Cold Az Refrigeration and Air Conditioning is a locally owned and operated business that’s been servicing East Gippsland for more than 11 years.
With a small, dedicated team known for being friendly, reliable and thorough, Cold Az delivers expert advice, professional installations, and outstanding service from beginning to end.
The focus is on providing and installing premium ducted and split system air conditioners from Mitsubishi Heavy Industries (MHIAA), renowned for their innovation, reliability and energy efficiency.
All MHIAA systems come equipped with Wi-Fi capabilities, enabling remote control through the app.
With built-in Wi-Fi and compatibility with voice control, managing your indoor climate has never been more convenient.
MHIAA’s ducted systems offer discreet, whole-home heating and cooling solutions.
These systems are designed for quiet operation and can be seamlessly integrated into your home’s ceiling space.
An additional feature you can acquire is a zoning solution, allowing individual temperature control across multiple zones.
For targeted comfort, MHIAA’s high wall
split systems are ideal.
These units combine sleek design with advanced features like 3D Auto airflow for even air distribution and Clean Air Technology to neutralise allergens and bacteria.
MHIAA high wall split systems feature advanced allergen filtration systems designed to create a healthier indoor environment.
Their Allergen Clear Filter and self-cleaning technology work together to capture and neutralise common airborne irritants such as dust, pollen, mould spores and pet dander.
This supports better air quality and makes these systems an excellent choice for families and allergy sufferers alike.
Cold Az is East Gippsland’s official warranty and service agent for Mitsubishi Heavy Industries, so in working with them you’ll have the peace of mind knowing everything is handled locally – from installation to aftercare.
No call centres, no confusion — just one expert team from start to finish.











