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

Whether you’re building a second family room, a guest area or enlarging the kitchen, having additional square footage in your residence is sure to prove useful. Just don’t forget to consider 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 Edmonton. Our guidebook will help you as you take the first step in the process.

Option 1: No Upgrade Needed

If the home addition involves growing a space as opposed to building entirely new rooms, you may not need to upgrade the HVAC system at all. This is usually the situation if your heating and cooling equipment was too big when they were installed. Get a load calculation from an Expert technician, for example one from Rob's Albertan Service Experts by calling 780-800-9047. This will decide if your existing HVAC setup can take on 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 extend the ductwork from your current forced-air system. If you rely on radiators or baseboard heating, you can lengthen hot water piping to the new space.

Be aware that, along with ductwork or water piping, you could also have to install HVAC equipment to take care of the bigger load. The following increase in electricity consumption might even need a new electrical panel. If your heating and cooling system needs to be replaced soon, this might be a good option.

Option 3: Install a Ductless Mini-Split

Rather than getting a new equipment to manage the added square footage, you can install a stand-alone one. Ductless mini-splits are ideal for this. They have two parts. There’s a condensing unit that is installed on the ground outdoors, similar to an air conditioner. Then there’s the small indoor blower that is installed to the ceiling or wall.

Like a central heat pump, mini-split HVAC systems provide both heating and cooling for continual comfort from a sole solution.

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

  • Your current system can’t take on the additional square footage, and you’re not ready to replace everything right now.
  • The old and expanded spaces have differing heating and cooling needs.
  • You are looking to add air conditioning to your residence without installing or adding on to the ductwork.

If you need help figuring out which HVAC option is right for you, let Rob's Albertan Service Experts provide our recommendations. We have years of experience helping homeowners fine-tune their indoor comfort, with a passion for 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 offer you all the possibilities so you can make an informed decision. To start, reach at 780-800-9047 to schedule an appointment now!

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