BALTIMORE (WJZ) — Most of us are running air conditioners on full blast.
Denise Koch reports it’s a good time to remind us to change our air conditioning filters once a month.READ MORE: Maryland Weather: Tornado Watch In Effect For Much Of Northern Maryland
Dirty filters can restrict air flow and could cause the coil in your air conditioner to freeze.READ MORE: Near-Record Heat For Preakness Stakes Another Test For Epicenter
By changing the filters once a month, you could save up to 5 percent on your cooling costs.MORE NEWS: A Tornado Watch Has Been Issued For Parts Of Maryland. What Does That Mean?