Many homeowners are discovering the benefits of a ductless heat pump system. Also known as mini-splits, these ductless systems are smaller and provide more control over the comfort levels of the individual rooms in your home. Mini split installation is easier due to their size, despite consisting of an outdoor condenser and one or more indoor unit or units.
Here are some answers to the most common questions we receive about how the ductless heating and cooling installation process works.
How Long Does Mini Split Installation to Install?
Your ductless mini-split system installation usually takes about 4-6 hours. The duration depends on how many indoor units you have. A single-room system takes less time than a multi-room setup.
Here’s a quick guide to determine if you’ll need a mini-split unit in every room.
Is There a Lot of Mess from Ductless Installations?
No. We make just one three-inch hole in the wall to accommodate the indoor units. Unlike a traditional HVAC system requiring complex ductwork, we work with lightweight units that are easy to mount and cause minimal mess.
Will I Need Much Room Outside for the Installation?
No, mini-split outdoor condensers are much smaller than traditional central air systems. They take up little space in your backyard or along your home’s side, depending on placement.
Won’t Each Indoor Unit Require Lots of Space Like a Window Air Conditioner?
No, the indoor units are very compact. We just require a small hole in the wall for installation.
They can be mounted in a lot of different places: on walls, near floors, along ceiling cassettes, or in other locations. Their narrow profiles won’t interfere with your furniture layout.
How Are the Indoor Units Installed?
Based on your plan, we will recommend the best spot for your indoor units. Then, in each room, we will:
- Locate studs on the wall for the best support.
- Drill small holes for mounting bracket installation.
- Ensure proper unit leveling for drainage.
- Drill holes for refrigerant lines, drain tubing, and control lines.
- Connect the control wire to your indoor unit and then push the refrigerant pipe through the wall.
- Lift the unit and then push the rest of the pipes, wiring, and tubing through the hole.
- Double-check that the unit is secured on the wall mount.
Once the indoor unit is installed, we will head outside to complete the installation.
How Are the Outdoor Units Installed?
First, we find the ideal position for your outdoor condenser before. Then we:
- Place the condenser on a cement block or mount it to the exterior wall.
- Connect the pipes and tubing we fed through the wall from your indoor unit.
- Secure wiring and tubing to the exterior wall.
- Cover wiring and tubing for protection and tidiness.
- Connect pipe joints on the back of the unit as well as the wiring.
Call A Professional for a Mini-Split Installation
While it sounds simple, professional HVAC technicians should complete the ductless heat pump installation. We don’t recommend trying a DIY approach (and here’s why). Our Alpine Ductless Master Certified technicians are, bonded, insured, EPA-Certified, and licensed electricians.
Contact us here or call us at (360) 615-2740 to find out which Ductless Heating system is right for you!
Installing Ductless Heating and Cooling Systems in Thurston County including Olympia, Tumwater, Lacey, Yelm and more!
Ready to learn more about ductless mini-splits? Check out our Ultimate Guide to Ductless Heating and Cooling.