Comprehensive AC Guide for Summer in Sacramento, California

Everything You Need to Know to Keep Cool This Summer

Summer is already here in Sacramento. Is your air conditioner working fine? If not, now is the time to prepare your system to combat the summer heat. Whether you’re buying a new air conditioner or maintaining your current system, your AC should provide you with efficient, reliable performance.

Taking care of your air conditioner helps you achieve several goals.

Reduces AC repair costs and prevents premature system failures.
Helps your AC evenly provide cool air throughout the house.
Prolongs the life of your system throughout its expected lifespan.
Keeps your monthly energy bills low.
Ensures you meet manufacturer maintenance requirements so that you don’t void the warranty.

Summers in Sacramento reach temperatures of over 100°F with dry air throughout the season. So, it’s important to maintain consistent cool air when you need it most.

Below, we provide a comprehensive AC guide for summer in Sacramento, California. We walk you through each stage of your system’s life from buying a new product to keeping it running well and repairing it. If you’re looking for the best HVAC company in Sacramento, you’ve come to the right place.

Key Takeaways:

Learning about the Sacramento climate can inform your AC buying decision.
There are several factors to consider when purchasing a new air conditioner.
Ductless mini-splits, central air conditioners, and heat pumps are three common HVAC devices for cooling off in the summer.
Convenient features can improve your system’s performance.
AC maintenance is key to getting the most out of your cooling system.
Identifying and responding to AC issues quickly can help you save money on repairs.
Working with the right AC professional helps you get the results you want.

Understanding the Climate in Sacramento

In Sacramento, the hot season lasts for 3.7 months. The hot season runs from June 4 to September 25, and it reaches an average daily temperature above 86°F. Typically, July is the hottest month of the year in Sacramento. During this month, Sacramento has an average low of 60°F and an average high of 93°F.

Sacramento’s dry season lasts for 6.7 months. It runs from April 9 to October 31. July has the lowest number of wet days, with only 0.2 days with 0.4 inches of precipitation or more.

Near Sea Level

Sacramento, California is 26 feet (8 meters) above sea level. It’s located in the Central Valley of California, which is a major geographic feature that sinks to 10 feet above sea level at its midpoint. Lower altitudes in Sacramento can lead to higher temperatures and potentially higher humidity levels, although precipitation and wind conditions depend on specific weather patterns.

Moderately Dry Air

Sacramento is a relatively dry area during the hot season, with an average annual relative humidity of 66%. On average, December is the most humid month with 83.0% humidity, while July is the least humid at 53.0%.

Average Precipitation

Sacramento receives an average of less than one inch of rain per month during June, July, and August. In other words, it stays pretty dry throughout the summer months, which can contribute to consistent hot temperatures.

California’s Sunniest City

Sacramento sees the sun 269 days of the year or roughly 73 percent of the time. The state’s capital city has even been called the sunniest place on Earth because of its beautiful summers. With that much sun, it’s important to have a system that can keep your home interior cool.

The Delta Breeze

The Delta breeze is a cold and moist sea breeze. It originates from the San Francisco Bay Area and moves inland through the Carquinez Strait. The airflow impacts Sacramento, driven by temperature differences between land and ocean. As the land surface heats up faster than water during the day, warm air rises, creating a flow of cooler marine air over the land.

What to Consider When Installing an AC This Summer

An air conditioner is one of three primary systems in your home (the other two being electrical and plumbing). It creates a cool, comfortable, and safe environment that protects you from the outside elements.

When choosing the right product for your home, you need to consider several factors that influence your buying decision. Take the time to compare different types of models and brands before making a final decision.

Here are some main factors to consider:

Energy efficiency
Total cool air output (power)
Consistent performance
Longevity
Maintenance and repair costs
Additional features and accessories

Let’s take a look at a few of these factors before comparing specific models.

1. The SEER Rating

Keeping your home consistently cool during the hottest summer days is your primary goal. A close second is choosing an efficient air conditioner that keeps your electricity costs as low as possible. Where is a good place to start when assessing efficiency? The answer is the SEER rating.

SEER is an industry term that stands for Seasonal Energy Efficiency Ratio.

According to Energy.gov, the SEER Rating is a measurement that indicates how efficient your air conditioner is during summer—specifically the late spring and summer months between May and August.

As per ENERGY STAR, an air conditioner’s cooling output can be calculated and reported in British Thermal Units (BTUs) (read below to find out more about BTUs). From there, they divide the AC’s output by how many watt-hours it operates during summer.

