The world’s leading hyper-efficient air conditioner

Advanced Commercial HVAC Technology

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Outstanding Cooling Performance

Climate Wizard provides hyper-efficient cooling of outside air and up to 80% lower energy costs* compared to equivalent reverse cycle systems, with the added benefit of supplying 100% fresh, cool air into the building, increasing Indoor Air Quality (IAQ).

The latest addition to the range, CW3, delivers incredible part load performance due to its inverter technology fans. During conditions where the full cooling requirement is not needed, the CW3 is able to provide a part load COP up to 20 and an input power of only 300W at low speed. The CW3 contains an on-board sophisticated control system that ensures peak efficiency during all operating conditions.


  • Energy savings and reduced peak energy demand
  • Total cooling performance increases when air temperature rises
  • Easy to retrofit to refrigerated systems to boost cooling efficiency
  • Improves Indoor Air Quality (IAQ)
  • Increase COP / EER (coefficient of performance / energy efficiency ratio)
  • Temperatures are comparable to those produced by refrigerated systems
  • Thousands of installations worldwide

The Results Speak for Themselves.

Some of the world’s most experienced HVAC engineers and sustainability experts have performed extensive technical due diligence, including leading universities in the US and Australia. We have multiple case studies and engineering fact-based results to share.

Climate Wizard provides a key piece of the solution to addressing industry priorities including:

  • Green building design
  • Peak Energy Demand
  • Resilience – extreme weather events
  • Sick building syndrome
  • Integration with solar power

Cooling Performance Data of Climate Wizard Models

LocationDesign ConditionClimate Wizard Leaving Air Temp (°C)





CW-H15S Plus



Arid42°C DB/21°C WB19.5181814161915
Temperate37°C DB/19°C WB17.8171714151815
Continental31°C DB/20°C WB19.7191917182018
Sub-Tropical31°C DB/23°C WB23222220212221
Tropical33°C DB/26°C WBn/a262625252625


Tested in NATA (National Association of Testing Authorities) accredited laboratory#

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Speak to a Sales Engineer

 1300 221 465

Business Owner Climate Wizard

Business owners can cut up to 80% of their cooling energy costs which is critical to their bottom line.^

Widely used across many industries

From small businesses to complex commercial installations, there is a Climate Wizard model designed to satisfy the cooling and air quality requirements for any operation:

Retail, supermarkets, hospitality, warehouses, manufacturing, offices, health and aged care, mining, schools and more.


To view product range click below:

View Product Range



There is a solution to significant energy reduction. This is your next step towards ultra-low use of energy.

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^Seeley International’s calculations from performance data logged in NATA accredited testing facility, compared to refrigerated systems performing the same duty and publicly sourced running cost figures. Dependent on final system design for individual applications. We recommend consultation with a Seeley International Sales Engineer to establish the most appropriate product selection. # Testing of the CW-80 units in the NATA accredited Meridian Test Laboratory is not possible due to their large and unique size.