06/06/2026
One of the biggest questions people ask before installing air conditioning is:
“Is it expensive to run?”
The answer is often much better than people expect.
Modern air conditioning systems are far more efficient than many older units or portable alternatives — especially when they are correctly sized, professionally installed and properly maintained.
Running costs depend on things like:
✅ The size of the system
✅ How often it is used
✅ The efficiency of the unit
✅ Electricity rates
✅ How well the space is insulated
✅ Whether the system is properly serviced
So before assuming air conditioning is too expensive, it is worth getting proper advice.
We have put together a simple guide here:
https://www.oxfordairconditioning.com/news/is-air-conditioning-expensive-to-run-in-the-uk/
Thinking about air conditioning for your home, office or commercial space?
Book your free survey:
https://calendly.com/service-oxfordairconditioning/30min or
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