Replacing an air conditioning system in Florida requires a building permit from the local county. This is regulated by Chapter 489 of the Florida Statute and the Florida Building Code. If you're planning to replace the main unit of your central air conditioning system, you'll need to obtain a permit. However, you don't need a permit to replace a window air conditioner.
Window units are designed to cool just one room, while central air conditioning systems cool the entire house. Although most states require an HVAC license, some states agree that their technicians do not have an HVAC license. This is why it's important to hire an authorized technician for the job. They know how to repair and install an HVAC system, which company has the best HVAC system, and more.
If the equipment is not installed by an authorized HVAC contractor, the warranty coverage is void and the manufacturer will not cover the replacement of the defective parts. HVAC permits are essential because an HVAC system that isn't properly installed can cause terrible accidents. Each county in Florida maintains a different process for obtaining the building permit needed to replace or install an air conditioning unit, but that doesn't mean you have to obtain one as an individual. Most HVAC equipment manufacturers require that the equipment be installed by a licensed HVAC contractor. When it comes to replacing or installing an air conditioning unit in Florida, it's important to understand that you need a permit from your local county.
It's also important to hire an authorized technician for the job as they know how to properly install and repair an HVAC system. Without a permit and proper installation, you may be at risk of terrible accidents and voiding your warranty coverage.