Is It Necessary to Upgrade My HVAC System for a Home Addition?

Whether you’re adding a second family room, a guest space or growing the kitchen, having additional square footage in your house is sure to prove useful. Just remember to consider the heating and cooling requirements of the new room. One of those considerations should involve whether you should upgrade your HVAC system for a home addition in Atlanta. Our guide will help you as you begin the process.

Option 1: No Upgrade Needed

If the home addition calls for enlarging a room rather than putting on entirely new rooms, you may not need to upgrade the HVAC system at all. This is usually the case if your heating and cooling equipment was too big originally. Request a load calculation from a professional technician, for example one from Peachtree Service Experts by calling 678-235-9699. This will decide if your current HVAC setup can handle the upgrades you’ve made to your home.

Option 2: Upgrade Your HVAC System

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

Bear in mind that, adding ductwork or water piping, you may also have to put in HVAC equipment to handle the bigger load. The ensuing increase in electricity use may even require an enhanced electrical panel. If your heating and cooling system is due for a replacement soon, this might be perfectly acceptable.

Option 3: Add a Ductless Mini-Split

Rather than installing a new unit to handle the added space, you can put in an independent one. Ductless mini-splits are ideal for this. They have two parts. There’s a condensing component that is placed on a slab outside, much like an air conditioner. Then there’s the sleek indoor blower that mounts on the ceiling or wall.

Like a central heat pump, mini-split HVAC systems deliver both heating and cooling for year-round comfort from a single setup.

Since it uses a wall- or ceiling-mounted air handler, you don’t need ductwork. You can even join up to four indoor units with one outdoor unit for zoned heating and cooling in distinct areas in your home. A ductless mini-split could be the best HVAC option for your home addition if:

  • Your current system can’t absorb the additional space, and you’re not able to replace everything right away.
  • The old and additional rooms have varying heating and cooling needs.
  • You would like to add air conditioning to your residence without installing or adding on to the ductwork.

If you need help deciding which HVAC option is best, let Peachtree Service Experts provide our recommendations. We have years of experience helping homeowners fine-tune their indoor comfort, with a commitment to efficiency and eco-friendly HVAC options.

We’ll get started by completing 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 offer you all the possibilities so you can make a smart decision. To begin, contact us at 678-235-9699 to schedule an appointment now!

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