DIY Mini-Split Systems

DIY mini split systems from are a do-it-yourself way to save money while providing heating and cooling to a single room or workshop or garage. Easy-to-install with no special tools required, you can set up a DIY mini split A/C yourself without having to pay a contractor. These savings come on top of low wholesale prices and free shipping to save you even more


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18 Item(s)

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18 Item(s)


DIY ductless mini-split systems offer a perfect solution for air conditioning and heating for your space. They also can filter dust, bacteria, pollen and other harmful materials from the air. Each package includes an indoor air-handling evaporator unit and an outdoor condenser unit.

A DIY mini split system typically requires only a small hole in the wall to link the units using cables, copper tubing and drain line. No bulky ductwork is necessary, either, giving you a simple setup that’s far more efficient than window-mounted or forced-air systems.

Buy a DIY mini split air conditioner and ductless heat pump DIY package online at to benefit from our low prices on top brands such as Perfect Aire and MRCOOL. The high efficiency of your DIY mini air conditioner will pay dividends far into the future. Browse by spec to find the perfect single-zone ductless mini split air conditioner for your space. If you find you need air conditioning and climate control for multiple zones, check out our full line of  Ductless Mini Split Systems

If you have any questions about these DIY systems, call or use live chat to speak with our experts. We have certified HVAC techs on staff and offer service from 7 a.m. to 10 p.m. on weekdays so you can call at your convenience.

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