Ductless Mini Split System Installation

This old house plumbing and heating expert richard trethewey explains how to install a mini split air conditioner.

Ductless mini split system installation.

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. Some offer heating as well as cooling and some include multiple evaporators to serve multiple rooms. Aux aux 12 000 btu ductless mini split air conditioner with heat pump 17 seer 115v 1ton 12ft w kit wall mount room size. Depending on features and size most diy mini splits cost from 700 to 2 000.

Homeowners thinking about installing a split ac system or ductless ac system in their homes should be aware of all the associated mini split installation cost. Ductless hvac systems or mini split systems are beautifully efficient and provide consistent room comfort. A mini split system can be installed in a home a garage a cabin or a shed. The total price for the mr cool diy mini split was 1 457 00 plus 50 00 for the wall mount bracket.

The minimum average cost for mini split ac installation is 300. Labor costs an additional 300 to 1 000 or more depending on the complexity of the installation. 400 600 square ft item 2566737 model aswh12u3 jir. The mr cool mini split install process is straightforward for an intermediate to advanced diy er check out my video.

I learned how to install a mini split with relative easy by following the instructions provided with the unit. How to install a mini split air conditioner. Turn off the electricity to the circuit. Some mini splits include an easy install line set but most don t.

In this video this old house plumbing and heating expert richard trethewey explains how the pros retrofit a compact cooling unit. The maximum average cost to install a mini split air conditioning system is 2 000. 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. But the decision to install is different for every homeowner.

Installation instructions may vary across manufacturers so make sure to check the manual supplied with your unit for more specific details on how to wire a mini split system. Hold mounting bracket to the wall level it then mark the screw hole locations and where to bore a hole for the refrigeration lines condensate discharge line and electrical cable.