How to Pick the Perfect Mini Split Floor Mounted Indoor Unit
If you are installing a mini split system but you don't have enough clearance f...
Local Pickup FAQ's
On Sale
Hover to zoom
1 Of 5
Mitsubishi Ceiling Cassette 2-Zone System - 20,000 BTU Outdoor - 12k + 12k Indoor - 20.0 SEER2
Model:
M2H20C12120000-A
+
Share This Product
Recommended Accessories
Expert Recommended Accessories
Selected by Ken, our Expert
Required Accessories
9
These accessories are required to properly setup/install this product.
Optional Accessories
10
Features
- Precision Temperature Control Technology
- The MXZ-2C20NA4 outdoor condenser includes inverter technology and an electronic linear expansion valve. By adjusting compressor speed and refrigerant flow, output can be matched to the zone for precise temperature control and improved efficiency.
- Hot-Start
- Mitsubishi's hot-start technology prevents cold drafts by delaying fan operation until the heat exchanger has warmed up.
- Dehumidification
- When the indoor unit runs in dry mode, the coil's temperature stays just below the dew point of the return air, removing unwanted moisture. This improves comfort and reduces the chance of mold growth and other property damage in the conditioned space.
- 3D i-see Sensor™
- The SLZ-KF cassette unit includes an advanced thermal sensor that scans the room for hot and cold spots as well as occupancy. Using this information, the cassette unit can be programmed to direct airflow to certain areas of the zone in specific scenarios.
- Condensate Removal System
- The included SLZ-KF indoor units contain an internal drain mechanism capable of lifting condensate 33". This simplifies installation and prevents condensate overflow, which can damage or destroy your property.
- Advanced Remote Controller
- The MHK1 wireless remote controller kits support dual set point control and multiple scheduling options. The Optimal Start function learns how quickly your zone is cooled and heated to ensure the zone is always the right temperature at the right time.
- Recommended line set sizes for indoor unit connectivity:
- SLZ-KF12NA.TH-NG: 1/4" x 3/8" Line Set (Qty 2)
- (1) Mitsubishi - 20k BTU - M-Series Outdoor Condenser - For 2 Zones (MXZ-2C20NA4)
- (2) Mitsubishi - 12k BTU - M-Series Ceiling Cassette - For Multi or Single-Zone - Grille Sold Separately (SLZ-KF12NA.TH-NG)
- (2) Mitsubishi RedLINK - Wireless Remote Controller Kit - Programmable - Wall Mounted (MHK2)
- (2) Mitsubishi SLP-18FAU Ceiling Cassette Grille For Mitsubishi SLZ-KF-NA Mini Split Units - With 3D i-see Sensor (SLP-18FAEU)
For over 50 years, Mitsubishi has remained at the forefront of the mini split industry thanks to their dedication to providing efficient, user-friendly comfort solutions. If you are looking for unobtrusive zoned comfort, this system is right for you. This is a two zone mini split system designed to give you individual control over the temperature in multiple rooms. An efficient MXZ-2C20NA4 outdoor condenser, built with advanced technology, is combined with low-profile SLZ-KF ceiling cassette indoor units and two wireless remote controllers for the perfect marriage of convenience and comfort. The only visible portion of the indoor units is their 2' x 2' grilles, which clock in at a slender depth of 13/16". With multiple operating modes, multiple fan speeds, and multiple airflow directions, this is a system that fits the needs of nearly any home.
Product Includes
Product Note
All Mini Split Systems require one Primary Mini Split Installation Kit. You may also require one or more Secondary Installation Kits if you have a Multi-Zone system. You will need a Secondary Installation Kit for each additional indoor unit.
Specifications
Product Includes
- (1) Mitsubishi - 20k BTU - M-Series Outdoor Condenser - For 2 Zones (MXZ-2C20NA4)
- (2) Mitsubishi - 12k BTU - M-Series Ceiling Cassette - For Multi or Single-Zone - Grille Sold Separately (SLZ-KF12NA.TH-NG)
- (2) Mitsubishi RedLINK - Wireless Remote Controller Kit - Programmable - Wall Mounted (MHK2)
- (2) Mitsubishi SLP-18FAU Ceiling Cassette Grille For Mitsubishi SLZ-KF-NA Mini Split Units - With 3D i-see Sensor (SLP-18FAEU)
M2H20C12120000-A
Overview
Product Category
Mini Split Heat Pump System
General Information
Type
Ceiling Cassette
Product Line
M-Series
Product Category
Mini Split Heat Pump System
Operating Mode
Operating Mode
Some products are only capable of cooling, while others can either heat or cool a space. Some products heat via "heat pump" technology while others use electric heating elements. Learn More
Heating and Cooling
Number of Zones
Number of Zones
A zone is a room or area within a building that has its own temperature control.
