Blog Post

Introducing Mitsubishi Electric's Standard GS Series Heat Pump

August 5, 2022

The very successful G Series High Wall Heat Pumps return to Mitsubishi Electric's lineup with their launch of the GS Series. With 6 capacities ranging from 2.5-8kW, a great list of features and made for New Zealand conditions, it's easy to see why its fast become a popular choice. 

The GS has high energy efficiency with high COPs providing superior efficiency and savings. For example, a COP of over 3 means that for every 1kW of power input, you get over 3kW of heat energy output.

Model Name EER COP
MSZ-GS25VFD-A1 4.24 3.97
MSZ-GS35VFD-A1 3.68 3.94
MSZ-GS50VFD-A1 3.6 3.85
MSZ-GS60VFD-A1 3.61 3.88
MSZ-GS71VFD-A1 3.24 3.64
MSZ-GS80VFD-A1 3.25 3.53

The series has been designed with some improved physical features such as larger high density heat exchangers, larger internal coil surface, higher efficiency fan motors and comes with the latest R32 refrigerant (more environmentally friendly than other refrigerant alternatives).

Low Temperature Performance

Designed in Japan with New Zealand temperatures in mind, the GS Series has superior heat pump technology. They perform very well in low temperature conditions which we experience here in Canterbury. 

Quiet Operation

Mitsubishi Electric are known for their quiet operating heat pumps and the GS Series is no exception. The GS25 and GS35 start at a hushed 22dBA on their lowest fan speed setting making them a good option for bedrooms as well as living spaces.

Compact Chassis Sizes

This series comes in 3 compact chassis sizes, giving great flexibility for installation options.



GS25-GS35: 798 x 219mm x 299mm

GS50-GS60: 923mm x 250mm x 305mm

GS71-GS80: 1100mm x 285mm x 325mm

Simple To Use Control Options

This controller has been stripped back to only having functions that are commonly required, making it exceptionally easy to use. 

A great option for those who find complex controls cumbersome and a great proposition for property managers wanting to reduce the number of calls from tenants that can’t get the heat pump to work!

For more advanced control functions, optional Mitsubishi Electric Wi-Fi control is available and hands-free voice control via an Amazon Alexa or Google Home device.

Key Features

Next Generation R32 Inverter Technology

R32

Superior energy efficiency is achieved by incorporating a large, high-density heat exchanger, an advanced high-efficiency fan motor and a next-generation inverter compressor using the latest super-efficient R32 refrigerant.


Blue Fin Outdoor Coil Protection

R32

Slows the corrosion process on the heat exchanger, caused by salt and sulphur in the air, making it ideal for coastal and high sulphur areas.

Filtration For Cleaner Air

R32

The standard air purifying filter traps dust, pollen and other airborne contaminants while the optional washable Anti-Allergy Enzyme Filter effectively breaks down harmful microbes such as bacteria, mould and dust mites.


Econo Cool

R32

Econo Cool maximises energy efficient cooling. The target room temperature is automatically switched to Vertical Swing Vane Mode to create a cooling breeze effect.

Optional Plasma Quad Connect For Healthier Air

R32

This high-performance two-stage advanced air filtration module, cleans and minimises dust and other allergens for better indoor air quality, all year round.


12 Hour Programmable Controller

The easy-to-read display offers a variety of operating modes at the touch of a button.


Optional Wi-Fi Control Upgrade

Pre-heat or cool a room no matter where you are, with Wi-Fi Control you'll always arrive home to total comfort.

The Standard GS Series Heat Pump offers real value while delivering exceptional product quality, reliability and energy efficient heating and cooling. Combining a classic neutral design with superior energy saving features, the GS Series is the perfect heat pump for where it matters most – in living rooms and bedrooms.


For a free in home consultation for a a new or replacement heat pump, contact our team on 03 366 1823.

Share this blog:

Hand holding mobile phone with Mitsubishi Electric's Lossnay Wi-Fi app.
March 18, 2025
Discover how Mitsubishi Electric's Lossnay Wi-Fi app enhances your home's ventilation efficiency and air quality with real-time monitoring and maintenance reminders.
Dale Finch riding a Yamaha motorbike on a race track.
October 25, 2024
Discover Dale Finch's remarkable return to motorcycle racing, winning all three races at Ruapuna after overcoming a serious accident.
Blue piggie bank next to a mobile phone showing Mitsubishi Electric's Heat Pump Energy Monitoring
September 13, 2024
Discover Mitsubishi Electric’s new Wi-Fi Heat Pump Energy Monitoring feature. Track real-time energy usage, save on power bills, and reduce your carbon footprint.
Invest in the Best.  Mitsubishi Electric heat pump above a green sofa.
August 14, 2024
Discover why The Heat Pump People trust Mitsubishi Electric, New Zealand's most trusted heat pump brand. Learn about their unmatched reliability, cutting-edge technology, and quiet operation, tailored for Kiwi homes.
Daikin Aura floor standing heat pump in a living room
May 8, 2024
Meet the Daikin Aura Floor Standing Heat Pump: efficient in cold places and open plan spaces, designed for harsh climates, offering unparalleled comfort.
Daikin 100 anniversary logo
March 5, 2024
Discover the partnership between Daikin and The Heat Pump People, delivering bespoke solutions for comfort and efficiency in Canterbury.
Woman in bed cooled by air conditioning
January 31, 2024
As temperatures soar, finding relief from the summer heat becomes a top priority, especially when it comes to getting a good night's sleep. Investing in an air conditioning unit for your home could be the answer.
Daikin Alira heat pump/air conditioner being used with remote control in living room
December 19, 2023
Upgrade your heat pump for better features and enhanced air purification. Discover the benefits in our latest blog for a smarter, more comfortable home.
AirTouch 5 App on Mobile Phone
November 6, 2023
Elevate comfort with AirTouch 5. Transform climate control with enhanced zone control for ducted heat pumps. Enjoy more comfort, savings, and convenience.
Cutting a piece of paper that says COSTS with scissors
October 31, 2023
Explore the game-changing Pipe Reuse Technology by Mitsubishi Electric and learn how upgrading your aging heat pump can unlock energy efficiency, savings, and cutting-edge features.
More Posts
Share by: