Mitsubishi Heavy Industries Heat Pumps
Award-Winning Comfort. Installed by Canterbury’s Trusted Experts.
At ATL Electrical, we’re proud to supply and install Mitsubishi Heavy Industries (MHI) heat pumps - a brand consistently recognised for outstanding quality, reliability, and energy efficiency. MHI is a multiple-time winner of the Consumer NZ People’s Choice Award and has received top ratings across individual products, making them one of the most trusted heat pump brands in New Zealand.
Whether you're heating a single room or looking for a smart, connected solution for your home or office, MHI delivers performance you can rely on - even in the depths of a Canterbury winter.
Why Choose Mitsubishi Heavy Industries?
Award-Winning Performance
MHI has been named Consumer NZ’s People’s Choice Award winner for heat pumps year after year - a clear vote of confidence from thousands of Kiwis who value performance, efficiency, and durability.
Energy Efficient Technology
All MHI heat pumps are designed to be powerful yet energy efficient, reducing your power bill without compromising on comfort.
Quiet Operation
MHI units are known for their quiet operation, making them ideal for bedrooms, lounges, and home offices.
Designed for New Zealand Conditions
From frosty mornings in Christchurch to hot summer afternoons, MHI heat pumps are engineered to handle New Zealand’s unique climate.
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Ciara™ Series with Built-in Wi-Fi
One of MHI’s most popular systems, the Ciara™ Series, combines sleek design with smart features. With built-in Wi-Fi, you can control your home’s temperature from anywhere via the MHI Connect App - perfect for pre-heating your home before you arrive or adjusting the temperature while you’re away.
Key Features:
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Built-in Wi-Fi for remote access and control
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Energy-efficient inverter technology
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Allergen clear and photocatalytic washable filters
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Super quiet mode for night-time comfort
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Compact, modern design
Available in multiple capacities to suit everything from small bedrooms to large open-plan living areas, the Ciara Series is a smart choice for comfort and convenience.
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Will the Lossnay help to reduce the moisture inside my home?It definitely will. While not a dehumidifier, it does remove the stale, humid air from inside your home, taking the moisture with it. Removing this air from your home will help reduce crying windows and frames.
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Does the Lossnay pull the air down from the ceiling space?No it doesn't. Instead of pulling dirty air down from your ceiling space, it brings in fresh air from outside, passes it through its filters, then distributes this fresh clean air throughout your home.
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How does the Lossnay retain up to 90% of the heat energy from the air being taken out of my home?The air leaving your home passes through a core inside the Lossnay which takes up to 90% of the heat energy from it, and passes that through the core to the fresh, clean air being introduced to your home.
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How efficient is the Lossnay to run?While it's hard to put a dollar figure on it, the VL-250 model will use between 11w and 106W (30% airflow up to 100% airflow). The VL-350 uses between 19W and 155W (30% airflow up to 100% airflow). This is incredibly efficient on power!
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Is the Lossnay a heater as well as a ventilation system?No it isn't, you'll still need a heat source to help warm your home.
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Is the Lossnay unit actually quiet?The Lossnay system is exceptionally quiet, starting from 15 dB. Since the Lossnay units aren't a heating device there is no compressor, making it exceptionally quiet.
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Can it run on a schedule?Yes! The Lossnay can have a timer set up to run at different times of the day to match your family’s movements. The timer is easy to use, allowing you to set both on/off times and different fan speeds for optimal comfort and efficiency.
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Do I need to pay a specialist to change the filters for me, or can I do it myself?No need for a specialist technician here. You can purchase the filter medium from local companies throughout New Zealand, and you can replace the filters yourself.
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How often do the filters need replacing?It depends on how much filtration the filters need to do, but once every 12 months is normally fine.
Professional Heat Pump Installation in Canterbury
As certified installers of Mitsubishi Heavy Industries heat pumps, ATL Electrical offers professional advice, tidy installs, and ongoing servicing. We’ll help you choose the right model for your space, and install it to manufacturer standards - giving you peace of mind and full warranty coverage.
Whether you're upgrading an old unit, building new, or retrofitting a more efficient solution, we’ve got you sorted.