The equation looks like this:

SEER = Total Cooling Output (in BTUs) / Total Electric Energy Input (in watt-hours)

The SEER range is 13 to 24. As you can guess, an AC with a higher SEER rating is more efficient. A model with a SEER rating of 19 is going to operate at a higher efficiency than a model with a rating of 14.

Your goal should be to maximize your AC’s efficiency. Choose a unit with a high enough SEER rating to do the job. A higher SEER rating means your air conditioner will be more efficient, so you can spend less on your power bill.

Note: California’s minimum SEER rating for air conditioners is 14 (meeting the new SEER 2 standards, which went into effect post-January 2023), which matches the national standards set by the EPA and other government agencies.

2. Your Home’s Square Footage

When we talk about square footage, we’re actually referring to the total livable space throughout the house. A livable space may be any area where cool air is channeled. How much space this takes up in your house determines the type and size of AC you purchase.

Once you add up the square footage, you’ll need to measure how much power you need to cool the house. The industry standard for measuring how much AC power you need is British Thermal Units (BTUs).

BTUs measure how much heat your air conditioner removes from the air. There are three items to keep in mind when assigning a BTU measurement:

Total livable area: This is the total area you want to cool. This is primarily the livable areas of your home.
Outside vs. inside temperature: Determine the difference between the outside temperature and your desired inside temperature.
Constants: All the factors involved in cooling your home, such as insulation, ceiling height and climate zone, are called the constants.

Put this all together, and you’re equation looks like this:

BTUs = Area × Temperature Difference × Constant

Here’s a simpler way of looking at it below:

Square Footage of the House	BTUs Required to Cool the House
100 – 150 sq. ft.	2,000 – 3,000
300 – 350 sq. ft.	6,000 – 7,000
700 – 1,000 sq. ft.	14,000 – 20,000
1,000 – 1,200 sq. ft.	20,000 – 24,000
1,400 – 1,500 sq. ft.	28,000 – 30,000
2,000 – 2,500 sq. ft.	40,000 – 50,000

3. Your Home’s Overall Design and Floor Plan

The floor plan can include the number of rooms, layout design, architecture, building materials, and number of floors. It may also include any amenities or accessories in the house. All of these can affect your air conditioner’s ability to cool the house.

A general rule of thumb is that you need around 20 BTUs per square foot of space. A small bedroom, which is usually less than 300 square feet, will need less than 6,000 BTUs to cool. Homes and open floor plan spaces will need to have higher BTUs to cool.

To get a better idea of the air conditioner you’ll buy, ask yourself these basic questions:

How many stories does my home have?

Does the house have a basic or complex floor plan?

How many rooms do we spend time in?

Does my home have a metal, brick, or wood construction?

If you’re still unsure, you can call our Sacramento, California HVAC company for more information. Fox Family Heating & Air Conditioning has years of experience helping local residents and business owners with all of their HVAC needs, so we can help you calculate the BTUs your home needs to stay cool during the summer.

4. High-Efficiency Air Conditioners

There are standard air conditioners and high-efficiency air conditioners. A standard air conditioner has a SEER rating of 14 to 19. A high-efficiency air conditioner has a SEER rating of 20 or higher.

Look at this chart for a comparison:

Category	SEER Rating
Efficiency High	18+
Efficiency Medium	15-19
Efficiency Low	14-15

However, to find a high-efficiency air conditioner, you’ll need to look at more than just the SEER rating. Compare products using this criteria:

A SEER rating of 18 or higher.
An ENERGY STAR certification
An air conditioner with enough BTUs to operate efficiently
Variable-capacity or variable-speed operation

Since Sacramento has higher temperatures during summer, with dry air and lots of sunshine, a high-efficiency AC may be a good option.

Note: As of 2023, the Department of Energy requires a minimal SEER rating of 14 for all air conditioners, regardless of the type of system. As we stated earlier, the state of California recommends a SEER rating of at least 14.

Bottom Line: Sacramento summers are warm enough to warrant the purchase of a high-efficiency air conditioner. At Fox Family Heating & Air Conditioning, we can help install and replace your air conditioner with a more efficient model. Reach out to our team today to get a free estimate and consultation on the type of AC your home needs.

5. Other Items to Think About

Here are a few factors you may want to consider as you shop for a new air conditioner for your home.

