Mitsubishi Electric Ductless Systems

What is Duct Free?

For decades, split-zoning air-conditioning and heat pump systems have been the quiet solution for cooling and heating problems around the world. Our quiet and powerful systems have three main components: an indoor unit, outdoor unit, and remote controller. Installation is as simple as mounting the indoor and outdoor units, connecting the refrigerant lines, and making a few electrical connections.

Why Mitsubishi Electric Systems?

Our commitment to empower homeowners to create their own customized comfort is fueled by continual innovation and refinement. Here are some of the technologies that help cool and heat your home more efficiently and effectively:

 

Hot-start

The indoor unit’s fan only blows air when the coil has warmed to the desired temperature. An energy-saving measure, it also prevents drafts of cold air at start-up.

i-see Sensor™

This sensor scans the room and adjusts temperature and airflow automatically. Maintain consistent comfort by eliminating cold and hot spots.

H2i® Technology

Hyper-Heating INVERTER (H2i) technology is designed to provide comfortable indoor temperatures in extreme cold-climate conditions (as low as -13° F) while saving energy and money.

Zone Control

Why cool or heat rooms you don’t use? Why sweat or shiver in those you do? Zone control allows you to optimize the temperature of any space with an indoor unit to save energy and reduce costs. Create your own perfect comfort zones!

Quiet Operation

Indoor units run quiet as a whisper and outdoor units run quieter than a refrigerator. You have to hear it (or not) to believe it!

Enhanced Filtration Systems

Washable filters last up to 10 years and remove pollen, dust, dander and other allergens that reduce indoor air quality. Each room has its own filter to ensure pristine air.

Where Can Mitsubishi Electric Products Be Used?

If a room is too hot or too cold, Mitsubishi Electric Cooling & Heating can handle it! Mitsubishi split-zoning systems are specifically designed to improve the comfort level in an uncomfortably hot or cold room of an existing building. Because they don't require ductwork, they're the perfect heating and cooling systems for renovating older buildings that were constructed before air conditioning was available - even those with plaster walls and brick facades. The versatility and variety of applications for Mitsubishi Electric systems are virtually unlimited. They're an excellent choice for almost any spot cooling or heating situation, including enclosed sunrooms, upstairs bedrooms, classrooms, hospitals, nursing homes, restaurants, hotels, workout rooms, computer rooms, offices and churches.

They're also equipped with an anti-allergen filter and prevent the cross-flow of air with contaminants. And because they can be controlled by zone, it's easy to set the controls for the exact room temperature you want.

How does it work? Mitsubishi Electric Cooling & Heating can fit into almost any space because their innovative engineering optimizes the capabilities of the INVERTER technology and R410A refrigerant for more efficient systems with smaller indoor and outdoor units. R410A refrigerant is environmentally friendly, with zero Ozone Depletion Potential (ODP). The units themselves are also made of recyclable materials.

Control at Your Fingertips, Anytime, Anywhere!

Kumo Cloud Mobile app system control

Mitsubishi Electric High Wall Ductless Air Conditioners

MSY-GS

Cooling Only Wall-mounted Indoor Unit

View Brochure
Model Family: MSY-GS
Purpose: Cool Only
Zone Capability: Single Zone
Efficiency SEER2: Up to 28.4 SEER2
Efficiency EER2: Up to 15.4 EER2
Matching Outdoor Unit: Single-Zone: MUY-GS**NA
Matching Outdoor Unit: Multi-Zone:
Energy Star Rated: ENERGY STAR
Refrigerant Type: R-410A
Number of Fan Speeds:
Sound Level: As low as 34 dB(A)
Wireless Remote: Yes
Factory Warranty Parts: 10-year limited warranty; 12-year limited warranty Diamond Installer
Manufacturer's Stated Benefits:
  • Econo Cool is feature that temporarily adjusts the airflow to maintain comfort while using less energy
  • An indoor unit with this capability can move air throughout the room like an oscillating fan.
  • Powerful Mode temporarily drops or raises the set temperature in order to quickly bring your room to your desired temperature.
MSY-GL

Wall Mounted Air Conditioner MSY-GL

View Brochure
Model Family: MSY-GL
Purpose: Cool only
Zone Capability: Single zone
Efficiency SEER2: Up to 24.6 SEER
Efficiency EER2:
Matching Outdoor Unit: Single-Zone: MUY-GL
Matching Outdoor Unit: Multi-Zone: N/A
Energy Star Rated: ENERGY STAR®
Refrigerant Type: R-410A
Number of Fan Speeds: 5 Fan Speeds
Sound Level: As low as 19 DBA
Wireless Remote: Yes
Factory Warranty Parts: 10-year parts limited warranty upon timely registration: 12-year if installed by Diamond Contractor
Manufacturer's Stated Benefits:
  • This model has a cooling mode, allowing you to achieve precise temperature control during warm periods.
  • This model has multi-stage allergen filtration, removing particulates and contaminants from the air.

