MC 21 SEER DIY 2 Zone Mini-Split Heat Pump Dual-Zone Ductless Air Conditioner: Slim Cassette
Product Code: DIY-MULTI2-18HP230C
Brand: Mr Cool
Product Condition: New
*(1) 2 Zone DIY Outdoor Unit
*(2) DIY Indoor Units (w/Remotes and Wifi)
*(2) 16' Install Kits DIY Pro® Cable (Copper & Wires)
Features Include:
∼Heats & Cools∼ (-13F/5F)
∼7yr Compressor∼ 5yr Parts Warranty∼
Brochure
Install Manual
Remote Manual
Service Manual
Warranty Card
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Indoor Unit UPGRADE Option: Slim Cassette
∼New Slim Design~
~Remote Control & Wifi~
Cassette Brochure
Cassette Install Manual
Cassette Remote Manual
________________________________IMPORTANT________________________________
DO NOT EXCEED THE ALLOWED INDOOR COMBINATION
*If you Upgrade ANY Zone, the Outdoor Compressor may also need to be Upgraded.
Allowed Indoor Combinations
⇓ See Related Items Below For More Accessories ⇓
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Kink Resistant
Simple to Use Screw-on
Quick Connect® Valves
Multi-Zone Condenser
includes adapter for 24K Air
Handler (3/8”, 5/8” Line Size)
Leak Proof
No Vacuum Needed
100% Accurately Pre-charged
R-410A Refrigerant
Connect Line Sets Together to
Create Longer Length Using
the MRCOOL® DIY® Coupler
Multi-zone coverage is just one of the great features of a MRCOOL DIY Series. This Ductless Heat Pump Condenser brings you double the comfort and none of the wasted energy of your old-school central systems. Connect one Olympus air handler in your living room and another in your bedroom. Environmentally friendly R-410A refrigerant is part of this unit's high SEER rating. Another plus: lifetime tech support!
Looking for a split system that can serve multiple zones in one system? Look no further! The MRCOOL ductless heat pump system has the flexibility that you have been looking for, this package will save you money on both efficiency, installation, and your purchase as it only requires one condensing unit.
This ductless multi-zone system can be used in many different applications, including an office meeting room, your home or gym. You can also wire these two units to operate them together if serving the same space, making it a truly dynamic system that should fit your installation needs.
With fantastic performance, and exceptional efficiency, you can expect this system to deliver comfort while saving you money on your monthly bills. Ultimately the higher the SEER rating, the more potential you have to save money. With this package you can have confidence with your purchase.
This unit also comes with great features that will alarm you if a problem were to ever arise, giving you time to call a service technician to diagnose the issue quickly. With automatic leak detection you'll be notified if a leak is acknowledged in your system. If a leak is to occur, it's important to diagnose and resolve the issue as soon as possible to prevent damage to your refrigeration circuit. Compressors are often the most expensive component to replace in a system, but with a 7 year compressor warranty, you can rest easy knowing you will get a replacement if it were to ever happen to you.
| Pros of Using DIY Units | Cons of Using DIY Units |
| NO HVAC Contractor Needed | Higher Cost Compared to Regular Units |
| Easy to Install, as long as you read & follow directions | Many problems, if you dont follow directions |
| Best for people with technical experience | NOT for people with no technical experience |
| Includes the components you need for a basic install | Doesnt include everything you need for a full install |
| DIY troubleshoot if something goes wrong, they dont just replace a unit if you have a problem. | |
| Have to DIY replacement parts (IE:PCB, Motors, etc) | |
| Limit on copper line length, have to use the kits provided | |
| Limited on indoor sizes, and only wall mount indoor units | |
| No way to know if there are leaks in the coils | |
| If there is a leak, you have to hire a HVAC tech to re-fill | |
| Most people do not have the all the tools needed | |
| Building Departments will not issue permits for DIY |
Customer Reviews
(write review)It's insanely quiet!
"We slept in the room with it and were perfectly comfortable." Carolay Escarpeta - Tuesday, January 12, 2021
Cools room fine.
"Works exactly as I expected it would." Mateo Willow - Wednesday, November 11, 2020
Great brand
"My second similar MrCool unit because so far their operation and quality has been flawless" David - Friday, September 25, 2020
It does keep the room cool
"Would buy again." Mary B. Wright Wheeler - Tuesday, July 7, 2020
It saves electricity in good quantity.
"it fits MY budget." Georgina R. Alford - Monday, June 22, 2020
I have definitely found a great alternative here
"I have been looking for a cheaper way to buy Air Conditioners." Willie M. Elliott - Monday, June 15, 2020
Small size and easy to store.
"I think it's very valuable for people who want a easy installation." Keith C. Morrow - Friday, June 5, 2020