Thermostat features
Installation and maintenance
Performance noise and volume
Air filters and conditioners
Upfront cost and warranty terms
Smart features, like Wi-Fi connectivity and app control
Highly reviewed and recommended products by technicians and homeowners
Your personal preferences and lifestyle

3 Main Types of Air Conditioners Ideal for the Sacramento Climate

Sacramento homeowners typically install one of three different types of air conditioners:

Central air conditioner
Heat pump
Ductless mini-split AC

While heat pumps aren’t technically air conditioners, they are an effective way to cool your home. There might be other types of systems available, but the previous three models provide the best performance and efficiency for the money. We’ll take an inside look below at each type of air conditioner and compare their features.

1. Central Air Conditioner

What Is It?

A central air conditioner is a system that cools your entire home from a single unit located outside. It uses ducts to distribute cool air throughout your house, ensuring consistent comfort in every room.

How Does It Work?

The central air conditioner works by pulling warm air from inside your home through ducts. It then passes this air over coils filled with a refrigerant, which absorbs the heat and cools the air. A fan blows the cooled air back into your home through the ducts, lowering the indoor temperature.

Is It the Best Cooling Option for My Home?

Central air conditioning is a great option for larger homes or homes with existing ductwork. It provides balanced cooling throughout the house and can be controlled with a thermostat, allowing you to set your desired temperature easily.

Do I Need It for the Sacramento Climate?

In Sacramento, where summers can be scorching hot, central air conditioning can be a lifesaver. With temperatures often reaching the 90s and even 100s Fahrenheit, having a central AC system ensures you stay cool and comfortable indoors, no matter how hot it gets outside.

2. Heat Pump

What Is It?

While it isn’t technically classified as an air conditioner, a heat pump can both heat and cool your home as a part of your HVAC system. It works by transferring heat from one place to another using refrigerant. During the summer, it extracts heat from inside your home and releases it outside, cooling your home. In the winter, it does the opposite, extracting heat from the outside and bringing it inside to warm your home. However, in extremely cold conditions, a supplemental heating source may be required.

How Does It Work?

The heat pump operates by circulating refrigerant through a cycle of evaporation and condensation. In the cooling mode, it absorbs heat from inside your home and transfers it outside. This process is reversed in the heating mode, where it extracts heat from the outdoor air and brings it indoors. A fan then distributes the conditioned air throughout your home, maintaining a comfortable temperature.

Is It the Best Cooling Option for My Home?

Heat pumps can be a great cooling option for moderate climates like Sacramento. They are energy-efficient and provide both heating and cooling in one system, reducing the need for separate heating and cooling units. However, their effectiveness may be limited in extreme heat or cold, so it’s essential to consider climate and your home’s specific needs.

Do I Need It for the Sacramento Climate?

In Sacramento, where temperatures can vary widely throughout the year, a heat pump can be a valuable asset. It offers efficient cooling during the hot summer months and provides supplemental heating during the mild winter. Plus, its dual-functionality makes it a versatile and cost-effective choice for maintaining comfort in your home year-round.

3. Ductless Mini-Split AC

What Is It?

A ductless mini-split AC doesn’t require ductwork to cool your home. It consists of an outdoor unit that is connected through refrigerant lines to one or more indoor units. These units are mounted on walls inside your home.

How Does It Work?

The ductless mini-split AC operates by circulating refrigerant between the outdoor and indoor units. In the cooling mode, the refrigerant absorbs heat from inside your home and releases it outside. The indoor units blow cool air directly into the rooms, providing efficient cooling without the need for ducts.

Is It the Best Cooling Option for My Home?

Ductless mini-split ACs can be an excellent cooling option for homes without ductwork or for specific areas that need additional cooling. They let you cool specific zones, allowing you to control the temperature in individual rooms. As a result, you can save energy and improve your family’s comfort. However, their effectiveness may vary depending on your home’s layout and cooling needs.

Do I Need It for the Sacramento Climate?

In Sacramento, where summers can be hot and dry, a ductless mini-split AC can be a valuable cooling solution. It provides targeted cooling to specific areas of your home, allowing you to maintain comfort without the need for extensive ductwork. Additionally, its flexibility and energy efficiency make it a practical choice for cooling in the Sacramento climate.

Which Type of Air Conditioner is Right for You?

Look at the chart below to determine whether a central AC, heat pump, or ductless mini-split is best for your Sacramento, California home.