Mitsubishi Electric Outdoor Ductless Air Conditioners

MUY-GS

M-Series outdoor model-Cooling Only

View Brochure
Model Family: MUY-GS
Purpose: Cooling Only
Efficiency SEER2: Up to 28.4 SEER2
Efficiency EER2:
Zone Capability: Single Zone
Energy Star Rated: ENERGY STAR
Refrigerant Type: R-410A
Sound Level: As low as 55 dB(A)
Compressor: Inverter Driven
Factory Warranty Parts: 10-year limited warranty;12-year limited warranty when Installed by Diamond Contractor
Factory Warranty Compressor: 10-year limited warranty;12-year limited warranty when Installed by Diamond Contractor
Manufacturer's Stated Benefits:
  • Blue Fin coating applied to heat exchanger for increased protection and longer life.
PUY

P-Series outdoor model Single-zone Universal Air Conditioner

View Brochure
Model Family: PUY
Purpose: Cooling
Efficiency SEER2: Up to 26.9 SEER2
Efficiency EER2:
Zone Capability: Single zone
Energy Star Rated: ENERGY STAR
Refrigerant Type: R-410A
Sound Level: As low as 52 dB(A)
Compressor: Inverter Driven Compressor
Factory Warranty Parts: 10 year Limited Warranty to original owner if properly registered; 12-year limited warranty if installed by Diamond Contractor
Factory Warranty Compressor: 10 year Limited Warranty to original owner if properly registered; 12-year limited warranty if installed by Diamond Contractor
Manufacturer's Stated Benefits:
    MUY-GL

    Outdoor Single MUY-GL Cool only

    View Brochure
    Model Family: MUY-GL
    Purpose: Cooling
    Efficiency SEER2: Up to 24.6 SEER
    Efficiency EER2: Up to 15.4 EER
    Zone Capability: Single zone
    Energy Star Rated: Yes
    Refrigerant Type: R-410A
    Sound Level: Whisper Quiet
    Compressor: DC INVERTER-driven Twin Rotary
    Factory Warranty Parts: 10 year Limited Warranty to original owner if properly registered
    Factory Warranty Compressor: 10 year Limited Warranty to original owner if properly registered
    Manufacturer's Stated Benefits:
    • This model has a cooling mode, allowing you to achieve precise temperature control during warm periods.

    Mitsubishi Electric High Wall Ductless Heat Pumps

    MSZ-FS

    DELUXE WALL-MOUNTED INDOOR UNIT-MSZ-FS

    View Brochure
    Model Family: MSZ-FS
    Purpose: Heat and Cool
    Zone Capability: Single zone
    Efficiency SEER2: Up to 32.2 SEER2
    Efficiency EER2: Up to 19.05 EER2
    Efficiency HSPF2: up to 11.9 HSPF2
    Matching Outdoor Unit: Single-Zone: MUZ-FS
    Matching Outdoor Unit: Multi-Zone:
    Energy Star Rated: ENERGY STAR®
    Refrigerant Type: R-410A
    Number of Fan Speeds: Multiple fan speed options: Quiet, Low, Medium, High, Super-high, Auto
    Sound Level: As low as 27 dB(A)
    Wireless Remote: Yes
    Factory Warranty Parts: 10-year limited warranty: 12-year limited warranty if installed by Diamond Contractor
    Manufacturer's Stated Benefits:
    • Triple-action Filtration: Nano Platinum Filter, Deodorizing Filter, & Electrostatic Anti-Allergy Enzyme Filter
    • Hot-Start Technology: no cold air rush at equipment startup or when restarting after Defrost Cycle
    • Absence Detection for energy-saving mode
    MSZ-GS

    Premier Wall-mounted Indoor Unit

    View Brochure
    Model Family: MSZ-GS
    Purpose: Heat and Cool
    Zone Capability: Single
    Efficiency SEER2: up to 28.4 SEER2
    Efficiency EER2: Up to 15.4 EER2
    Efficiency HSPF2: Up to 10.9 HSPF2
    Matching Outdoor Unit: Single-Zone: MUZ-GS**NA
    Matching Outdoor Unit: Multi-Zone: MXZ
    Energy Star Rated: No
    Refrigerant Type: R-410A
    Number of Fan Speeds:
    Sound Level: As low as 34 dB(A)
    Wireless Remote: Yes
    Factory Warranty Parts: 10-year parts and compressor warranty with registration; 12-year limited warranty when installed by Diamond Contractor
    Manufacturer's Stated Benefits:
    • Powerful Mode for rapidly cooling or heating a space to the desired temperature
    • Econo Cool is feature that temporarily adjusts the airflow to maintain comfort while using less energy.
    • An indoor unit with this capability can move air throughout the room like an oscillating fan.
    MSZ-HM

