Skip to content
Find Trane Rep

Trane® / Mitsubishi Electric M Series Indoor Units

Models MSY, MSZ, SEZ, SLZ, SVZ, MFZ, MLZ

M Series Indoor Unit - MSY

Overview

A variety of indoor units to fit different styles.

Mix and match indoor unit styles and capacities to fit any room size and requirements. Flexible options could handle the most challenging installations with ease.

  1. Efficient and Quiet Temperature Control

    The INVERTER technology continuously adjusts the compressor speed based on real-time temperature changes, helping to provide faster, quieter, and more efficient cooling and heating.

  2. Cool Mode for Energy Savings

    Intelligently adjusts airflow based on discharge air temperature enhancing energy efficiency for both comfort and cost savings.

  3. Advanced Air Filtration for Indoor Air

    Specialized filters work together to help kill certain bacteria, deodorize air, and prevent the spread of certain viruses. Additional filters help reduce dust, allergens, and odors, helping to provide improved indoor air quality.

  4. Versatile Air Distribution for Improved Comfort

    The advanced air distribution system includes features like adjustable vanes and wide airflow to help even air circulation. Various modes adapt to different room conditions, providing quick and comfortable temperature control tailored to any space.

Product Information

  • Econo Cool: temporarily and automatically adjusts the airflow based on heat exchanger temperature. The set temperature is increased slightly, which saves energy, while maintaining comfort.
  • Multiple fan speed options: Low, Medium, High, Powerful, Auto.
  • Some units temporarily drop or raise the set point and fan speed in order to quickly bring the room to the desired temperature.
  • Multi-zone units provide temperature management of multiple zones within a building.
  • Multiple control options, including the comfort app for remote access, third-party interfaces, and both wired and wireless controllers.

  1. MSY & MSZ - Wall-mounted

    M Series Model MSY
    • Dual Barrier Coating reduces the collection of contaminants like dust, fibers, smoke, and oil on the inner surface of the heat pump, resulting in improved airflow and easier maintenance.
    • Nano Platinum Filter designed to help reduce the presence of certain nonliving particles, while deodorizing the circulating air.
    • Slim wall-mounted indoor units provide zone comfort control.
    • Improves humidity control with minimal over-cooling of the space.
    • Recalls a preferred preset temperature setting at the touch of a button.

  2. SEZ - Horizontal Ducted

    M Series Model SEZ
    • Built-in condensate lift mechanism.
    • Concealed horizontal-ducted unit for applications with short duct runs.
    • A multi-zone unit provides the temperature management of multiple zones within a building.
    • Ultra-thin body: 7-7/8" high.

  3. SLZ - Ceiling Cassette

    M Series Model SLZ
    • Built-in drain condensate lift mechanism (lifts to 33").
    • Ceiling-recessed cassette (24"x24").
    • Fresh air intake provided in the main body.
    • Individual vane control.
    • Long-life air filter included.
    • Up and down swing-mode.
    • Wide airflow pattern for excellent air distribution.

  4. SVZ - Multi-Position Air Handler

    M Series Model SVZ
    • Ducted air handler provides a solution to cool and heat large zones.
    • Highly efficient totally enclosed ECM motor.
    • 1 inch R4.2 fiberglass free insulation reduces condensation and boosts efficiency.
    • Multi-position installation: horizontal (left or right), vertical (up or down).
    • Optional electric heat kit.
    • Optional humidifier control and ERV control.
    • Positive pressure cabinet: Positive pressure cabinet with air leakage of less than 1.0% at 1.0 in.
    • Selectable external static pressure: 0.30, 0.50 and 0.80 in. WG with 3 fan speeds at each static setting.
    • Unique blow through design allows simple coil cleaning when the blower is removed.

  5. MFZ - Floor Mounted

    M Series Model MFZ

     

    • Floor front panel access to the filter for ease of cleaning.
    • Mounts on floor or 5" above floor.
    • Multi-flow Vane for faster heating.
    • Multiple control options.
    • Nano Platinum Filter designed to reduce the presence of certain nonliving particles, while deodorizing the circulating air.
    • Perfect for difficult areas that may be smaller or don’t have usable space on the walls.
    • Unit can be recessed mounted into wall.
    • Up and down swing-mode.

  6. MLZ - One-Way Ceiling Cassette

    M Series Model MLZ

     

    • Adjustable fan speeds and vane directions.
    • Auto vane control.
    • Built-in condensate lift mechanism (19.6") reduces the need for an additional pump to remove condensate water.
    • Fits between 16" joists spacing.
    • Multiple control options including: Hand-held Remote Controller (provided with unit), comfort app, third-party interfaces and both wired and wireless controllers.
    • Serviceable from the bottom (electrical and flare connections).
    • Stylish, square design panel
    • Washable antibacterial and deodorizing filter.
    • Weekly Timer Function.

Related Products

  • M Series Outdoor Unit - MUZ-GS

    Trane® / Mitsubishi Electric M Series Outdoor Units

    Models Single-zone: MUY, MUZ, SUZ; Multi-zone: MXZ

    Trane / Mitsubishi M Series outdoor units offer powerful performance, improved air quality and enhanced energy savings.

  • P Series Indoor Unit - PKA

    Trane® / Mitsubishi Electric P Series Indoor Units

    Trane® / Mitsubishi Electric

    Trane® / Mitsubishi Electric P Series indoor units deliver reliable comfort for critical cooling demands. Ideal for creating seamless, non-disruptive environments.

  • P Series Outdoor Unit -PUY PUZ 36/42

    Trane® / Mitsubishi Electric P Series Outdoor Units

    Models PUY, PUZ, PUZ – Hyper Heat

    Outdoor Trane® / Mitsubishi Electric P Series ductless solutions are flexible, durable and easy to maintain. These units will quietly operate while delivering exceptional performance and energy savings.

  • M Series Indoor Unit - MSZ

    Trane® / Mitsubishi Electric SMART MULTI® Series Indoor Units

    Trane® / Mitsubishi Electric SMART MULTI® Series indoor units deliver reliable comfort for critical cooling demands. Ideal for creating seamless, non-disruptive environments.

  • SMART MULTI Outdoor Unit MXZ-SM Single-Phase

    Trane® / Mitsubishi SMART MULTI Outdoor Unit

    Product Models: MXZ-SM (Single-phase), NTXMSM (Three-phase), MXZ-SM Hyper Heat

    Trane®/Mitsubishi Electric’s all-climate heat pump technology is an excellent solution for light commercial applications, offering individual zoning for tailored comfort, efficient operation for cost savings, and superior air filtration for a healthier environment, all in an eco-friendly package.

Looking for parts?

Visit Trane Supply

Related Solutions

Tools for your trade.

Consulting Engineers

Supporting engineers who are designing the future. We provide tools for your trade so that we can support you in designing our future.
aria-demo-halo.png

Facility Managers

Transform your building with our solutions in controls, services, and rentals. Stay ahead of trends, leverage technology, and ensure efficiency, safety, and sustainability.

Contractor Solutions

More than just equipment, Trane offers unwavering support and professional guidance. With over 100 years of experience, we know the importance of bringing the blueprints to life. Your job demands flawless execution and we’re here for you.

Help is closer than you think.

Work with dedicated local Trane representatives who can team with you to solve your problems while providing training and insights.

Find Your Trane Rep Contact Us