TRUSTED BY MANUFACTURERS ACROSS EUROPE AND BEYOND
Fan selection software, authored end-to-end on our own cloud platform
Every program we build runs on CloudAir's proprietary cloud environment — not a rebranded template. Full control over branding, performance and your data, with continuous updates included at no extra cost.
Fans
Selection Software
Air Handling Units
Selection Software
Silencers
Selection Software
Diffusers
Selection Software
Motors
Selection Software
Drives and Gears
Selection Software
Pumps
Selection Software
Heat Exchangers
Selection Software
Other Products
Selection Software
Individual
Software For You45+ modules. These are the ones clients ask for first.
Every program is assembled from a library of ready-to-use modules — mix and match, or ask us to build a new one for you.
FEI & ErP Compliance
Every fan automatically scored against FEI and the ErP 2026 directive.
Selection Card Generator
Branded PDF datasheets generated the instant a product is picked.
Fan Acoustics
Sound power & pressure curves across 63–8000 Hz bands.
Comparisons
Compare multiple fans side by side across every parameter.
Multiple Duty Points
Compare airflow, pressure and power across several operating scenarios at once.
Energy Cost Calculator
Estimated running cost from power, operating hours and your energy rate.
Online Selection API
JSON/XML API so system integrators can select fans programmatically.
Admin Panel
Full control over products, technical data, files and users in one platform.
See the programs in action
Short walkthroughs of selection software we've built, straight from our YouTube channel.
The complete CloudAir platform, demoed end to end
Selection, catalog, comparisons, PDF generation and the admin platform — a detailed, unscripted walkthrough of what a real CloudAir program can do.
Trusted by engineers across the industry
Mariusz is a highly skilled programmer and engineer, adept at solving complex engineering challenges. He is a unique blend of technical expertise and creative problem-solving skills in every project …
Mariusz was professional, responsive, and highly solution-oriented from the beginning. He understood our technical requirements very well and successfully transformed our ideas into a functional, user-friendly, and efficient selection software system …
Marius is excellent selection software developer with deep know-how in HVAC and many years of experience from 2M System to Cloud Air. Every time I am using an engineering application made by the Cloud Air team I am very excited because of the intuitive interface …
I am thrilled to recommend Mariusz Młynarczyk, a talented and innovative software developer. Every time I engage with the engineering applications developed by Mariusz and his team at Cloud Air, I am impressed by the intuitive interface, swift response times, and precise output data …
Let's talk about your selection program
No sales deck, no pressure — just a 20-minute meeting to see what a program built around your catalog could look like.