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Mitsubishi Electric 30,000 BTU 21 SEER2 Dual Zone Floor Mounted Ductless Mini Split Heat Pump System 9+18 R454B Refrigerant | MXZ-4D30NL-MFZ-KX09NL-MFZ-KX18NL

Mitsubishi Electric

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Mitsubishi Electric 30,000 BTU 21 SEER2 Dual Zone Floor Mounted Ductless Mini Split Heat Pump System 9+18 R454B Refrigerant
Condition:
New
Width:
37.40 (in)
Height:
31.30 (in)
Depth:
13.00 (in)

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Overview

Mitsubishi Electric 30,000 BTU 21 SEER2 Dual Zone Floor Mounted Ductless Mini Split Heat Pump System 9+18 R454B Refrigerant | MXZ-4D30NL-MFZ-KX09NL-MFZ-KX18NL

Mitsubishi Electric 30,000 BTU 21 SEER2 Dual Zone Floor Mounted Ductless Mini Split Heat Pump System 9+18 R454B Refrigerant
Product details

Description

Overview

This Mitsubishi Electric multi-zone heat pump system pairs the MXZ-4D30NL outdoor unit with 2 MFZ-KX floor-mounted indoor units for dual-zone heating and cooling. Every indoor unit in this system uses the same mount style, so each room gets matching appearance, airflow and controls. The system runs on 208/230V, 1-phase, 60 Hz power and uses R-454B refrigerant.

What Is Included

  • 1 x MXZ-4D30NL multi-zone outdoor unit (4-port, Inverter Twin Rotary compressor)
  • 1 x MFZ-KX09NL (9,000 BTU class MFZ-KX floor-mounted)
  • 1 x MFZ-KX18NL (18,000 BTU class MFZ-KX floor-mounted)

Performance

Non-ducted system ratings for the MXZ-4D30NL: up to 21 SEER2, 13 EER2 and 10 HSPF2, with rated capacities of 28,600 BTU/h cooling and 28,600 BTU/h heating. Connected indoor capacity for this combination totals 27,000 BTU/h class (9K + 18K). Heating operation is rated down to 6 F outdoor temperature. Final efficiency depends on the exact AHRI-matched combination.

Comfort and Noise

Each zone has its own indoor unit and controller, so occupied rooms can be conditioned independently while unused rooms stay idle. The INVERTER-driven compressor modulates capacity to hold set points closely and reduce on/off cycling. Outdoor sound level is rated at 53 dB(A).

Smart Features

Wi-Fi control through the Mitsubishi Electric Comfort app is available with the optional Wi-Fi interface kit. Each indoor unit supports Mitsubishi Electric wireless or wired controllers for local zone control.

Use Case Fit

Floor-mounted indoor units fit under windows, in rooms with sloped ceilings or where wall space is limited. Confirm room loads, line set lengths and electrical requirements before ordering.

Value and Reliability

Bundling the outdoor unit with matched indoor units in one product simplifies ordering. Warranty: 7 Years Compressor & 5 Years Parts | Registration Required within 90 Days of Purchase

Key Features

  • Dual-zone system: 9K + 18K
  • Non-ducted rating up to 21 SEER2 / 10 HSPF2
  • R-454B refrigerant
  • Heating down to 6 F
  • Single mount style throughout: Floor Mount

Replaces Discontinued Models

Replacement matches are based on unit type, capacity and features. Verify line set, electrical supply and controls before ordering. See the discontinued Mitsubishi model cross-reference for details and original manuals.

White Paper

Comfort for the people who live there

The right equipment keeps the rooms you live in steady and quiet, whether it's dinner in the kitchen or a weekend project in the garage.

Specifications

Extra Information

Find your comfort-ready size with confidence

Get a fast, learning-friendly estimate for tons and BTUs, then review it with a Pro to dial in the perfect fit for your home.

Brand:
Mitsubishi Electric
Width:
37.40 (in)
Height:
31.30 (in)
Depth:
13.00 (in)
Weight:
243.00 LBS
Prop 65 Warning:
Yes
Safety Information:
āš  WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Cooling Capacity (BTU):
30,000
Capacity (Tons):
2.5
Zones:
2
Mount Type:
Floor Mount
System Type:
Heat Pump
SEER2:
20+ SEER2
EER2:
13+ EER2
HSPF2:
10+ HSPF2
Cold Climate:
No
Minimum Heating Temp (Ā°F):
6
Refrigerant Type:
R-454B
Electrical Phase:
1-Phase
Voltage / Phase:
208/230V 1-Phase
Sound Level Outdoor (dB):
53
Indoor Unit Combination:
9K + 18K
Wi-Fi Control:
Optional Kit
Product Line:
MXZ Multi-Zone
AHRI Rating Basis:
Non-Ducted system rating (submittal)
Outdoor Unit MXZ-4D30NL - Nominal Capacity (Tons):
2.5
Outdoor Unit MXZ-4D30NL - Cooling Capacity (BTU/h):
28,600
Outdoor Unit MXZ-4D30NL - Heating Capacity (BTU/h):
28,600
Outdoor Unit MXZ-4D30NL - Maximum Indoor Units (Zones):
4
Outdoor Unit MXZ-4D30NL - Refrigerant:
R-454B
Outdoor Unit MXZ-4D30NL - Voltage/Phase/Hz:
208-230 V / 1 Ph / 60 Hz
Outdoor Unit MXZ-4D30NL - Minimum Circuit Ampacity (MCA):
28.7 A
Outdoor Unit MXZ-4D30NL - Maximum Overcurrent Protection (MOP):
48 A
Outdoor Unit MXZ-4D30NL - Compressor Type:
Inverter Twin Rotary
Outdoor Unit MXZ-4D30NL - Minimum Heating Temp (F):
5 F
Outdoor Unit MXZ-4D30NL - Sound Level (dB):
53
Outdoor Unit MXZ-4D30NL - Liquid Line Size:
1/4 in
Outdoor Unit MXZ-4D30NL - Suction Line Size:
1/2 in (port A); 3/8 in (ports B-D)
Outdoor Unit MXZ-4D30NL - Unit Dimensions (W x D x H):
37.41 in x 13 in x 31.34 in
Outdoor Unit MXZ-4D30NL - Unit Weight:
137 lb
Outdoor Unit MXZ-4D30NL - Shipping Weight:
163 lb
Indoor Unit MFZ-KX09NL - Type:
Floor Mounted
Indoor Unit MFZ-KX09NL - Nominal Capacity (Tons):
0.75
Indoor Unit MFZ-KX09NL - Cooling Capacity (BTU/h):
9,000
Indoor Unit MFZ-KX09NL - Heating Capacity (BTU/h):
11,000
Indoor Unit MFZ-KX09NL - Refrigerant:
R-454B
Indoor Unit MFZ-KX09NL - Airflow (CFM):
cool 138-275; heat 138-343
Indoor Unit MFZ-KX09NL - Sound Level (dB):
cool 21-38; heat 21-41
Indoor Unit MFZ-KX09NL - Liquid Line Size:
1/4 in
Indoor Unit MFZ-KX09NL - Suction Line Size:
3/8 in
Indoor Unit MFZ-KX09NL - Unit Dimensions (W x D x H):
29.5 in x 8.4375 in x 23.625 in
Indoor Unit MFZ-KX09NL - Unit Weight:
33 lb
Indoor Unit MFZ-KX09NL - Shipping Weight:
40 lb
Indoor Unit MFZ-KX18NL - Type:
Floor Mounted
Indoor Unit MFZ-KX18NL - Nominal Capacity (Tons):
1.5
Indoor Unit MFZ-KX18NL - Cooling Capacity (BTU/h):
17,000
Indoor Unit MFZ-KX18NL - Heating Capacity (BTU/h):
21,000
Indoor Unit MFZ-KX18NL - Refrigerant:
R-454B
Indoor Unit MFZ-KX18NL - Airflow (CFM):
cool 198-374; heat 212-470
Indoor Unit MFZ-KX18NL - Sound Level (dB):
cool 28-43; heat 29-49
Indoor Unit MFZ-KX18NL - Liquid Line Size:
1/4 in
Indoor Unit MFZ-KX18NL - Suction Line Size:
1/2 in
Indoor Unit MFZ-KX18NL - Unit Dimensions (W x D x H):
29.5 in x 8.4375 in x 23.625 in
Indoor Unit MFZ-KX18NL - Unit Weight:
33 lb
Indoor Unit MFZ-KX18NL - Shipping Weight:
40 lb
Indoor Unit MFZ-KX09NL - Quantity:
1
Indoor Unit MFZ-KX18NL - Quantity:
1
Replaces Models:
MUM30EN2, MUM30NN, MUM30NN2, MXZ-4A36NA, MXZ-4B36NA, MXZ-4C36NA, MXZ-4C36NA2, MXZ-4C36NA3, MXZ-4C36NA4, MXZ-4C36NAHZ, MXZ-4C36NAHZ2-U1, MXZ30TN, MXZ30TN2, MFZ-KA09NA, MFZ-KJ09NA, MFZ-KA18NA, MFZ-KJ18NA
Please Note: To validate the manufacturer's warranty, equipment must be installed by a qualified licensed professional in accordance with local codes and the manufacturer's installation requirements.

2023 Energy Standards

Department of Energy (DOE) State Regulations ā€“ Effective 2023

Click the link below to view the energy standards applicable to your region.

DOE State Standards Document

Department of Energy (DOE) State Regulations ā€“ Effective 2023

Click the link below to view the energy standards applicable to your region.

DOE State Standards Document

Documents & warranty
Warranty
7 Years Compressor & 5 Years Parts | Registration Required within 90 Days of Purchase
Videos2 videos
MXZ Multi-Zone Hyper-Heat Unit in :90
Frequently asked questions
How much cooling does the provide?
It is rated for 30,000 BTU of cooling.
What size is the ?
The is a 2.5 ton unit.
How many zones does the support?
It supports 2 zone(s).
What is the SEER2 rating of the ?
The is rated at 20+ SEER2 SEER2.
What is the HSPF2 heating efficiency of the ?
It is rated at 10+ HSPF2 HSPF2.
How cold can it be outside for the to keep heating?
It is rated to heat down to 6 Ā°F outdoors.
What refrigerant does the use?
It uses R-454B refrigerant.
What power supply does the need?
It requires 208/230V 1-Phase power.
How loud is the outdoors?
The rated outdoor sound level is 53 dB.
Can the be controlled over Wi-Fi?
Optional Kit.
Which models does the replace?
MUM30EN2, MUM30NN, MUM30NN2, MXZ-4A36NA, MXZ-4B36NA, MXZ-4C36NA, MXZ-4C36NA2, MXZ-4C36NA3, MXZ-4C36NA4, MXZ-4C36NAHZ, MXZ-4C36NAHZ2-U1, MXZ30TN, MXZ30TN2, MFZ-KA09NA, MFZ-KJ09NA, MFZ-KA18NA, MFZ-KJ18NA
What warranty comes with the MXZ-4D30NL-MFZ-KX09NL-MFZ-KX18NL?
7 Years Compressor & 5 Years Parts | Registration Required within 90 Days of Purchase
Who makes the MXZ-4D30NL-MFZ-KX09NL-MFZ-KX18NL?
The MXZ-4D30NL-MFZ-KX09NL-MFZ-KX18NL is made by Mitsubishi Electric.

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