Should You Get a New HVAC System for a Home Addition?

Whether you’re adding a second family room, a guest suite or growing the kitchen, having more square footage in your house is sure to prove useful. Just remember to think about the heating and cooling necessities of the new area. One of those factors should incorporate whether you should upgrade your HVAC system for a home addition in Austin. Our guide will help you as you take the first step in the process.

Option 1: No Upgrade Required

If the home addition calls for growing a room rather than putting on completely new rooms, you may not need to improve the HVAC system at all. This is most likely the case if your heating and cooling system was too big originally. Request a load calculation from an Expert technician, for example one from Strand Brothers Service Experts by calling 512-592-3072 . This will affect if your present HVAC setup can handle the upgrades you’ve made to your residence.

Option 2: Upgrade Your HVAC System

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

Be aware that, in addition to ductwork or water piping, you could also have to add HVAC equipment to take care of the increased load. The ensuing increase in electricity consumption might even call for an enhanced electrical panel. If your heating and cooling system needs to be replaced soon, this could be a good solution.

Option 3: Get a Ductless Mini-Split

In place of getting a new system to cover the added square footage, you can install a stand-alone one. Ductless mini-splits are great for this. They have two parts. There’s a condensing component that sits on a slab near your home, akin to an air conditioner. Then there’s the small indoor blower that is installed on the ceiling or wall.

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

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

  • Your current system can’t absorb the added area, and you’re not prepared to replace every part right away.
  • The old and expanded spaces have differing heating and cooling needs.
  • You want to add air conditioning to your home without getting or extending the ductwork.

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

Let us start 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 solutions so you can make an informed decision. To start, call at 512-592-3072 to schedule an appointment right away!

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