Key Takeaway
If your electric bill is high or rising for no reason, it’s likely to be related to your HVAC. Things like the age of your system, clogged filters, or a faulty thermostat can all raise your bills. A professional inspection can help find these and other issues.
Energy costs are generally going up, but HVAC issues could also be contributing to a high electric bill, especially if your bill is creeping up during the summer without a significant increase in usage.
Here are some issues that could be costing you money and increasing your carbon footprint. All of these can be fixed!
1. You Have an Old, Clunky System
If your HVAC system is over 10 to 15 years old, it’s time to consider upgrading. This isn’t an easy or cheap fix, but new, high-efficiency systems use 30 to 40% less energy than ones more than a decade old, making a real dent in a high electric bill. In other words, the energy savings of a new system can help offset the cost over time.
And if you have a furnace, it might be time to consider switching to a much more efficient heat pump.
2. Your Ducts Are Leaking
Leaky ducts mean you are heating or cooling your attic, crawlspace, or even the outdoors. Getting your ducts checked and sealed can help. Also, check your windows and doors for drafts. Patch leaks with caulking or weatherstripping. If you have a gap under your door, add a brush or use a draft excluder to keep cool air in, too.
3. Your Filters Are Clogged
You should change your filters when the manufacturer recommends, typically every three months. You may need to change them more often if you have pets that shed. Clogged filters force your system to work harder and use more energy, leading to a high electric bill. They also release dust and allergens into the air.
4. Your System May Be Low on Refrigerant
If the air coming out of your vents is not as warm or cool as you expect, it may be that your air conditioner or heat pump is low on refrigerant. If you suspect low refrigerant, have an HVAC professional inspect the system and determine whether service is needed.
5. Your Thermostat Has a Problem
Sometimes you might have your thermostat set too high or too low. Typically, you don’t want to go above 68°F in winter or below 78°F in summer, but some people need warmer or cooler temperatures. Or your thermostat is old and no longer sets an accurate temperature. If you notice your home seems a little too cold while the thermostat is set the way you want it, you may need a new thermostat.
If you do, upgrade to a smart thermostat that can automatically adjust the temperature when you are not home.
6. Your Coils Need Cleaning
Cleaning your condenser and evaporator coils should be part of routine maintenance. Clean coils can help your system operate more efficiently. Get this done when you have your system inspected in the spring and fall.
7. You Have Debris Around Your Outdoor Unit
This is pretty common in storm-prone Florida. Your outdoor unit needs to be clear of debris, branches, plants, etc. Trim back plants and remove debris frequently, and always do a thorough inspection after a storm.
Debris can block airflow. Like dirty filters, this will then cause your HVAC unit to work harder. Debris can also damage the unit.
A High Electric Bill Can Be Fixed
If your energy bills are climbing and you aren’t sure why, it might be time to get your HVAC system or heat pump inspected for these and other problems that could be causing your bills to go up. Contact Kabran to schedule your inspection today!
