Do I Need to Get a New HVAC System for a Home Addition?

Whether you’re putting on a second family room, a guest suite or growing the kitchen, having more square footage in your home is sure to be convenient. Just keep in mind you need to think over the heating and cooling necessities of the new space. One of those considerations should involve whether you should upgrade your HVAC system for a home addition in Mobile. Our instructions will help you as you get started with the process.

Option 1: No Upgrade Required

If the home addition includes growing an area as opposed to adding entirely new rooms, you may not need to improve the HVAC system at all. This is usually the situation if your heating and cooling units were too big to begin with. Schedule a load calculation from an Expert technician, such as one from Climate Control Service Experts by calling 251-202-7503. This will decide if your present HVAC setup can take on the changes you’ve made to your residence.

Option 2: Upgrade Your HVAC System

Another idea for bringing heat and air conditioning into your home addition is to lengthen the ductwork from your existing forced-air unit. If you use radiators or baseboard heating, you can lengthen hot water piping to the new room.

Bear in mind that, adding ductwork or water piping, you might also have to add HVAC equipment to manage the increased load. The subsequent increase in electricity use might even need an electrical panel upgrade. If your heating and cooling system needs to be replaced soon, this might be a good option.

Option 3: Install a Ductless Mini-Split

Instead of upgrading your existing unit to handle the extra square footage, you can get an independent one. Ductless mini-splits are ideal for this. They have two parts. There’s a condensing unit that is placed on the ground outdoors, much like an air conditioner. Then there’s the compact indoor blower that mounts on the ceiling or wall.

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

Since it includes a wall- or ceiling-mounted air handler, ductwork isn’t necessary. You can even link up to four indoor units with one outdoor unit for zoned heating and cooling in distinct parts of your house. A ductless mini-split could be the best HVAC system for your home addition if:

  • Your present system can’t absorb the added area, and you’re not prepared to replace it all right now.
  • The old and additional spaces have differing heating and cooling needs.
  • You want to add air conditioning to your house without getting or adding on to the ductwork.

If you need help determining which HVAC option is ideal, let Climate Control Service Experts give our suggestions. We have a wealth of experience helping homeowners adjust their indoor comfort, with a commitment to efficiency and eco-friendly HVAC systems.

We’ll start the process by performing a load calculation to figure out your needs. Then, we can offer cost breakdowns 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 get started, call at 251-202-7503 to schedule an appointment right away!

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