Product overview
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DIY Mini Splits
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View all DIY CassettesBuild Your Own PopularDIY Single Zone DIY 2 Zone DIY 3 Zone DIY 4 Zone DIY 5 Zone DIY 6 ZoneNon-DIY Mini Splits
View all Non-DIY Mini SplitsBuild Your Own Olympus PopularSingle Zone 2 Zone 3 Zone 4 Zone 5 ZoneCentral Systems
View all Central SystemsVersaPro System PopularUniversal Series Hyper Heat System Packaged Units AccessoriesDIY Mini Splits
Go to DIY Mini SplitsBuild Your Own PopularMRCOOL DIY® Select New!DIY Single Zone DIY 2 Zone DIY 3 Zone DIY 4 Zone DIY 5 Zone DIY 6 ZonePopular Sizes
View all Popular Sizes9,000 BTU 12,000 BTU 18,000 BTU 24,000 BTU 36,000 BTU 48,000 BTUDIY Cassettes
Go to DIY CassettesBuild Your Own PopularDIY Single Zone DIY 2 Zone DIY 3 Zone DIY 4 Zone DIY 5 Zone DIY 6 ZonePopular Sizes
View all Popular Sizes9,000 BTU 12,000 BTU 18,000 BTU 24,000 BTU 36,000 BTU 48,000 BTU
Product overview
ACiQ-AirQuest offers durable units with outstanding warranties and quality of comfort. The PGD436090K000K-MH is no exception to ACiQ-AirQuest superiority, and with its quiet operation and installation application potential, this unit can provide reliable comfort for many years to come.
The ACiQ-AirQuest PGD436090K000K-MH has a cooling output of 3 tons, and a heating input of 90,000 BTU. When running the air conditioner on this unit, the unit's electrical efficiency is rated at 13.4 SEER2, the standard efficiency on the market today. On the heating side of the unit, the gas efficiency is rated at 81% AFUE, which means that 81% of the fuel going into the furnace is used to heat your home, and the remaining 19% is used up and lost out of the flue venting during normal operations. This gas efficiency rating also turns the 90,000 BTU input into a 73,000 BTU output.
ACiQ-AirQuest covers these gas packaged units with their standard 10-year parts warranty, as well as an exceptional 3-year no hassle replacement warranty, giving you the peace of mind that if you have a problem, they have a plan. On top of these warranties, ACiQ-AirQuest also includes a lifetime heat exchanger warranty that is covered even if the unit's property changes ownership thanks to its fully-transferrable and customer-friendly support. Please note that for all warranties, installation following your state and local codes is required, and the unit must be registered through the manufacturer.
With its tin-coated copper evaporator coil, the ACiQ-AirQuest PGD436090K000K-MH is durable enough to withstand general wear-and-tear. Moreover, the unit also has safety switches to prevent damage from malfunctions, as well as the base has integrated full perimeter steel base rails to further secure the unit in place. Along with other system features, these give you the peace of mind that this system can be relied upon when you need it most.
The ACiQ-AirQuest PGD436090K000K-MH can be installed on your roof or next to your home, as it has two outlet options that can be used. For easy service access, there are multiple control panels and maintenance access panels to make sure you can fix your unit should the need arise.






Packaged Unit Buyers Guide
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So, so extremely happy with my mini split system. My boyfriend had it installed in just a couple of days and didn't seem to struggle with directions. He did watch several how to videos online and I think that helped a lot. The only issue we encountered was bot understanding that some "master" valve (??) needed to be opened for a setup with multiple indoor units. The directions didn't clarify that and the indoor units weren't blowing cool air at all. I went to the website to send a help chat at almost 9 pm, thinking I'd get a response in the morning. However I recieved an auto generated AI type response based on what I said the problem was. The response gave specific troubleshooting ideas to check and that's what actually gave us the answer as to what was wrong! It was kind of amazing, actually! The system is up and running and saved us during some extreme heat temps! Never looking back, so worth it!!!!
We installed our Mr. Cool Mini Split in an area of our home that is either too hot in the summer or too cold in the winter. Its made a huge difference so far this summer and we are looking forward to seeing how it does this winter when it gets cold out. Its very quite in the room its installed in. You can barely hear it running. So far very happy with it. The install was not bad at all just had some help with the electrical as it is an older house and we were not feeling very confident about doing that ourselves. Over all very pleased with our purchase and will most likely be buying another for our office building.
Certainly the pre-charged lineset takes a lot of the guesswork out of the installation. I chose to torque my connections, and yes you can use an automotive Torque wrench. You have to weld an old socket on the end of an open ended wrench and keep the modified wrench at 90 degrees to your torque wrench handle, then set 35 ftlbs on the torque wrench and 20 for the small connection. made a custom rack to run my linesets on as shown in the photo.
Did not use Mr. Cool, but ordered Daikin through Chill Mini-Splits. All communications were excellent. When we had a sudden problem arise, Devin was able to help us out immediately and was great! Now that they are installed, we are so happy with the quality of the product. Would highly recommend!
Not too hard to install and works wonderfully! Customer service /tech support was soooo helpful and friendly when I couldn’t get the app to work. We got it figured out though!