2
Refrigerant Type
R-410A
Indoor Unit Size(s)
Indoor Unit Size(s)
Mini split systems can have one or more indoor units connected to a single outdoor unit. Indoor Unit Size(s) specifies what indoor unit sizes are used in a system. We have combined 6k and 7k indoor units to enhance searchability.
12 + 12
Outdoor Unit Size
20000 BTU
DOE Regional Compliance
DOE Regional Compliance
In 2015, the US Department of Energy broke the country into three regions - North, Southeast, and Southwest - and set legal standards for energy efficiency within each region. Learn More
Nationwide
Performance
Low Ambient Heating
No
Minimum Outdoor Temperature for Heating
Minimum Outdoor Temperature for Heating
This is the lowest rated outdoor temperature for heating operation. Because heat pumps rely on heat available in outdoor air, the amount of heat they are able to supply decreases with outdoor temperatures. Learn More
5 F
Minimum Outdoor Temperature for Cooling
14 F
SEER2
SEER2
The U.S Department of Energy has raised the minimum rating requirements starting in 2023 that include updated testing conditions and metrics to better reflect real-world conditions. SEER2 (Seasonal Energy Efficiency Ratio) is a measurement of cooling efficiency over a typical cooling season. It is useful for comparing energy efficiency of cooling systems. The higher the SEER2, the more energy efficient the system.
20.0
EER2
EER2
The U.S Department of Energy has raised the minimum rating requirements starting in 2023 that include updated testing conditions and metrics to better reflect real-world conditions. EER2 (Energy Efficiency Ratio) is a measurement of cooling efficiency under fixed conditions. It is useful for comparing units that will operate consistently under one set of conditions (e.g. server room). The higher the EER2, the more efficient the system.
12.7
HSPF2
HSPF2
The U.S Department of Energy has raised the minimum rating requirements starting in 2023 that include updated testing conditions and metrics to better reflect real-world conditions. HSPF2 (Heating Seasonal Performance Factor) is a measure of heating efficiency for heat pumps. It is useful for comparing energy efficiency of heat pumps. The higher the HSPF2, the more efficient the system.
9.7
Dimensions
Product Weight
188 Pounds
Shipping Weight
192 Pounds
Certifications
ETL Listed
Yes
Energy Star Listed
Yes
AHRI Certified
Yes
AHRI Reference Number
212927578
MXZ-2C20NA4
General Information
Type
Outdoor Condenser
Product Line
M-Series
Product Category
Mini Split System Components
Operating Mode
Operating Mode
Some products are only capable of cooling, while others can either heat or cool a space. Some products heat via "heat pump" technology while others use electric heating elements. Learn More
Heating and Cooling
Maximum Number of Zones
2
Multi-Zone Compatible
Yes
Refrigerant Type
R-410A
Installation Location
Outdoor
Base Pan Heater Included
No
Performance
Cooling BTU
20000
Cooling Capacity
20000 BTU
Heating Capacity
25000 BTU
Maximum Sound Level
Maximum Sound Level
Sound levels are measured in decibels (dB). The lower the decibel rating, the less noise the product makes. As an example, a ticking watch is 20 dB while on the other end of the scale, a lawn mower is around 90 dB. Learn More
54 dB
Low Ambient Heating
No
Minimum Outdoor Temperature for Heating
Minimum Outdoor Temperature for Heating
This is the lowest rated outdoor temperature for heating operation. Because heat pumps rely on heat available in outdoor air, the amount of heat they are able to supply decreases with outdoor temperatures. Learn More
5 F
Minimum Outdoor Temperature for Cooling
14 F
Electrical Data
Voltage
208/230 Volts
Phase
1
Frequency
60 Hz
Minimum Circuit Ampacity
17.2 Amps
Recommended Breaker Size
20 Amps
Dimensions
Maximum Line Length
164 Feet
Line Set A Liquid Connection
1/4 Inch
Line Set A Gas Connection
3/8 Inch
Line Set B Liquid Connection
1/4 Inch
Line Set B Gas Connection
3/8 Inch
Product Height
27 15/16 Inches
Product Width
33 1/16 Inches
Product Depth
13 Inches
Product Weight
126 Pounds
Shipping Height
35 1/8 Inches
Shipping Width
40 Inches
Shipping Depth
18 1/2 Inches
Shipping Weight
150 Pounds
Certifications
ETL Listed
Yes
Warranty Information
Parts Warranty
Parts Warranty
A warranty is a safeguard from defects in manufacturing and can vary in length and terms. Some manufacturers require registration for extended warranty benefits, be sure to check out features and the warranty document. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
5 Years
Compressor Warranty
7 Years
SLZ-KF12NA-NG
General Information
Type
Ceiling Cassette
Product Line
M-Series
Operating Mode
Operating Mode
Some products are only capable of cooling, while others can either heat or cool a space. Some products heat via "heat pump" technology while others use electric heating elements. Learn More
Heating and Cooling
Multi-Zone Compatible
Yes
Indoor Unit Size(s)
Indoor Unit Size(s)
Mini split systems can have one or more indoor units connected to a single outdoor unit. Indoor Unit Size(s) specifies what indoor unit sizes are used in a system. We have combined 6k and 7k indoor units to enhance searchability.
