Using a Mini Split for an Add-On to Your House

June 29, 2017

Adding on to your the Bay Area home takes a great deal of planning and a lot of decisions. Determining how to heat and cool your new space shouldn’t add things to your to-do list. A mini-split system from Contra Costa Heating & AC could be an affordable way to keep your new room cozy without adding much to your list of decisions or your cost.

A mini-split system is made of two main parts: a blower unit installed inside the room on an exterior wall and a condensing unit that is housed on the ground outside, similar to the arrangement for a standard central air conditioner. The difference is that it doesn’t require ductwork to get the mission accomplished!

Mini-split systems are small and provide you a lot of options for zoning—models can heat and cool up to four different zones, all with separate thermostats. This provides you the money-saving flexibility to heat or cool only the rooms that you’ll be utilizing, so you won’t waste energy.

Undoubtedly you’ll be done with construction in your home once your project is completed. The good news is that installing a mini-split system is not invasive. The connection between the outdoor and indoor units typically requires roughly a three-inch hole through a wall. This is good news in terms of not needing additional construction and in terms of safety—through-the-wall or window AC units both provide an opening for intruders. A mini-split system does not jeopardize your home’s safety like that. They also allow for flexibility in how your space is put together because compact indoor air handlers can be hung on a wall or from the ceiling, or even flush-mounted put on a drop ceiling.

When you’re on the lookout for the best way to heat and cool an addition to your home, call Contra Costa Heating & AC at 510-343-9841 and we’ll help you go through all your options.