Is It Necessary to Install a New HVAC System for a Home Addition?

Whether you’re adding a second family room, a guest area or enlarging the kitchen, having extra square footage in your house is sure to be convenient. Just remember to think over the heating and cooling needs of the new room. One of those considerations should incorporate whether you should upgrade your HVAC system for a home addition in Cocoa. Our guide will help you as you get started with the process.

Option 1: No Upgrade Required

If the home addition calls for expanding a space rather than putting on completely new rooms, you may not need to enhance the HVAC system at all. This is most likely the situation if your heating and cooling equipment was too large to begin with. Get a load calculation from a professional technician, such as one from Service Experts Heating & Air Conditioning by calling 321-428-7635. This will figure out if your existing HVAC setup can take on the upgrades you’ve made to your house.

Option 2: Upgrade Your HVAC System

Another solution for bringing heat and air conditioning into your home addition is to extend the ductwork from your existing forced-air system. If you use radiators or baseboard heating, you can add hot water piping to the new space.

Please note that, in addition to ductwork or water piping, you could also have to install HVAC equipment to manage the bigger load. The ensuing increase in electricity consumption may even call for a new electrical panel. If your heating and cooling system needs to be replaced soon, this may be a good option.

Option 3: Install a Ductless Mini-Split

Rather than installing a new unit to cover the additional square footage, you can put in an independent one. Ductless mini-splits are great for this. They consist of two parts. There’s a condensing unit that is placed on a slab outdoors, akin to an air conditioner. Then there’s the compact indoor blower that mounts on the ceiling or wall.

Like a central heat pump, mini-split HVAC systems provide both heating and cooling for all-season comfort from a single piece of equipment.

Since there’s a wall- or ceiling-mounted air handler, zero ductwork is required. You can even link up to four indoor units with one outdoor unit for zoned heating and cooling in differing parts of your residence. A ductless mini-split may be the right HVAC solution for your home addition if:

  • Your present system can’t handle the added square footage, and you’re not able to replace it all right away.
  • The old and new spaces have different heating and cooling needs.
  • You want to add air conditioning to your residence without getting or extending the ductwork.

If you need help determining which HVAC option is best, let Service Experts Heating & Air Conditioning give our advice. We have years of experience helping homeowners adjust 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 breakdowns for ductwork installation and system upgrades vs. getting a ductless mini-split HVAC system. We’ll offer you all the solutions so you can make a smart decision. To get started, contact us at 321-428-7635 to schedule an appointment now!

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