What temperature should I set my air conditioning?

Air conditioning systems are becoming an increasingly popular solution in modern homes and business premises.

However, many household and staff members aren’t as familiar with cooling equipment as they are with central heating. As a result, some uncertainty surrounds setting the appropriate temperature. Here, we take a closer look at this common question in detail, giving optimal air conditioning settings for different times of day and some important considerations.

Best practices for setting air conditioning temperatures

As a rule, it’s generally recommended to set your air conditioning to 24-26°C (75-79°F) during the day and 23-24°C (73-75°F) at night. This guidance factors in comfort and cooling, but also the most energy efficient way of running an air conditioning system. Experts agree that this temperature range can effectively provide people with relief from excessive heat while ensuring that air conditioning equipment is not overworked.

Some of the latest air conditioning systems, like those developed by leading British manufacturer Worcester Bosch, also include a heating function. When adjusting temperatures in the colder months of the year, system experts recommend around 18-20°C (65-69°F) during the day for comfort and energy-efficiency. With an understanding that many people sleep easier in a cooler bedroom, a suitable nighttime setting of 18°C (65°F) is popular in homes.

Personal preference

Business air conditioning must suit many people’s cooling needs simultaneously, so companies typically opt for the general temperatures discussed earlier to ensure staff comfort while keeping costs manageable. However, in a domestic setting, household members can easily adjust the air conditioning temperature to match their personal preferences.

How humidity impacts air conditioning users

High levels of humidity often make people spending time indoors feel warmer. As a result, on humid days, air conditioning may need setting at a lower temperature.

Air conditioning and energy efficiency

The latest air conditioning systems are designed with energy efficiency in mind to keep costs more manageable. However, users are advised that more they deviate from the advised temperatures, the more likely it is that their energy bills will rise.

Are you interested in an air conditioning installation for your property?

Xgas offers a comprehensive air conditioning installation service and is staffed by an in-house team of qualified and f-gas registered engineers. Request a competitive quote today.

Share