    Wall Mounted Heat and Cool MSZ-HM

    View Brochure
    Model Family: MSZ-HM
    Purpose: Heat and Cool
    Zone Capability: Single Zone
    Efficiency SEER2: Up to 20 SEER2
    Efficiency EER2:
    Efficiency HSPF2: Up to 10 HSPF2
    Matching Outdoor Unit: Single-Zone: MUZ-HM
    Matching Outdoor Unit: Multi-Zone:
    Energy Star Rated: ENERGY STAR
    Refrigerant Type: R-410A
    Number of Fan Speeds: 4 Fan Speeds
    Sound Level: As low as 33 dB(A)
    Wireless Remote: Yes
    Factory Warranty Parts: 10-year limited warranty: 12-Years if installed by Diamond Installer
    Manufacturer's Stated Benefits:
    • Econo Cool is feature that temporarily adjusts the airflow to maintain comfort while using less energy.
    • An indoor unit with this capability can move air throughout the room like an oscillating fan.
    MSZ-WR

    18 SEER2 Wall-mounted Indoor Unit

    View Brochure
    Model Family: MSZ-WR
    Purpose: Heat and Cool
    Zone Capability: Single zone
    Efficiency SEER2: Up to 18 SEER2
    Efficiency EER2: Up to 11 EER2
    Efficiency HSPF2: Up to 8.5 HSPF2
    Matching Outdoor Unit: Single-Zone: MUZ-WR
    Matching Outdoor Unit: Multi-Zone:
    Energy Star Rated: No
    Refrigerant Type: R-410A
    Number of Fan Speeds: 4 Fan Speeds
    Sound Level: As low as 33 dB(A)
    Wireless Remote: Yes
    Factory Warranty Parts: 10-year limited warranty;12-year limited warranty when installed by a Diamond Contractor
    Manufacturer's Stated Benefits:
    • Econo Cool is feature that temporarily adjusts the airflow to maintain comfort while using less energy.
    • An indoor unit with this capability can move air throughout the room like an oscillating fan.

    Mitsubishi Electric Alternate Indoor Ductless Products

    SEZ-KD

    P-Series indoor model Low Static Horizontal-ducted Indoor Unit

    View Brochure
    Model Family: SEZ-KD
    Purpose: Heat/Cool
    Zone Capability: Single & Multi-Zone
    Efficiency SEER2: up to 20.5 SEER2
    Efficiency EER2: Up to 15 EER2
    Efficiency HSPF2: up to 9 HSPF2
    Matching Outdoor Unit: Single-Zone: SUZ-KA
    Matching Outdoor Unit: Multi-Zone: MXZ-B
    Energy Star Rated: ENERGY STAR
    Refrigerant Type: R-410A
    Number of Fan Speeds: 3
    Sound Level: As low as 30 dB(A)
    Wireless Remote: No
    Factory Warranty Parts: 10-year parts limited Warranty: 12-Year limited warranty if installed by Diamond Dealer
    Manufacturer's Stated Benefits:
    • Auto Restart: especially useful at the time of power outages, the unit turns back on automatically when power is restored
    • Auto Changeover: automatically switches between heating and cooling modes to maintain the desired temperature
    SLZ-KF

    P-Series indoor model Four-way Ceiling Cassette

    View Brochure
    Model Family: SLZ-KF
    Purpose: Heat/Cool
    Zone Capability: Single & Multi-Zone
    Efficiency SEER2: up to 24 SEER2
    Efficiency EER2:
    Efficiency HSPF2: up to 10 HSPF2
    Matching Outdoor Unit: Single-Zone: SUZ-KA
    Matching Outdoor Unit: Multi-Zone:
    Energy Star Rated: ENERGY STAR
    Refrigerant Type: R-410A
    Number of Fan Speeds: 3
    Sound Level: As low as 32 dB(A)
    Wireless Remote: No
    Factory Warranty Parts: 10-year limited warranty; 12-year limited warranty when installed by Diamond Contractor
    Manufacturer's Stated Benefits:
    • Auto Changeover: automatically switches between heating and cooling modes to maintain the desired temperature
    • Auto Restart: especially useful at the time of power outages, the unit turns back on automatically when power is restored
    • On/Off Timer: use the remote controller to set the times of turning the unit on and off
    MFZ-KJ

