Mitsubishi MXZ-4C36NA4 2-MSZ-FS06 MSZ-FS09 MSZ-FS18 Wall Mounted 4-Zone System - 36,000 BTU Outdoor - 6k + 6k + 9k + 18k Indoor

General Information

Type

Wall Mounted

Product Line

M-Series

Product Category

Mini Split Heat Pump System

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.

Heating and Cooling

Number of Zones

A zone is a room or area within a building that has its own temperature control.

Refrigerant Type

R-410A

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.

7 + 7 + 9 + 18

Outdoor Unit Size

36000 BTU

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.

Nationwide

Performance

Low Ambient 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.

5 F

Minimum Outdoor Temperature for Cooling

14 F

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.

19.2

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.

9.4

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.

9.8

Electrical Data

Voltage

208/230 Volts

Dimensions

Product Weight

263 Pounds

Shipping Weight

267 Pounds

Certifications

ETL Listed

Yes

AHRI Certified

Yes

AHRI Reference Number

212925464

General Information

Type

Outdoor Condenser

Product Line

M-Series

Product Category

Mini Split System Components

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.

Heating and Cooling

Maximum Number of Zones

Multi-Zone Compatible

Yes

Refrigerant Type

R-410A

Installation Location

Outdoor

Base Pan Heater Included

Performance

Cooling BTU

36000

Cooling Capacity

36400 BTU

Heating Capacity

43000 BTU

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.

56 dB

Low Ambient Heating

Minimum Outdoor Temperature for Heating

5 F

Minimum Outdoor Temperature for Cooling

14 F

Electrical Data

Voltage

208/230 Volts

Phase

Frequency

60 Hz

Minimum Circuit Ampacity

23.1 Amps

Recommended Breaker Size

25 Amps

Dimensions

Maximum Line Length

230 Feet

Line Set A Liquid Connection

1/4 Inch

Line Set A Gas Connection

1/2 Inch

Line Set B Liquid Connection

1/4 Inch

Line Set B Gas Connection

3/8 Inch

Line Set C Liquid Connection

1/4 Inch

Line Set C Gas Connection

3/8 Inch

Line Set D Liquid Connection

1/4 Inch

Line Set D Gas Connection

3/8 Inch

Product Height

31 17/48 Inches

Product Width

37 19/48 Inches

Product Depth

13 Inches

Product Weight

143 Pounds

Shipping Height

38 3/8 Inches

Shipping Width

41 17/48 Inches

Shipping Depth

7 5/16 Inches

Shipping Weight

175 Pounds

Certifications

ETL Listed

Yes

Warranty Information

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.

5 Years

Compressor Warranty

7 Years

General Information

Type

Wall Mounted

Product Line

M-Series

Product Category

Mini Split System Components

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.

Heating and Cooling

Multi-Zone Compatible

Yes

Refrigerant Type

R-410A

Remote Control

Wireless

Indoor Unit Size(s)

Installation Location

Indoor

Performance

Cooling BTU

18000

Cooling Capacity

17200 BTU

Heating Capacity

19000 BTU

Moisture Removal

2.7 Pints/Hour

Maximum Air Flow

738 CFM

Minimum Air Flow

388 CFM

Minimum Sound Level

32 dB

Maximum Sound Level

53 dB

Electrical Data

Phase

Frequency

60 Hz

Dimensions

Gas Connection Size

1/2 Inch

Liquid Connection Size

1/4 Inch

Product Height

12 Inches

Product Width

36 7/16 Inches

Product Depth

9 3/16 Inches

Product Weight

29 Pounds

Shipping Weight

34 Pounds

Certifications

ETL Listed

Yes

Warranty Information

Parts Warranty

5 Years

Overview

Product Category

Mini Split System Components

General Information

Type

Wall Mounted

Product Line

M-Series

Product Category

Mini Split System Components

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.

Heating and Cooling

Multi-Zone Compatible

Yes

Refrigerant Type

R-410A

Remote Control

Wireless

Indoor Unit Size(s)

Installation Location

Indoor

Performance

Cooling BTU

9000

Cooling Capacity

9000 BTU

Heating Capacity

9600 BTU

Moisture Removal

0.6 Pints/Hour

Maximum Air Flow

381 CFM

Minimum Air Flow

137 CFM

Minimum Sound Level

20 dB

Maximum Sound Level

42 dB

Electrical Data

Phase

Frequency

60 Hz

Dimensions

Gas Connection Size

3/8 Inch

Liquid Connection Size

1/4 Inch

Product Height

12 Inches

Product Width

36 7/16 Inches

Product Depth

9 3/16 Inches

Product Weight

29 Pounds

Shipping Weight

34 Pounds

Certifications

ETL Listed

Yes

Warranty Information

Parts Warranty

5 Years

Overview

Product Category

Mini Split System Components

General Information

Type

Wall Mounted

Product Line

M-Series

Product Category

Mini Split System Components

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.

Heating and Cooling

Multi-Zone Compatible

Yes

Refrigerant Type

R-410A

Remote Control

Wireless

Indoor Unit Size(s)

Installation Location

Indoor

Performance

Cooling BTU

6000

Cooling Capacity

6000 BTU

Heating Capacity

8700 BTU

Moisture Removal

0.2 Pints/Hour

Maximum Air Flow

381 CFM

Minimum Air Flow

137 CFM

Minimum Sound Level

20 dB

Maximum Sound Level

42 dB

Electrical Data

Phase

Frequency

60 Hz

Dimensions

Gas Connection Size

3/8 Inch

Liquid Connection Size

1/4 Inch

Product Height

12 Inches

Product Width

36 7/16 Inches

Product Depth

9 3/16 Inches

Product Weight

29 Pounds

Shipping Weight

34 Pounds

Certifications

ETL Listed

Yes

Warranty Information

Parts Warranty

5 Years

Overview

Product Category

Mini Split System Components

Mitsubishi MXZ-4C36NA4 2-MSZ-FS06 MSZ-FS09 MSZ-FS18 Wall Mounted 4-Zone System - 36,000 BTU Outdoor - 6k + 6k + 9k + 18k Indoor - 19.2 SEER2 (2025)