12
Installation Location
Indoor
Grille
Not Included
Required Grille Model
SLP-18FAEU
Performance
Cooling BTU
12000
Cooling Capacity
12000 BTU
Maximum Air Flow
335 CFM
Minimum Air Flow
207 CFM
Minimum Sound Level
34 dB
Maximum Sound Level
Maximum Sound Level
Sound levels are measured in decibels (dB). The lower the decibel rating, the less noise the product makes. As an example, a ticking watch is 20 dB while on the other end of the scale, a lawn mower is around 90 dB. Learn More
25 dB
Electrical Data
Voltage
208/230 Volts
Phase
1
Frequency
60 Hz
Dimensions
Gas Connection Size
3/8 Inch
Liquid Connection Size
1/4 Inch
Product Height
9 31/48 Inches
Product Width
22 7/16 Inches
Product Depth
22 7/16 Inches
Product Weight
31 Pounds
Shipping Weight
37 Pounds
Certifications
ETL Listed
Yes
AHRI Certified
Yes
Warranty Information
Parts Warranty
Parts Warranty
A warranty is a safeguard from defects in manufacturing and can vary in length and terms. Some manufacturers require registration for extended warranty benefits, be sure to check out features and the warranty document. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
5 Years
MHK2
General Information
Type
Mini Split Controller
Product Line
RedLINK
Product Category
Mini Split Accessories
Programmable
Yes
Power Source
AA Batteries
Interface
Touchscreen
Performance
Minimum Operating Temperature
32 F
Maximum Operating Temperature
120 F
Dimensions
Product Height
4 1/12 Inches
Product Width
4 1/12 Inches
Product Depth
1 1/16 Inches
Overview
Product Category
Mini Split Accessories
SLP-18FAEU
General Information
Type
Grille
Product Line
M-Series
Dimensions
Product Height
6/15 Inch
Product Width
24 29/48 Inches
Product Depth
24 29/48 Inches
Product Weight
5.3 Pounds
Reviews
(4)
Mitsubishi M2H20C12120000-A Reviews & Ratings
Product Q&A
(2)
Product Questions
Answered by Ken, the eComfort Product Expert
Can these systems can be controlled by the Nest learning thermostat?
Jeff
from New York
February 15, 2017
Does this model generate heat in winter time?
Jorge G.
from New Jersey
July 28, 2016
How-To Articles
What You Should Know About Mini-Split Wiring
Although they are easier to install than central air conditioning systems, mini...
How to Pick the Perfect Mitsubishi Mini-Split Condenser
If you're struggling to keep your home or office comfortable, you are not alone...
eComfort How-To Library
Articles, Tips and Buying Guides from Our Experts
Manuals
MXZ-2C20NA4
SLZ-KF12NA-NG
Ask A Question!
*Required Fields
+
Thank You For Submitting Your Question
Your submission has been sent successfully. Please give our experts up to two business days to respond.
Media Gallery
Mitsubishi Ceiling Cassette 2-Zone System - 20,000 BTU Outdoor - 12k + 12k Indoor - 20.0 SEER2
Customer Review Images