    M-Series indoor model Floor-mounted Indoor Unit

    View Brochure
    Model Family: MFZ-KJ
    Purpose: Heat/Cool
    Zone Capability: Multi zone and Single Zone
    Efficiency SEER2: Up to 28.7 SEER2
    Efficiency EER2:
    Efficiency HSPF2: up to Up to 11.3 HSPF2
    Matching Outdoor Unit: Single-Zone: MUFZ-KJ
    Matching Outdoor Unit: Multi-Zone: MXZ-C
    Energy Star Rated: ENERGY STAR®
    Refrigerant Type: R-410A
    Number of Fan Speeds: 5 Fan Speeds
    Sound Level: As low as 28 dB(A)
    Wireless Remote: Yes
    Factory Warranty Parts: 10-year limited warranty; 12-year limited warranty when installed by Diamond Contractor
    Manufacturer's Stated Benefits:
    • Auto Changeover: automatically switches between heating and cooling modes to maintain the desired temperature
    • Auto Restart: especially useful at the time of power outages, the unit turns back on automatically when power is restored
    • Weekly Timer: easily set desired temperatures and operation ON/OFF times to match your lifestyle
    • On/Off Timer: use the remote controller to set the times of turning the unit on and off
    • Low-temperature Cooling: intelligent fan speed control on P-series outdoor units that ensures optimum performance.

    Mitsubishi Electric Outdoor Ductless Heat Pumps

    MUZ-FS

    M-Series outdoor model Deluxe Wall-mounted Single-zone Heat Pump

    View Brochure
    Model Family: MUZ-FS
    Purpose: Heat and Cool
    Zone Capability: Single zone
    Efficiency SEER2: Up to 32.2 SEER2
    Efficiency EER2:
    Efficiency HSPF2: Up to 11.9 HSPF2
    Energy Star Rated: ENERGY STAR®
    Refrigerant Type: R-410A
    Sound Level: As low as 52 dB(A)
    Compressor: Inverter Compressor
    Factory Warranty Parts: 10-Year Parts Limited Warranty; 12-year limited warranty when installed by Diamond Contractor
    Factory Warranty Compressor: 10 year compressor warranty; 12-year limited warranty when installed by Diamond Contractor
    Manufacturer's Stated Benefits:
    • 100% heating performance down to 5° F with guaranteed heating down to -13° F.
    MXZ

    M-Series outdoor model Multi-zone Heat Pump

    View Brochure
    Model Family: MXZ
    Purpose: Heat/Cool
    Zone Capability: Multi-Zone
    Efficiency SEER2: Up to 20 SEER2
    Efficiency EER2:
    Efficiency HSPF2: Up to 9 HSPF2
    Energy Star Rated: No
    Refrigerant Type: R-410A
    Sound Level: As low as 56 dB(A)
    Compressor: DC INVERTER-driven Twin Rotary
    Factory Warranty Parts: 10 year Limited Warranty to original owner if properly registered; 12-Year is installed by Diamond Contractor
    Factory Warranty Compressor: 10-year compressor limited warranty to the original purchasing owner upon timely registration; 12-Year is installed by Diamond Contractor
    Manufacturer's Stated Benefits:
    • This model has a heating mode to ensure optimal comfort when your home isn't warm enough.
    • This model has a cooling mode, allowing you to achieve precise temperature control during warm periods.
    • Some units offer Hyper-Heating INVERTER™ technology
    • Up to 8 zone heating and cooling
    MUZ-WR

    M-Series outdoor model 18 SEER2 Wall-mounted Single-zone Heat Pump

    View Brochure
    Model Family: MUZ-WR
    Purpose: Heat and Cool
    Zone Capability: Single zone
    Efficiency SEER2: Up to 18 SEER2
    Efficiency EER2:
    Efficiency HSPF2: Up to 8.5 HSPF2
    Energy Star Rated: No
    Refrigerant Type: R-410A
    Sound Level: As low as 57 dB(A)
    Compressor: Inverter Driven Compressor
    Factory Warranty Parts: 10 year Limited Warranty to original owner if properly registered; 12-year limited warranty when installed by Diamond Contractor
    Factory Warranty Compressor: 10-year compressor limited warranty to the original purchasing owner upon timely registration; 12-year limited warranty when installed by Diamond Contractor
    Manufacturer's Stated Benefits: