With the extreme summer months in Greenville, SC it is important to think about how to keep your AC bills low as the temperatures rise! At Air Today Heating & Cooling, we’ve compiled a list of 6 surprising ways your AC bill could be on the rise:

1. Faulty insulation

Poor insulation can lead to hot and cool air escaping from your home, resulting in higher energy use and expensive monthly bills. Make sure to check around windows, door frames, and any other openings in your home for gaps or cracks where air may be leaking.

2. Old air conditioning unit

Your AC unit will naturally become less efficient over time, so if it’s an older model you may want to consider upgrading to a newer one with improved efficiency—which should translate into lower AC bills!

3. Incorrect sizing

It’s essential that your HVAC system is adequately sized – if it’s too small, not enough cooling power will be provided while if it’s too large then more electricity will be consumed than necessary. Have a professional assess what size would work best for your home.

4. Dirty filters

If left unattended for long periods of time, clogged or dirty filters can block airflow leading to increased strain on the system as it struggles to distribute adequate cooling throughout the house. Regularly replacing them can help maintain good performance from your AC unit.

5. Misused window treatments

Heat gain through windows during summer months can lead to high energy consumption from overworking the AC system – try using blinds or curtains instead of leaving them uncovered and open all day!

6. Improper thermostat settings

Setting the thermostat too high can result in increased electricity usage since the system has to keep working harder than normal. Energy.gov suggests that 68 degrees is a good room temperature while you’re awake at home but recommends lowering it while you’re asleep or away. Also make sure to turn off heating and cooling when no one is at home!


At Air Today Heating & Cooling we understand how crucial keeping energy costs down is – following these tips should help you keep those ac bills low while still enjoying a nice cool environment indoors this summer! For any questions or assistance in optimizing the performance of your AC unit don’t hesitate to get in touch with our team of professionals – just give us a call!

Reaction to High AC Bill

Leave a Reply

Your email address will not be published. Required fields are marked *