Is It Vital to Get a New HVAC System for a Home Addition?

Whether you’re building a second family room, a guest suite or growing the kitchen, having additional square footage in your house is sure to prove useful. Just don’t forget to think over the heating and cooling needs of the new space. One of those considerations should involve whether you should upgrade your HVAC system for a home addition in Naples. Our guidebook will help you as you begin the process.

Option 1: No Upgrade Required

If the home addition calls for expanding a room rather than building entirely new rooms, you may not need to enhance the HVAC system at all. This is often the situation if your heating and cooling units were too large to begin with. Request a load calculation from a pro technician, like one from Service Experts Heating & Air Conditioning by calling 239-908-6991. This will affect if your present HVAC system can handle the modifications you’ve made to your house.

Option 2: Replace Your HVAC System

Another idea for getting heat and air conditioning into your home addition is to extend the ductwork from your present forced-air unit. If you use radiators or baseboard heating, you can lengthen hot water piping to the new room.

You should know that, along with ductwork or water piping, you may also have to put in HVAC equipment to take care of the higher load. The following increase in electricity usage could even need an enhanced electrical panel. If your heating and cooling system needs to be replaced soon, this might be a good solution.

Option 3: Get a Ductless Mini-Split

In place of getting a new unit to manage the additional square footage, you can put in a stand-alone one. Ductless mini-splits are perfect for this. They consist of two parts. There’s a condensing unit that sits on the ground near your home, much like an air conditioner. Then there’s the space-saving indoor blower that mounts on the ceiling or wall.

Akin to a central heat pump, mini-split HVAC systems provide both heating and cooling for continuous comfort from one system.

Since it includes a wall- or ceiling-mounted air handler, no ductwork is required. You can even join up to four indoor air handlers with one outdoor unit for zoned heating and cooling in distinct areas in your house. A ductless mini-split may be the ideal HVAC solution for your home addition if:

  • Your existing system can’t handle the added room, and you’re not ready to replace everything right away.
  • The old and new additions have different heating and cooling needs.
  • You would like to add air conditioning to your home without putting in or adding on to the ductwork.

If you need help figuring out which HVAC option is best, let Service Experts Heating & Air Conditioning offer our recommendations. We have a lot of experience helping homeowners adjust their indoor comfort, with a dedication to efficiency and eco-friendly HVAC solutions.

Let us start by doing a load calculation to determine your needs. Then, we can provide cost listings for ductwork installation and system upgrades vs. installing a ductless mini-split HVAC system. We’ll give you all the solutions so you can make a wise decision. To begin, call at 239-908-6991 to schedule an appointment today!

Contact Us