42k BTU 20.5 SEER Multi-Zone MrCool DIY 4 Zone Ductless Heat Pump Split System 4th Generation - 9k+9k+12k+12k

The 4th Generation MrCool DIY Multi-Zone 42k BTU 4 Zone Ductless Mini Split is easy to install yourself without any special tools, training, or HVAC assistance. The outdoor heat pump has a heating capacity of 48,000 BTU with a SEER rating of 20.5. This is thanks in part to the variable speed DC inverter. Each of the two 9k BTU air handlers are able to heat or cool a space between 375-450 square feet, while the two 12k BTU handlers can cover a space between 500-600 square feet each.

The key to the simple installation of the 4th Generation MrCool DIY Multi-Zone 42k BTU 4 Zone Ductless Mini Split is the Quick Connect line set thanks to the pre-charged environmentally friendly refrigerant that is already in the line. Another convenient and easily installed feature is the new DIYPRO cable. It provides excellent mechanical protection from animals, yard tools, and weather without the need for an electrical conduit.

You're in charge of controlling the 4th Generation MrCool DIY Multi-Zone 42k BTU 4 Zone Ductless Mini Split whichever way works best for you. You can utilize the SmartHVAC app on your Apple or Android devices, your Amazon Alexa or Google Assistant, or the included remotes.

Your heating and cooling experience is easily improved with the numerous features offered with the MrCool DIY Ductless Mini Split. With the anti-mildew function, the system will run a low fan after shut off for ten minutes. This will eliminate any excess condensation within the air handler unit that could lead to mold and mildew production. There's also no need to lift a finger when power is restored after an outage. When power returns, the system will automatically resume its previous operating settings without any adjustment on your part. The convenient timer function allows you to use the system for only the necessary amount of time, so you aren't wasting any energy and saving on your utility costs.

Maintenance of the 4th Generation MrCool DIY Multi-Zone 42k BTU 4 Zone Ductless Mini Split is as easy as its installation. If any unlikely issue arises, the air handler will display a troubleshooting code for you to reference in the user manual. To clean both the indoor and outdoor systems, simply wipe them down with a dry or damp cloth without the need for special cleaning products. When it's time to clean the air filters, the air handler will provide an alert. All you have to do is rinse them with water, allow them to dry, then replace them in the air handler.

The 4th Generation MrCool DIY Multi-Zone 42k BTU 4 Zone Ductless Mini Split comes backed by a limited lifetime warranty. It also includes a 7-year compressor warranty as well as a 5-year parts warranty.