Established in 1984 Mistral is proud to be widely considered the 'generic' software system provider for the refrigeration & air conditioning industry. In its domestic market, Mistral software is used by more than 85% of refrigeration & air conditioning contracting firms and programs have been distributed to over 17,000 users in more than 100 countries around the world.

Why? Mistral's systems pay for themselves - often the very first time they are used. They go on saving money and helping to secure customer orders. Enhancing competitiveness, professionalising sales presentations, satisfying 'End User' specifications, eliminating costly mistakes, reducing staff costs and meeting formal Quality Assurance procedures - over and over and over again.


Every RAC project starts with the load calculation. There is no disputing this fact.
Get the load calculation wrong and you fail. Get it right and you succeed!

Two minute tour of a small, quick part of Mistral's legendary Coldwind Pro


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In just two minutes. Could you design a coldroom, select the refrigeration equipment, save a file of the complete set of recoverable calculation design parameters and print a verifiable, presentation quality report to certainly help towards gaining an order - in just 2 minutes?

This short excerpt shows just one tiny part of the massive number of features and facilities offered by Coldwind Pro. The logical and easy to follow route through the program's Quick Selections and with almost 44,000 'pre-engineered' cold room and freezer designs the most usual route for engineers in perhaps 90% of room design studies. So simple that most users obtain always 100% reliable results in under 60 seconds - and with fewer than a dozen button clicks!

Despite this simplicity in operation Coldwind Pro can deal with virtually any conceivable cold room and freezer design. Including multiple suites of mixed temperature spaces, zoning, agricultural produce stores, blast freezers and blast chillers, tempering rooms, preprooms, pitched roofs, spray-on foam applications, angled walls, variable wall, ceiling and floor temperature exposure; even refrigerated trucks and vans, Eurotainer (aircraft refrigerated containers) and shipping containers (lighters).

Fully 'dynamically error trapped' program, running simultaneously in both Imperial and SI (metric) units. Instantly switcheable between English and French operation. File saving and recovery routines saving not just the results but also every key press involved in the original computation. Thus affording full editing of earlier design studies - an hour, a day even a decade or more later!

Quite simply. No other expert system software designed specifically for the world's commercial Refrigeration & Air Conditioning industry comes even close to Mistral's Coldwind Pro.


Mistral's commitment:

"Bringing the benefits of computerisation to our industry - without the historically associated problems."