12,000 BTU 16 SEER Wall Mounted Mitsubishi Mini-Split WR Single Zone Heat Pump - MZ-WR12NA

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AHRI Number:202397878

Suggested Retail $1,388.00 As low as Special Price $1,041.00
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The MSZ-WR12NA / MUZ-WR12NA single-zone system is one of Mitsubishi’s many convenient, efficient products designed to make you comfortable in your home, one room at a time. With its intelligent on-board systems and a wireless remote for your convenience, the MSZ-WR12NA / MUZ-WR12NA is a good choice for many applications from a brand that is considered the best on the market.


  • Designed to be able to heat and cool a small room (in an ideal climate)
  • 12,000 BTU, 16 SEER
  • 230v electrical compatible
12,000 BTU, 16 SEER

At 12,000 BTU, the MSZ-WR12NA / MUZ-WR12NA can heat and cool a small room with ease. The 16 SEER rating is average in mini-splits, making it DOE compliant nationwide, and will save you quite a bit of money over lower SEER systems. On top of this SEER rating, the MSZ-WR12NA / MUZ-WR12NA also has an Econo Cool Mode, which maintains a constant and efficient comfort throughout the entire room thanks to rotating veins.


The MSZ-WR12NA / MUZ-WR12NA comes with Mitsubishi’s standard 5 year parts and 7 year compressor warranty out of the box, and when the installation follows your state and local codes and you register the unit online through the manufacturer, it becomes a 10 year parts and compressor warranty.

Durability and Reliability

Mitsubishi wants to provide as much peace-of-mind to its customers as possible with its durable and reliable designs. To further this goal, the WR condenser is built with Blue Fin technology, providing enhanced protection to the unit from general and even advanced weather-related wear-and-tear.

Intelligent Comfort

The Mitsubishi MSZ-WR12NA / MUZ-WR12NA provides enhanced comfort with its precision temperature control technology. When you purchase the Kumo Cloud (sold separately), you can control your unit from anywhere that you have Internet access, allowing you to set your temperature from work on the other side of town or on vacation on the other side of the world. This smart home feature brings convenience and intelligence to your home’s comfort.

Product Specifications
More Information
12,000 BTU 16 SEER Wall Mounted Mitsubishi Mini-Split WR Single Zone Heat Pump - MZ-WR12NA
Weight (in lbs) 95.000000
AHRI Certificate Number 202397878
Manufacturer Mitsubishi
Controller Wireless Included
Additional Information Heat Pump
Additional Information Maximum Line Set Length: 65'
Additional Information Drain: 5/8"
HSPF 8.5
Cooling BTU 12,000 BTU
Heating BTU 12,200 BTU
Maximum CFM 134-406 CFM
Decibel Level (dBA) Indoor Unit: 22-45 | Outdoor Unit: 51
Energy Star No
Refrigerant R410A
Refrigerant Charge Pre-Charged For: 25'
Capacity Dehumidification Rate: 0.31 gal/hr
Liquid Line 1/4"
Suction Line 3/8"
Electrical 208/230V 1 Phase 60 Hz
Max Breaker Size 15
Min. Breaker Size 9
Amperage Requirement 15
Tonnage 1.0 Ton
System Tonnage 1 Ton
Mini-Split Type Wall Mounted
Min/Max Outdoor Temp for Heating 5°-75°
Min/Max Outdoor Temp for Cooling 32°-115°
Zone Compatibility Single Zone
Operating Mode Cooling, Heating
Height Indoor Unit: 11-5/8" | Outdoor Unit: 21-5/8"
Width Indoor Unit: 31-7/16" | Outdoor Unit: 31-1/2"
Depth Indoor Unit: 9-1/8" | Outdoor Unit: 11-1/4"
Additional Info Indoor Unit Weight: 22 lbs | Outdoor Unit Weight: 73 lbs
Warranty 10 Years with Online Registration
Resources You will need Adobe® Acrobat® Reader to view PDF documents.
Safety Information PROPOSITION 65 WARNING
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Customer Questions
Does the mount come with it?

No it does not. The option to purchase the mount with this unit is located to the right of the image in the section labeled 'Mounting.' It will give you two options; bracket or pad.   If you have any further questions please feel free to give ...

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