Y Series Hyper Heat Ductless Systems

Mitsubishi Electric has taken heating to a whole new level with our exclusive, patent-pending Hyper-Heat Inverter (H2iTM) technology. Even when outdoor temperatures drop to -25°C – a challenge for many competitive air-source heat pump systems – City Multi stays on the job, keeping the indoors at a comfortable and consistent level.

At the heart of the H2i technology is the Flash Injection Circuit. The Flash Injection Circuit consists of a Heat Interchanger (HIC) and a compressor equipped with an injection port. It works by allowing a portion of two-phase refrigerant (gas-liquid) to bypass the outdoor coil, and recollect heat energy at the Heat Interchanger (HIC) that is normally rejected during the flash process in the outdoor unit. The Flash Injection Circuit then injects the energized two-phase refrigerant at a lower temperature into the compressor through the injection port during the compression process. This reduces the temperature inside the compression chamber, allowing the compressor to run at higher speeds to offset the effect of low suction pressure and the low refrigerant mass flow rate due to low ambient temperatures. As a result, City Multi is able to maintain a high heating capacity and achieve higher performances without being affected by the cold.

Remote Controller

Simple Remote Controller

Wireless Remote Controller

System Remote Controller

Schedule Timer

ON/OFF Remote Controller

Controller

The H2i system ensures a stable heating operation and constant comfort by delivering continuous heating for up to 250 minutes in one cycle and significantly reduces the defrost time between cycles.
The H2i system further enhances the heating operation of
City Multi. It pushes the boundaries of heat pump technology and is able to provide 75% of heating capacity at a COP of 1.7 in ambient temperatures as low as -13°F (-25°C).

Y Series Hyper Heat Ductless Systems was last modified: March 28th, 2018 by HVAC Expert

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Local Remote Controllers & Program Timers

Choose from a wide selection of remote local controllers

  • Control individual indoor units.Local Remote Controllers & Program Timers
  • Wide selection of features and programming options.
  • Both fixed wall and remote controllers available.

Centralized Remote Controllers

  • Centralized Remote Controllerscontrols up to 150 indoor units by a single remote controller, or up to 2000 indoor units with the integrated system management software – TG-2000A.
  • Wide selection of features and programming options.

 

Internet Browser Based Controllers

Computerized controllers which work with, or independent of, regular controllers

  • Easy-to-use browser-based interface.Internet Browser Based Controllers
  • Simplifies management of large building systems.

BMS Protocol Interfaces

Easily integrate City Multi with your Building Management System

  • Our exclusive LONWORKS and BACNET interfaces seamlessly integrate City Multi BMS Protocol Interfaceswith any LONWORKS or BACNET based Building Management System (BMS).
  • Simply add more interfaces to manage additional groups of indoor units.

Centralized Control Interfaces

Enhanced controlling functions without the use of PLC

  • System control from analog, digital or pulse input signal.Centralized Control Interfaces
  • Ability to interlock and control general equipment.
  • Cost effective controlling option in place of PLC.

City Multi Maintenance Tool

Simplifies the operation, maintenance & servicing of the City Multi system

  • PC based software used to display system information & change system settings.City Multi Maintenance Tool
  • Generates problem history reports and supports call functions.
  • Both local & modem interface supported.
  • Consists of software & signal converter.

meZO Controller Application

Monitor and control City Multi or Mr. Slim systems from your iPhone or iPod Touch

  • Easy-to-use application for building managers, maintenance personnel & meZO Controller Applicationhomeowners.
  • Monitor and control on/off, mode, set temperature, space temperature, fan speed & vane direction.

People like you shared their purchase and installation experience!

Farzaneh HashemiFarzaneh Hashemi

I have needed immediate service and repair for the Heat Pump in my Condo in Mississauga three times over the last 8 years. Every time during the heat wave in the summer, and also Ice storm in the winter. Cozy Comfort Plus was referred to me by a family member. Since then Cozy Comfort Plus has always been the place for me to go to for professional and great technical service and repair, even for maintenance on my Gas fire place. As I needed to keep my tenants happy and satisfied. They helped me save thousands of Dollars, by recognizing the problem and replacing the faulty part on a cheap Heat Pump installed by the original builder. Cozy Comfort Plus truly stand to their name. I have referred them to my elderly parents also living in a Condo and they had the same great experience I did. Their technicians are experienced, professionals and extremely customer friendly. In all occasions, they treated it as if their own. Thank you Cozy Comfort Plus

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Amir VaghariAmir Vaghari

We've had Cozy Comfort Plus over at least a couple of times to instal and maintain our furnace over the years for our place in Mississauga. They have gained our trust and exceeded our expectations as customers. They repaired our heat pump that has been working exceptionally since their visit. They also fixed our AC on another occasion. These guys are the best in the business and honestly such wonderful people. If you were looking for a trustworthy organization with integrity, I would highly recommend contacting Brian and team at Cozy Comfort Plus. I'm sure these people will take great care of you, just as they did for us!

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Martin SykesMartin Sykes

Cozy Comfort Plus Inc. installed a new high efficiency furnace in our house two years ago and it has been operating perfectly ever since. Their service was straight forward, reasonably priced and good value for money. They even walked us through the complicated rebate program that was hard to understand without being involved in the industry.

I would highly recommend them for your next heating and cooling needs.

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