PROGRAMS for REFRIGERATION & AIR CONDITIONING PROFESSIONALS by MISTRAL
MISTRAL software is designed to be as simple to use as is possible with a computer. Programs that closely follow methods most engineers use when doing the job manually. In other words programs that operate intuitively in the same way we were all taught and therefore now naturally think. Only MISTRAL offers you the unique advantage that when inevitable mistakes are made (and very few of us can claim never to have inadvertantly added an Imperial factor or unit into a metric calculation!) then the program will spot them and even recommend appropriate corrections. Rich with clear, helpful, guiding graphics, totally 'error trapped', fast menu and icon driven wherever possible. MISTRAL software is both intuitive and a pleasure to use.
Click icons below to open comprehensive program descriptions along with examples of just a few of each program's main forms.
Corporate Licence. RAC industry best value package. All 12 Programs described below + 1,000s of actively maintained Interactive Databases. Just pennies for each of your valued staff per day. If you think you cannot afford it you should ask yourself if you're in the right business!
A/C & Heating loads. Multiple rooms, any shape, any construction. Interactive world-wide meteorology maps. 'Airwind Pro'. Thousands of instantly loading and editable design templates.
Refrigeration Loads for single or multiple Coldrooms, Freezers, Blast Chillers, Blast Freezers, Transport & more. No other load calculation program comes even close to 'Coldwind Pro'!
Beer & Wine Cellar HVAC calculation accurately and competitively to industry specs. Staying competitive without 'Cellwind Pro' in this notoriously difficult market isn't difficult. It's impossible!
6 RAC Equipment 'Duty Corrected' selection programs with 1,000s of independently verified databases. Tell us of another equally comprehensive system and we will grant you free access!
Easy pipe sizing for single load circuits. Instant loading and editable pre-engineered circuit designs. Many new refrigerants recently added. 'Linewind'. So, SO very quick and easy to use!
Refrigerant Pipe Sizing made simple. Single or multiple circuits. Ring Mains. Many new refrigerants added. Eliminate hours, even days of working with tables and calculator by using 'Pipewind Pro'.
Comprehensive World Meteorological data instantly selected through one click on 66,000+ interactive maps. To obtain the set of data books alone for 'Metwind' would cost you over £1,000!
Scroll down to find practically everything you need to know about introducing the benefits of Mistral's world-class software systems to help boost your RAC business.
- More programs, along with options and variations to those listed above may be seen here:-
Typical Mistral desktop program group
Examples of typical Mistral program group forms. Click icons for detailed descriptions.
All programs have built-in 'intelligent logic' whereby they will not ask unnecessary questions. Programs even propose solutions whilst running by anticipating what you need to do next! No need for refrigeration manuals and tables; all the factors and data needed are already built in. The collection of books and manuals alone containing this data would cost many times more than the programs. Presentation quality printed reports, essential these days for securing orders, are automatically produced. All this takes place without inhibiting the seasoned engineer or daunting the novice. But just because MISTRAL's superior programs are the easiest and fastest to operate does not limit their usefulness. These are the most complete, powerful and professional programs you will ever find for the job - anywhere!
Program Descriptions, Prices and Downloads
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Mistral Program detailed descriptions and Licence Price List.
Mistral Program detailed descriptions and Licence Price List pdf format.
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Mistral Interactive Program Modules - Schematic.
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High quality Refrigerant PH Charts. PNG files for R22, R134a, R404A, R407c, R410a, R717 and R744.
Buy on-line & download programs immediately.
Emergency Full Program Download Procedure. You tell us your RAC business cannot operate efficiently without access to Mistral software for even a day. Now it doesn't have to!
Program Installation Advice
Program Setup Guide. 
guider l'installation du programme informatique 
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Installation to Local Area Network servers
Causes of common Setup problems and their simple solutions (Error # Codes explained).
Access Registration Code clearance procedure.
On-line Graphical Image Files; linked to interactive database RAC Equipment Selections.
Are you an IT Consultant requiring bespoke advice? (Please have your credit or debit card to hand.)
Program Setup Guide - Bullet Points.
General Advice
A message from our founder
Dynamic Error Trapping.
Don't put your business at risk.
Ensure software you use is properly Dynamically Error Trapped!
Mistral Program Tips (Adobe pdf). Lots of useful shortcuts and time saving advice.
Program manuals with on-line indexed and linked Help pages.
- Lost program Access Registration Code replacement request form.
Program validity check.
Program 'Special Feature Codes' for unusual and exceptional design conditions.
RAC Equipment Selection Databases - Notes for Programmers.
- RAC Equipment Selection Databases - zip file of sample open source database templates.
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How to find and open Crosswind sample design template
Can't find the program you need on these pages? Then ask us to try and help find it for you!
Heresy! (yet interesting).
Freeware! Don't waste your time clicking if you are expecting to find any!
Printable 2 page Site Survey Check List and customer questionnaire.
Refrigeration & A/C versions.
Questions you should put to Mistral's imitators!
News & Information
from Mistral.
Recent changes to program installation and to file saving.
Brexit! What Brexit?!
Q & A Answers to all our most frequently received questions.
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Interactive World Meteorology program bundled free with purchase of any other program licence.
Educational Licences. Quality Programs easing both the learning AND teaching processes!
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Methodology of Cold Room Load Calculation (on request)
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66,000+ interactive world maps load all global climatic data at any location with a single click.
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Reasonably priced Demo Software (fully functional Trial software).
'Linewind' pipe sizing. Latest refrigerants added. No charge Upgrade.
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Why is there no 'FOR DUMMIES' book for MISTRAL?
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Major new development at Mistral. An auspicious event! Especially for Linux and Mac users. Mistral software no longer restricted to operation under just Windows operating systems.
Technical, Legal and Other Matters
Useful facts and Data Conversion for RAC Engineers.
A treasure chest of information for students and old hands alike!
Program bugs and errors - Mistral's standard response procedures.
Licence Information.
- What does 'Non-Refundable' mean?
Questions you should put to Mistral's imitators and plagiarists!
Certification by third party organisations.
Customer testimonials.
Late account payment? - The consequences. For you and for us!
- Additional Security Measures.
Eliminate Electric Car Charging (lateral thinking needed!)
A few perspicacious observations from our mentor!
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Mistral have never used Facebook, Twitter or LinkedIn and never will.
A little humour. Newspapers and magazines generally include a few 'funnies'.
So we thought we should too!
“Bring back Windy!” We hear you protest.
Alternative Program Groups. For a little light relief.
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