What to Know
- AC bills increase due to poor airflow, insulation issues, air-sealing problems, or unmaintained systems.
- Deliberate, mindful thermostat settings can help save money on your energy bills.
- AC maintenance is a key part of ensuring optimal AC efficiency.
- The team at Cozy Home Services can help get your AC running efficiently once more.
Why Your AC Bill Feels Higher Than It Should
There is no denying that air conditioning units use more energy than most appliances in your home. Most households crank up their ACs during the scorching summers and use them longer than usual. Increased usage can raise power consumption and lead to higher electricity bills.
Are rising AC bills keeping you up at night? As we’ll see in this article, you can dramatically lower energy bills with a few key strategies, including reducing runtime, improving airflow, blocking heat gain, and replacing inefficient equipment as needed. Follow these tips from the Vacaville AC repair experts at Cozy Home Services to learn how to lower your AC bill this summer.
Why Is My AC Bill So High?
Before we look at how to lower your air conditioning bill, why is your AC bill so high in the first place? This happens when your AC uses too much electricity because it’s overworked. This might be due to airflow interruptions, poor insulation in your home, low refrigerant levels, or an aging unit struggling to keep up with the intense heat of a California summer. So, how do you save money on air conditioning?
1. Set Your Thermostat for Savings Without Losing Comfort
One of the best ways to lower cooling costs isn’t in your AC at all but in your thermostat. We recommend setting your thermostat to 78°F when you’re at home and increasing it to 86°F–88°F when you’re asleep or out of the house, which can reduce energy costs by up to 10%.
78°F is considered the best thermostat setting to save money in summer, striking a balance between comfort and energy use. Setting it lower than this won’t cool your home any faster and will just result in an excessively cold home and higher energy bills.
2. Replace Dirty Air Filters and Improve Airflow
Another good way to reduce air conditioning costs is by ensuring proper airflow to your system. Your unit’s air filters can quickly get clogged, forcing the AC to work harder and consume more energy. So, how to reduce AC bills by addressing airflow? We recommend changing your system’s air filter every 30 to 60 days and regularly cleaning the outdoor condenser unit to ensure dust, grass clippings, and other debris aren’t blocking the air intake.
3. Block Heat Before It Enters the Home
Another key reason you’ll see an excessively high AC bill in summer is that you allow the house to get too warm in the first place. The warmer the space, the harder and longer the air conditioner will need to run to cool it down. Prevent this issue by closing curtains and blinds on windows that let in the summer sun.
4. Schedule AC Maintenance Before Peak Summer Heat
Every household appliance needs periodic care and maintenance, and air conditioners are no exception. Regular maintenance can reveal cooling problems before they snowball into major concerns.
During a tune-up, your technician will diagnose problems such as clogged filters, dirty coils, duct leaks, and incorrect thermostat settings that can affect air conditioner efficiency. They will clean and repair or replace faulty parts and nip potential problems in the bud. Regular maintenance saves you headaches and money on AC repairs in Vacaville down the road.
5. Know When an Old AC Is Costing More Than It Should
No matter how diligent you are about AC repairs and maintenance, your system will naturally become less efficient over time. If your system is more than 10 to 15 years old and the AC is using too much electricity, it’s time to consider installing a new AC.
How California Time-of-Use Rates Can Affect Your AC Bill
In California, time-of-use rates can dramatically increase home cooling costs at certain times of day. The most expensive is during summer evenings between 4 PM and 9 PM. Since more people use their air conditioners at these times, pricing increases. You can reduce this by pre-cooling your house during the midday hours when California’s solar power production is at its highest.
Safe Homeowner Checks Before Calling an HVAC Technician
Before you book an AC repair appointment, there are a few DIY-friendly troubleshooting steps to take:
- Step one: Check and change your air filter.
- Step two: Ensure the thermostat is set correctly.
- Step three: Check that the AC fan is set to ‘auto.’
- Step four: Make sure the thermostat is powered.
| Troubleshooting Checklist | Actionable Homeowner Action Step |
|---|---|
| Step One | Restore Vital System Airflow: Instantly check your air filter and change it if it’s dirty to stop your system from overworking. |
| Step Two | Verify Thermostat Settings: Take control of your cooling by double-checking that your thermostat parameters are set perfectly. |
| Step Three | Activate Intelligent Fan Control: Look at your fan settings and confirm it is locked to ‘auto’ for max efficiency. |
| Step Four | Confirm Consistent System Power: Ensure your thermostat unit is receiving continuous, active power to rule out electrical disconnects. |
When to Call a Professional Like Cozy About a High AC Bill
If the above troubleshooting steps don’t address the high energy consumption of your air conditioner, it’s time to call a pro for help. Not only can our HVAC techs from Cozy Home Services provide useful air conditioner energy-saving tips, but we’ll also thoroughly inspect the entire system to find any issues that may be contributing to the problem. This also gives us a chance to inspect the system as a whole, allowing us to make recommendations for repairs, future maintenance, or the unit’s replacement.
Why High AC Bills Are Common for California Homeowners
Summers can get seriously hot in California, and we can’t spend every warm day seaside on the beach. That means we rely on our air conditioners to keep our homes comfortable for large parts of the day. Even a minor issue with your air conditioner can escalate quickly under these conditions, leading to rapidly rising energy bills that are hard to reduce without professional help.
How Cozy Home Services Can Help Lower Cooling Costs
If you’re tired of overpaying on energy bills and getting lackluster cooling performance from your air conditioner, the team at Cozy Home Services is here to help. Through AC maintenance, repairs, replacement, and other services in the home, we can help boost cooling performance and efficiency, helping you save all summer long. To get started, contact us and schedule your first service appointment.
Frequently Asked Questions
Does turning the AC off during the day save money?
Contrary to popular belief, turning off your system when you’re away during the day actually saves you more than running the AC constantly. However, this depends on the system’s efficiency, so you need to make sure your unit is well-maintained to realize these savings.
Does AC maintenance really lower energy costs?
AC maintenance is a key way to reduce energy costs. A well-maintained unit doesn’t have to work as hard to cool your space, reducing its energy consumption.
Why does my AC run all day, but my house still feels warm?
If your AC is running but not cooling the house, the issue could be due to a dirty air filter, low refrigerant, or poor air sealing in the home. An HVAC tech can inspect the system and determine why your house isn’t cooling down.
Is a smart thermostat worth it for lowering AC bills?
Smart thermostats can be a great way to keep AC bills down. These systems allow detailed, remote control over home temperature, making it easy to track and manage system usage.
Can closing vents in unused rooms lower my AC bill?
By closing HVAC vents in unused rooms, you can lower your AC bills. Try closing vents in part of the home on the next warm day, and you should notice a reduction in energy costs.