	Central Air	Heat Pump	Mini-Split AC
Primary Function	Cooling	Heating and Cooling	Heating and Cooling
Energy Efficiency	Moderate, depending on the SEER rating	High, especially in mild climates	Very high, with high SEER ratings
Installation	High, requires ductwork	Moderate to high, requires ductwork for traditional systems	Low, does not require ductwork
Maintenance Demands	Filter changes	Similar to central AC, plus the need to switch modes seasonally	Regular cleaning of filters is needed
Space Requirements	Significant for both indoor and outdoor units	Similar to central AC, requires space for indoor and outdoor units	Minimal, small outdoor units and compact indoor units
Zoning Capability	Possible with advanced setups	Possible with advanced setups	Inherent, each indoor unit can be controlled independently
Lifespan	15 to 20 years	15-20 years, can vary with climate	20+ years, depending on maintenance
Climate-Friendly	Best in areas with hot summers	Efficient in areas with mild to moderate winters	Suitable for both hot and cold climates, excellent for targeted heating and cooling

Improve Your Comfort With These Advanced AC Features

Whether you’re building a new home or upgrading your current equipment, these modern features can help you achieve your comfort goals and enhance your lifestyle.

Programmable Thermostats

Programmable thermostats allow you to set different temperature schedules for your home throughout the day.

You can program them to automatically adjust the temperature based on your schedule, which saves energy when you’re away or asleep. You won’t have to remember to adjust the thermostat manually. In addition to maintaining a comfortable indoor environment, you can also save money on energy bills.

Smart Thermostats

Smart thermostats take programmable thermostats to the next level by connecting to your home’s Wi-Fi network. You control your thermostat remotely using a smartphone app or voice commands.

Smart thermostats can also learn your habits and preferences over time. Then, they can automatically adjust the temperature. With features like alerts and reminders, smart thermostats help you stay on top of your HVAC system’s maintenance needs and performance.

Zoned Temperature Control

Zoned temperature control divides your home into different zones. Each zone has its own thermostat and temperature settings. You can customize the temperature in each area of your home, ensuring comfort where it’s needed most.

Zoned temperature control can be especially useful in larger homes or multi-story buildings. This option is ideal for homes with uneven heating or cooling due to factors like sun exposure or insulation differences.

Indoor Air Quality Features

In Sacramento, the air quality is normally at a US AQI rating of 50 or less. This is considered “good,” which means that the air poses little risk to human health. The AQI calculation is based on the amount of particulate matter (PM) in the air. Higher PM levels can lead to breathing issues and other health problems.

Indoor air quality features are built into your HVAC system and help improve the air you breathe inside your home regardless of the air quality outside. Features include air filters, UV lights, and humidity controls that work together to remove pollutants, allergens, and excess moisture from the air.

How to Keep Your AC Running Reliably All Summer Long

To keep your air conditioner performing its best, you should schedule routine maintenance checks twice a year. Our technicians can check your air conditioners in the spring and your heating system in the fall. We help customers keep their costs down by offering memberships to our low-cost maintenance club.

By spending extra money on maintenance now, you can save money in the long run on AC repairs and energy bills. Consider the following numbers.

The average annual AC maintenance cost ranges between $175 to $350.
According to Today’s Homeowner, the average annual AC repair costs between $150 to $650.
According to the US Department of Energy, just changing the filters on your AC reduces energy consumption by 5% to 15%.
Maintaining your ductwork can improve the efficiency of heating and cooling systems by as much as 20%.

Even the most expensive annual maintenance costs typically top out at around $500. However, it can be as high as $3,000 for a repair or $3,890 to $7,953 for a replacement.

The bottom line: Maintenance costs pale in comparison to AC repair and replacement costs. Caring for your system prolongs its life and slashes your monthly energy bills.

How Do Sacramento, California Summers Impact AC Maintenance?

Sacramento summers are characterized by high temperatures, mild winds, and drier air with plenty of sunshine.

June

Average high: 87ºF
Average low: 56ºF
Average rain: 0.21”

July

Average high: 92ºF
Average low: 58ºF
Average rain: 0”

August

Average high: 91ºF
Average low: 58ºF
Average rainfall: 0.05”

Regardless of the type of air conditioner you have, it will work harder to keep your home cool on hot, sunny days. Since your air conditioner will be running longer on most days, it will require more maintenance to handle wear and tear.

