accessible for maintenance and repairs. A qualified HVAC technician will know where to place it to be up to code.
Matching AC Units
For a split-system AC, the indoor and outdoor components need to match. Your refrigerant must be able to go back and forth seamlessly between them, operating at the same pressure. If you're buying the system as a whole, this shouldn't be a problem. However, if you're replacing just one unit and not the other, it's important to ensure that the new unit's design is compatible with the old one.
The best way to ensure that your installation is up to code is to get a contractor who's NATE certified. The North American Technician Excellence organization trains and tests technicians in all types of HVAC equipment to ensure they have the knowledge and experience to install it properly and that it runs smoothly and efficiently for years to come.
If you want assurance that your new HVAC system is up to code, contact us at Air Assurance. Broken Arrow trusts us for quality home-comfort solutions.