Do I Need to Recharge My Refrigerant This Summer?

How Air Conditioning Refrigerant Works 

Most air conditioning systems arrive at your home with the perfect amount of refrigerant. It should be filled with enough of the chemical to last the entire lifespan of the unit. 

Refrigerant absorbs heat from the air and passes along condenser tubes to cool. It travels through the copper coils that connect the indoor and outdoor units. The indoor component is the evaporator, and the outdoor component is the condenser. These parts work together to run a closed circuit, preventing the chemical from escaping. 

If you are low on refrigerant, your system likely leaks. If you suspect a leak, contact a reputable HVAC company to assess your system and make necessary repairs. 

How to Tell if You Need an AC Recharge 

Knowing if you need a refrigerant recharge isn’t always easy. However, some signs indicate you should schedule air conditioning maintenance in Franklin, TN, so your technicians can recharge it. 

Pay attention to these signs: 

• Frozen evaporator coils 
• Ice on refrigerant lines 
• Vents blowing hot or warm air 
• Bubbling or hissing sounds coming from the refrigerant lines 
• Increasing utility bills 

Some of these signs may indicate other issues with your system, so it’s best to call an experienced HVAC company to check your unit. 

Schedule Air Conditioning Maintenance in Franklin, TN, Before The Summer Heat Hits 

You can prevent your air conditioner from blowing warm air by scheduling routine AC maintenance with Mid-Tenn AC. If you have a refrigerant leak, we’ll get to the root of the problem and recharge it. Contact Mid-Tenn AC today to schedule air conditioning maintenance in Franklin, TN. You’ll be glad you did!