As temperatures rise and the summer heat intensifies, air conditioners across the region are working overtime.

Summer is heating up, but is your AC blowing lukewarm air instead of cool? Here are some simple fixes that can restore that much-needed cold air.

From cleaning coils to changing the air filter, here are six air conditioner maintenance tips to keep yours in good working ...

Clean your window AC unit about every 60 days if it's in continuous use. ... For AC Evaporator and Condenser Coils. XCEL Fin Brush . Now 10% Off. $22 $20 at Amazon. Danny Perez. Reviews Editor.

From smart thermostat settings to AC-saving tricks, here’s how to stay cool and energy-efficient when temperatures spike.

Just like the air filter, your AC's condenser unit, which is located on the back, ... Refrigerant is a fluid that flows through the AC coils and removes heat from the air.

Condenser coils need to be cleaned regularly so they work efficiently. They work with the evaporator coil to remove heat from the air in your home, but they can be damaged, get dirty or freeze over.