Who knew: Air conditioners work with mysterious magic, making homes and offices bearable on hot days and keeping 75 percent of U.S. households cool all year round!
Homeowners always have questions about their heating and cooling units, but these advanced appliances work wonders! Despite running for hours a day (in sweltering heat or icy cold temps), they can easily last 15 years. That’s some severe resilience, making them almost like superheroes of your home’s climate control. So how do these trusty devices keep you comfy? Here are answers to those most commonly asked AC queries.
Now, however, it is a bigger deal if your old air conditioner is running all the time to keep up, and it gets expensive. Is your AC always running on hot days? Do some rooms feel hot no matter what you set your thermostat to? A 4-ton air conditioner might be a more appropriate size these days (in this example), and modern air conditioners are designed to save energy by not running so often, meaning that they are often times sized differently than they used to be.
To ensure proper HVAC efficiency, you should change the air filter as follows:
- 1″ Filter – every 1-2 months
- 2″ Filter – every 4 months
- 4″ Filter – every 6-8 months
- Electronic Air Cleaner – every 3 months
The most common contaminants and allergens found inside Sacramento homes include:
- Particles from Household Cleaners
- Mold Spores
- Pet Dander
The particles from these pollutants degrade your indoor air quality by making the air in your home unhealthy. Fortunately, there are various products and services we provide to improve your home’s air quality. Be sure to speak to one of our Diagnostic Engineers or Installation Specialists about your options to help determine the best choice for your home.
If you’re having thermostat problems, please try the following troubleshooting tips:
- Change the Batteries – Your thermostat’s batteries should be changed at least once a year.
- Check the Circuit Breaker – If a circuit breaker was tripped, your thermostat may have lost power.
- Check the Safety Switch – When there’s a problem with your HVAC system, like excessive heat or a condensation buildup, the safety switch can get triggered. The thermostat will shut off as a result. If this occurs, please contact our technicians as an inspection is required.
Your thermostat ages just like any other component of your HVAC system. Eventually, it will fail. If you’ve tried the above troubleshooting tips to no avail, it may be time to contact our pros about a potential upgrade.
If you notice symptoms such as low cooling output or low airflow, you may have a refrigerant leak. The leak must be located and repaired by a professional, and at that point we will refill—recharge—the refrigerant level.
Make sure you entrust a qualified HVAC technician to inspect your system and repair any issues, so that it will work at its peak performance. You may also consider an upgrade to a more energy efficient model to keep your energy costs down. Consider too the installation of a home automation system, including a WiFi/Smart thermostat, to regulate temperature when you are away.
Uneven temperatures can be caused by:
- Improper HVAC Unit Size for Your Home
- Poor Ductwork Insulation
- Poor Attic Insulation
If you experience uneven temperatures in your home, be sure to have one of our experts check your system and insulation to determine the root of the problem. We’ll help you make an educated decision on how to proceed from there.
When selecting an HVAC system, it’s important to consider the size of your home and the energy efficiency levels of various models. For example, a larger home may require a more powerful system for efficient cooling in the summer and heating in the winter. It would be best if you also looked for an Energy Star-rated unit, which will be more energy efficient than others on the market.
For additional energy savings, consider using an air source heat pump, which uses the surrounding air to generate heat or cool your home. A ductless heat pump is more efficient than a traditional HVAC system and can provide heating and cooling with just one unit. Plus, they don’t use any fuel or create emissions.
In addition to using an energy-efficient HVAC system, there are some additional tips for heating and cooling your home efficiently:
- Make sure windows and doors are properly sealed to keep cool air from escaping in the summer and warm air from escaping in the winter.
- Install window blinds or shades to help reduce the amount of direct sunlight that enters your home and warms it up.
- Clean air filters regularly to improve the efficiency of your HVAC system.
- Use space heaters and fans judiciously, as they can add significantly to the cost of heating or cooling your home.
By following these simple steps, you can ensure your home is heated and cooled efficiently while reducing energy consumption and saving money. Investing in an energy-efficient HVAC system is a great first step toward making your home more comfortable and cost-effective.
Fortunately, some steps can be taken to ensure your home’s indoor air quality is kept at its highest level possible. For starters, it’s essential to keep the air in your home clean by regularly vacuuming and dusting surfaces to remove any allergens or pollutants from the air. Additionally, investing in an air purifier for your home will help trap airborne particles like pollen and pet dander, thus preventing them from being breathed in.
It is also important to ensure your home has adequate ventilation, as this will help keep the air circulating and prevent pollutants from lingering in one place for too long. If you have an older home that does not have good ventilation systems, such as a single window or poor insulation, it may be worth investing in better ventilation solutions. Installing fans throughout your home can also increase airflow and reduce indoor air pollution.
Finally, avoiding using aerosol products or other chemicals inside your home, if possible, is essential. These products can contain potentially harmful toxins, adversely affecting indoor air quality.
If it is older than 15 years old:
An HVAC System has a typical lifespan of around 10-15 years (According to the National Association of Home Builders – “Life Expectancy of Home Components”), so if your HVAC System is acting up, and it is over 15-years-old, then it might be better to replace it. Just like the car example, we can repair any air conditioner, but is it worth it? If your system was repaired last year and is down again, this is a good sign it may be time to replace your system.
Energy bills keep rising:
When deciding whether to repair or replace your air conditioner, consider this: if you’ve noticed that your energy bills keep rising, but your Electrical Utility Company hasn’t raised the rates…then it might be time to replace your air conditioner. Make an appointment with one of our Technicians to determine what’s right for you!
The best way to determine when to replace your furnace is by assessing its current condition and energy efficiency. Look for signs that tell you the furnace is no longer operating at an optimal level. This could include:
- Strange noises coming from the unit
- Your monthly energy bills are increasing
- The system has been running for 15 years or more
- You constantly have to call in repairs
- The pilot light won’t stay lit
- Your home isn’t staying warm enough during colder months
These are all indications that you should consider a new furnace. If the unit is too old, it’s likely not energy-efficient and could be costing you more money in utility bills than necessary. Additionally, older furnaces have outdated technology and are less reliable since they’re prone to breaking down.
Most experts recommend having an annual service check-up on your air conditioner and heating system. During this appointment, a professional technician will inspect and clean all of the components of the system to ensure that everything is in working order. They may even replace any worn parts or perform minor repairs if necessary. It’s important to remember that these check-ups are preventative measures to help avoid costly future repairs.
In addition to the annual service check-up, it’s essential to regularly check the air filters in your system. Dirty and clogged filters can restrict airflow, causing your HVAC system to run inefficiently and use more energy than usual. Depending on the type of filter you have, they should be changed every 30-90 days.
By adhering to these service guidelines, you can keep your HVAC system running smoothly all year round! Regular maintenance will not only help extend the life of your unit — it will reduce monthly energy costs. So make sure to contact a professional technician for an annual service check-up and inspect your air filters at least once a month for optimal performance.