How Long Does HVAC Installation Take?

The amount of time needed for an HVAC installation varies based on a few different factors. It may be difficult for an HVAC technician to give you a time frame without first seeing the home and the area that the unit will be installed in. Some factors that will change the time frame include:

  • The size of the home or building
  • The type of installation (simple change out, ductwork replacement, etc.)
  • The exact type of unit
  • The location of the install

How The Size of Your Home Affects Installation Time

The size of your home is one of the biggest factors when determining how long HVAC installation will take. Expectedly, the larger the home, the longer the time frame will be. This is because bigger homes require larger HVAC units and sometimes may require multiple units.

How The Type of Installation Affects the Time Frame

Simple System Change Out

If you need a simple system change out, the required time will be shorter than if your installation requires ductwork replacement a full system replacement. A changeout occurs when you are having a new HVAC system installed, but all the necessary equipment is already in place from your old unit. This could take as little as one day of work.

Full HVAC System Installation

If you need ductwork replaced, or a full HVAC system installation, the process will take longer than it would for a simple change out. The longer time frame happens because the technician may have to replace the ductwork or rewire the thermostat. There may be other issues that the technician will run into with a full system install, as well, so the time frame is harder to narrow down for this situation. Typically, a full HVAC system installation will take anywhere from three to five days to complete.

How The Type of Unit Affects the Time Frame

There are different types of HVAC units available for installation, and this can affect the required time frame. A traditional central air conditioning unit will take longer to install than a mini-split system will if a full system installation is necessary.

How The Location of the Unit Affects the Time Frame

If you live in a condo or other building with a high roof, you can likely count on a little extra time added to the time frame. These types of buildings usually require a crane to lift the HVAC unit onto the rooftop for installation. Many times, an HVAC company will have extra technicians around for bigger installations like this, so time isn’t always a factor but, just in case, you should plan for more time.

Final Thoughts On How Long It Takes For An HVAC Installation

It is difficult to say how long an HVAC installation will take without specific details. The factors that affect the time frame include the size of the building, the type of installation required, the type of unit needed, and the location of the install. A general idea for the time needed is between one and three days or 24 hours of work. If you want a more exact time frame, call us today at 408-295-2182, so we can discuss the details.