Do Air Conditioners Really Need Gas Refills Every Year?
Key TakeawaysRefrigerant circulates in a sealed loop, so most air conditioners do not need yearly gas refills.Low pressure usually points to a leak, which technicians inspect before any refill.An aircon gas top-up restores pressure when cooling drops after refrigerant loss.Regular servicing checks airflow, coils, and pressure to keep cooling reliable.IntroductionYearly...