How Much Does Does It Cost to Run Home Air Conditioning

As UK summers become increasingly intense, more homeowners are looking beyond flimsy portable fans and investing in professionally installed, fixed air conditioning. However, a major concern remains: will keeping your home cool completely drain your wallet?

The short answer is no. Operating a modern, professionally fitted system is far more economical than most people think. A standard 2.5kW to 3.5kW wall-mounted split system generally costs between 15p and 55p per hour to run, depending on your electricity tariff and the unit’s workload.

Here is a comprehensive breakdown of the true ongoing expenses of running climate control in a UK household.