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

Whether you’re putting on a second family room, a guest space or expanding the kitchen, having more square footage in your residence is sure to be handy. Just keep in mind you need to think about the heating and cooling needs of the new space. One of those factors should cover whether you should upgrade your HVAC system for a home addition in Longmont. Our guide will help you as you get started with the process.

Option 1: No Upgrade Needed

If the home addition calls for expanding a space instead of building totally new rooms, you may not need to upgrade the HVAC system at all. This is most likely the case if your heating and cooling units were oversized to begin with. Book a load calculation from a pro technician, like one from Service Experts Heating & Air Conditioning by calling 303-647-5749. This will decide if your existing HVAC setup can manage the modifications you’ve made to your residence.

Option 2: HVAC System Upgrade

Another option for getting heat and air conditioning into your home addition is to lengthen the ductwork from your present forced-air unit. If you rely on radiators or baseboard heating, you can add hot water piping to the new area.

Be mindful that, along with ductwork or water piping, you might also have to put in HVAC equipment to handle the bigger load. The ensuing increase in electricity usage might even need an electrical panel upgrade. If your heating and cooling system is due for a replacement soon, this may be perfectly acceptable.

Option 3: Add a Ductless Mini-Split

Rather than installing a new system to cover the added space, you can get a separate one. Ductless mini-splits are perfect for this. They have two parts. There’s a condensing system that is installed on a slab outdoors, similar to an air conditioner. Then there’s the space-saving indoor blower that is installed on the ceiling or wall.

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

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

  • Your existing system can’t absorb the added room, and you’re not prepared to replace everything right away.
  • The old and expanded spaces have varying heating and cooling needs.
  • You would like to add air conditioning to your residence without putting in or lengthening the ductwork.

If you need help deciding which HVAC option is best, let Service Experts Heating & Air Conditioning offer our suggestions. We have years of experience helping homeowners fine-tune their indoor comfort, with a dedication to efficiency and eco-friendly HVAC systems.

We’ll start the process by performing a load calculation to learn your needs. Then, we can give cost breakdowns for ductwork installation and system upgrades vs. putting in a ductless mini-split HVAC system. We’ll give you all the solutions so you can make an informed decision. To get started, call at 303-647-5749 to schedule an appointment now!

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