Zoned Comfort Solutions provide year-round comfort and are up to 40% more efficient than traditional systems. Diamond Contractor Ralph’s A/C can help design the perfect system to bring you personalized comfort.
Mitsubishi Electric brings unmatched energy efficiency, performance and control to home cooling and heating. It’s never been easier to keep everyone in your house comfortable, without spending a fortune on your energy bills.
Our indoor units operate as low as 19dB(A), quieter than a human whisper. Outdoor units operate as low as 58 dB(A)—the level of a restaurant conversation or background music.
Mitsubishi Electric Zoned Comfort Solutions, including our deluxe wall-mounted models, use advanced features like 3D i-see Sensor™ to monitor occupancy in individual zones and adjust the temperature so you are always comfortable.
3D i-See Sensor
For select units, 3D I-see Sensor scans the room, detecting occupants’ heat signatures, and adjusts temperature and airflow to maintain temperature and eliminate cold or hot spots.
No Ducts, No Noise
Ductless solutions and short-run ducted systems deliver cooled and heated air directly to the rooms they serve, without the need for noisy fans
Quiet by Design
All system components are designed to work in quiet harmony with details like an insulated compressor compartment and vibration dampeners.
No Noisy On and Off
You never have to hear the disruptive clanging of a central air system turning on and off again. With our systems, that noise is a thing of the past.

Security building along with electrical room cooling

Baseball restroom











