Ductless Mini Split System Installation In Attic

A ductless mini split air conditioning system costs 2 000 to 14 500 with an average of 3 000 for a 12 000 btu system.

Ductless mini split system installation in attic.

A ductless mini split is a miniature version of a split central air conditioning system. The mr cool mini split install process is straightforward for an intermediate to advanced diy er check out my video. The attic at inverter s house is unconditioned. By cutting and later patching three small holes in drywall we were able to run cable from the basement up through the garage wall through the attic then down and out the exterior wall and into a disconnect box.

These are typically sold as a set to make installation easier and ensure your components work together. A ductless mini split heat pump and ac not only adds conditioned air but also removes moist air dehumidifies. A one ton unit with one outdoor and one indoor component at 21 seer rating runs 1 000 to 4 000 depending on the brand and type of indoor mount. Best of all it s highly efficient because it avoids energy loss delivering air directly where it s needed.

I learned how to install a mini split with relative easy by following the instructions provided with the unit. As summer changes to fall and winter changes to spring you can use your ductless mini split heat pump when you no longer need to use your full hvac system but could use a little extra warmth or cool air. Ductless air conditioners that do not include heat are an option but adding the. Install two mitsubishi sez model ducted minisplits in the attic.

Labor costs an additional 300 to 1 000 or more depending on the complexity of the installation. An hvac contractor has taken a look at the house and has a recommendation inverter explains in this q a post. Ductless systems consist of three. That can be a small job or a major project depending on how easy it is to run cable from the main panel to the unit.

Choose the area where you want to place the indoor wall unit. A ductless mini split will make keeping your family comfortable more convenient than ever. Also i am familiar with a diy mini split installations as this is the 3rd mini split installation. Look for a spot that isn t blocked by furniture.

These compact systems come in a variety of styles and sizes that provide personalized comfort control from room to room. What is a ductless mini split system. More likely you ll want to install a new circuit dedicated to the mini split. It doesn t need ductwork and is small quiet and convenient to use.

Check to make sure you have all of the appropriate mini split parts listed above. Ultimately a diy mini split in spray foam attic works best for relative humidity control in my situation.