Why AC Maintenance Matters: 5 Warning Signs

If your air conditioner does not cool like it used to or smells bad, it is time for a service.
5 signs it needs servicing
1) Lower cooling or heating performance, 2) bad smell from the indoor unit, 3) dripping water, 4) unusual noise, 5) higher electricity bills.
Benefits of regular maintenance
Clean filters and correct gas pressure let the unit work better with less energy, while antibacterial cleaning prevents bacteria and mould and improves indoor air.