Air conditioning advice centre
Honest, practical guides to help you understand what you need before you buy.
How much does air conditioning cost in the UK?
Typical 2026 UK prices for single-room and multi-room air conditioning, what affects the price and how to compare quotes.
What size air conditioning unit do I need?
A plain-English guide to kW sizing for UK rooms, including sun, windows and room use.
Is air conditioning expensive to run?
How much a split air conditioner costs to run per hour, per day and per summer in the UK.
Do I need planning permission for air conditioning?
When air conditioning in England counts as permitted development, and when you need permission.
Single split vs multi split air conditioning
The difference between single and multi-split systems, and which suits your home.
How often should air conditioning be serviced?
Recommended service intervals for home and commercial air conditioning.