News

Comfort Beyond Sight: PEY-M Series Ceiling Concealed Air Conditioning for Modern Workspaces

Video on Left, Text on Right

In today’s evolving corporate landscape, a comfortable and efficient work environment is more than a perk—it is a foundation for productivity, focus, and employee well-being. Mitsubishi Electric’s PEY-M Series Ceiling Concealed air conditioning system delivers this essential comfort with quiet confidence, offering advanced climate control tailored for modern office environments.


Seamless Comfort for Professional Spaces

Every detail in an office contributes to the atmosphere employees experience daily. The PEY-M Series was designed to meet the precise demands of commercial buildings where space, aesthetics, and performance must work together. With a slim body height of only 250mm, the unit fits perfectly in tight ceiling cavities or drop ceilings, preserving clean interior lines. Whether for a single office floor or a multi-room corporate facility, it delivers uniform comfort without visual clutter—an invisible yet vital partner in maintaining workplace harmony.


Quiet Strength, Smart Efficiency

An ideal office should inspire clear thinking and collaboration, not distraction. Mitsubishi Electric’s engineers designed the PEY-M Series to minimize operational noise, achieving up to a 3dB reduction in sound levels for select models. The result is a calm, uninterrupted workspace where people can focus and perform at their best.

Equipped with advanced inverter technology, the system optimizes cooling performance while reducing electricity consumption. The five-stage static pressure setting (35–125 Pa) allows precise airflow adjustment for different office layouts, ensuring every corner feels equally comfortable. This combination of efficiency and adaptability translates into lower operational costs and long-term sustainability—a reflection of Mitsubishi Electric’s commitment to both business and environmental responsibility.


Designed for Reliability and Ease

The demands of daily business operations call for systems that work as hard as the people they serve. The PEY-M Series Ceiling Concealed offers a range of smart features to simplify maintenance and enhance reliability, including a self-diagnostic function, auto-restart capability, and an optional internal dry mode that prevents moisture build-up. With the high-power fan speed mode, rooms can reach the desired temperature quickly during high-traffic hours, while the flexible duct and air inlet design allow easy customization to meet each installation requirement.


A Commitment to People and the Planet

Mitsubishi Electric’s PEY-M Series is more than an air conditioning solution—it is a testament to the company’s dedication to creating technology that serves both people and the environment. Through quiet operation, reduced energy use, and exceptional reliability, it helps companies foster a workspace that values comfort, productivity, and sustainability.


Invisible yet indispensable, the PEY-M Series Ceiling Concealed unit transforms office air into an experience of effortless comfort. With Mitsubishi Electric, businesses can focus on what truly matters—the people who make success possible.

Inquiry