With the arrival of summer, the use of air conditioning skyrockets in homes and offices. However, maintaining a comfortable temperature without causing electricity bills to skyrocket is a challenge. Here is the best secret for making your air conditioning work efficiently and save energy, based on recommendations from reliable sources like the International Energy Agency and HVAC experts.
Keep the filters clean
Regular maintenance of air conditioning filters is crucial for efficiency. According to the International Energy Agency (IEA), cleaning or replacing dirty filters can reduce the energy consumption of air conditioning by 5% to 15%. Clogged filters block normal airflow and significantly reduce system efficiency, causing the air conditioner to work harder to cool the space.
Adjust the thermostat smartly
Properly setting the thermostat can generate significant savings. The IEA recommends setting the air conditioning temperature to 24-26°C (75-78°F) when you are at home and need cooling, and raising the temperature when no one is home. A 1°C increase in air conditioning temperature can reduce energy consumption by up to 10%.
Use fans to complement cooling
Using ceiling or portable fans in combination with air conditioning allows for more even distribution of cool air, increasing the feeling of freshness without having to lower the thermostat too much. Fans use much less energy than air conditioning, so combining them is an effective way to reduce energy consumption.
Keep the system free of obstructions
Make sure that the air outlets and inlets of the air conditioning system are not blocked by furniture, curtains, or other objects. HVAC experts warn that obstructions can cause the system to work harder than necessary, increasing energy consumption and reducing its lifespan.
Schedule professional maintenance
Regular professional maintenance of air conditioning is essential for optimal operation. This includes checking and cleaning evaporator and condenser coils, adjusting refrigerant levels, and ensuring that electrical components are in good condition. The IEA notes that a well-maintained system can save up to 15% in energy consumption.
Improve home insulation
Good insulation in doors, windows, and walls can prevent the loss of cool air and keep the house cooler with less effort from the air conditioning. According to the U.S. Department of Energy, improving insulation can reduce cooling costs by 10% or more.
Use blinds and curtains
Keeping blinds and curtains closed during the hottest hours of the day can reduce the air conditioning workload by preventing sunlight from entering the home. Studies show that proper use of blinds can reduce indoor heat by up to 30%.
Invest in a smart thermostat
Smart thermostats can learn your habits and adjust the temperature automatically to maximize energy efficiency. According to the U.S. Environmental Protection Agency (EPA), smart thermostats can save up to 10-12% on heating and 15% on cooling costs per year.
Conclusion
Keeping your air conditioning in optimal condition and applying these simple tips can make a big difference in your electricity bill and the comfort of your home. The combination of good maintenance, smart thermostat use, and support from fans and proper insulation is the best-kept secret to make your air conditioning work better and save energy.
