Mitsubishi Electric WY Series Ductless Systems

The WY-Series has all the benefits of the Y-Series using water source condensing units. It is also able to produce heat recovery via the water circuit between heat source units, making for a very economical system.

Condensing units can be installed indoors allowing greater design flexibility and no limitation on building size. Depending on capacity, maximum of 13 or 16 indoor units can be connected to a single condensing unit with individualized and/or centralized control. The dual piping system allows all City Multi solutions to switch between cooling and heating while maintaining a constant indoor temperature.

City Multi WY-Series can also be applied as a ground source heat pump utilizing geothermal energy. By extracting or rejecting heat energy from and to the ground through water pipes, City Multi water source system operates at the optimum level of energy efficiency to provide a comfortable and environ-friendly heating and cooling solution.

Flexibility, ease of installation, energy efficiency, high quality and low-maintenance operation are just some of the reasons more and more Canadians are realizing the benefits that the City Multi WY-Series has to offer.

Remote Controller

Simple Remote Controller

Wireless Remote Controller

System Remote Controller

Schedule Timer

ON/OFF Remote Controller

Controller

Features

  • Condensing unit total capacity ranges from 72,000 to 96,000 Btu/h, depending on the unit selected
  • Total capacity of indoor units is 50% – 150% of condensing unit capacity
  • Water source units allow greater design flexibility and higher energy efficiency
  • Automatically adjusts condensing unit output to exact indoor requirements
  • Condensing units are compact and lightweight for easy transportation and installation
  • Up to19 indoor units per condensing unit
  • Wide variety of compact, stylish indoor units
  • Simultaneous heating and cooling from a single condensing unit
  • Perfect temperature control of individual rooms
  • Large selection of local and central controllers
  • Duct and ductless installations
  • System can be applied to ground source heat pump utilizing geothermal energy for enhanced efficiency
  • Connect multiple systems via the City Multi communication network for applications of larger scope

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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!

Jeffrey HoffmanJeffrey Hoffman

From installation to maintenance, Cozy Comfort Plus Inc. provided us with prompt, quality service. It took under a day to install our Mitsubishi split-type air conditioner in May, 2021. This week, they attended to cleaning our unit’s filters in less than a day’s notice. The technician explained how to remove, clean and reinstall the filters ourselves which will save us money down the road. I highly recommend Cozy Comfort without reservation.

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Susanna PingitoreSusanna Pingitore

I've been a client of Cozy Comfort for 15 yrs. for any HVAC need or service.

My AC broke down in the heat wave and could not be repaired. I called and talked to Brian @ Cozy Comfort.
Explained I was looking for a specific Carrier model and a humidifier as well.
He managed to find it and had both installed by tech. Alex and his crew within a few days. They did a good job and took all garbage with them.

While being installed, other companies I had called for a quote were calling me to inquire what I was looking for. Told them too late!

During this unexpected breakdown in prime summer heat, Brian was patient, quick and fair getting the job done quickly.

These days it is difficult to give a positive review but I highly recommend dealing with Brian at Cozy Comfort for any service they offer.

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David TsuchiyaDavid Tsuchiya

I had my tankless water heater replaced through Cozy Comfort Plus. Brian was very helpful and his technician did his best to ensure the new model would fit the tight nook that the original one was in. The team installed the new heater quickly and ensured the location was clean afterwards. Overall, I was very satisfied with the installation and service.

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