Installing a new HVAC system can be a time-consuming process, depending on the size of the unit, the complexity of the installation, and the company you hire. If you're replacing an oven, for example, the job can usually be completed in one day. But if you're installing a central air conditioning unit, it may take a couple of days. If you live in a high-rise building, such as a condo, it may take longer since there won't be any ductwork to install. The amount of time it takes to install your new HVAC system also depends on the area in which it will be installed.
If your oven is located in the basement or on the first level, it can usually be installed in one or two days. This is because installing HVAC requires accurate measurements and spacing of the area and duct installation if it is the first unit to be installed in the house. Before hiring an HVAC professional, make sure to ask them how long they expect the installation to take. This will help you plan accordingly and ensure that your new system is up and running as soon as possible. In general, installing a new HVAC system can take anywhere from 4 to 14 hours. The exact amount of time will depend on several factors, including the size of the unit, complexity of the installation, and company you hire.
It's important to ask your HVAC professional for an estimate before beginning the installation process.