Air conditioning for your business

Commercial air conditioning, from the right system to the rules you need to meet. These guides cover the systems used in commercial buildings, advice by sector, and what's involved in planning, installing and maintaining a system.

Where to start?

For a new project, begin with the commercial heat-load calculation — the foundation of any good system — then explore the system types and your sector guide. The business case helps you weigh the investment.

Know exactly what to ask for

Build a free, impartial plan for your space — the right system, the size each room needs, and what good kit looks like. We don't sell or fit units.

Build your plan