Schedule routine maintenance in the early spring before you turn the unit on for the first time. During the summer, you should change the air filter every month. After the summer is over, you can schedule another air conditioning maintenance check with one of our HVAC technicians. During the same visit, we can also inspect your heating system to make sure it’s ready for winter.

What Is Air Conditioner Maintenance and What Does It Include?

The best way to keep your system running trouble-free is to schedule AC maintenance services. During a maintenance check, the technician will assess your system’s performance, clean some of the parts, and identify any potential problems.

Sometimes, the technician may find a part that needs to be repaired or replaced. Keep in mind, however, that this is not normally part of the maintenance service. If we find a serious issue, we’ll discuss it with you and come up with the best solution for restoring your system.

When scheduling AC maintenance in Sacramento, California, our certified technicians will perform four main tasks:

AC Inspection: The technician will assess your entire system, including all inside and outside components. They’re testing your system and looking for any issues that affect its performance. Altogether, our inspections encompass a 40-point checklist.

AC Servicing: Then, the technician will make minor adjustments and fixes. Our goal is to address small issues before they turn into big problems.

AC Cleaning: The technician removes dirt and grime buildup to reduce friction between moving parts. This allows air and condensation to pass through the system freely.

Air Filter Cleaning or Replacement: Depending on what type of filter you have, the technician will clean or replace the filter. Each manufacturer is different, so we will follow the exact specifications for your air conditioner unit.

Our HVAC company in Sacramento offers a variety of different maintenance services and tune-ups. For example, we offer a monthly and annual membership plan that provides priority services and two free tune-ups per year. While each home is different, our technicians will typically use the following maintenance checklist.

However, we won’t always complete the entire checklist if we find a problem. One faulty part can impact the output we get on all of our other checks, so our HVAC technicians have to repair the problem before we can continue our maintenance checklist.

AC Maintenance Task	Task Description
Filter Replacement	Replace or clean air filters to ensure efficient airflow and improve air quality.
Coil Cleaning	Clean the condenser coils to prevent reduced heat absorption and cooling efficiency.
Coil Fin Straightening	Straighten bent coil fins to restore airflow and system efficiency.
Drain Cleaning	Clean the condensate drain to prevent water damage and humidity issues.
Refrigerant Check	Check refrigerant levels and recharge if necessary to ensure optimal cooling.
Thermostat Test	Test thermostats and timers to make sure they are working properly.
Drain Cleaning	Clear out the drain to avoid water damage and humidity problems.
Electrical Connections Check	Inspect and tighten electrical connections to ensure system safety and reliability.
Blower Components Adjustment	Adjust blower components to ensure proper airflow and system balance.
System Controls Check	Test system controls to ensure proper start, operation, and shutdown sequences.
Ductwork Inspection	Inspect ductwork for leaks, obstructions, and insulation issues to ensure efficient air distribution.
Condensate Pump Inspection	Check the condensate pump to ensure it is functioning correctly and efficiently.
Airflow Measurement	Measure airflow through the evaporator coil to verify it meets design specifications.
Safety Devices Check	Test safety mechanisms to confirm they are operational and protecting the system.
Air Leakage Check	Inspect for air leakage in the AC unit and ductwork to prevent energy loss.
Performance Evaluation	Conduct a comprehensive performance evaluation to ensure the system is operating efficiently and effectively.

What Is An AC Maintenance Plan?

When you sign up for a maintenance plan, you get automatic notifications twice a year to schedule maintenance on your system. However, most maintenance plans involve more than just maintenance. At the best HVAC companies in Sacramento, you can get discounts and other perks. Fox Family Heating & Air Conditioning strives to provide our clients with the best prices and discounts possible. A major component of our low-cost commitment is our maintenance plan.

Through our maintenance plan, a professional technician will come to your home regularly to inspect, clean, and tune up your AC system. Regular care prevents premature breakdowns, ensures consistent performance, and lowers your cooling costs. Plus, you’ll enjoy cooler, more comfortable indoor temperatures all summer long.

Here’s what you can typically expect to find in AC annual maintenance plans:

Service discounts: We’ll let you know about our service discounts, and you’ll get two tune-ups for free when you are a part of our maintenance plan.
Specials: Our team is committed to keeping costs down. If we’re running a promotion or special, you’ll be the first to know.
Priority service: When you are a part of our membership plan, you’ll get priority service over other customers.
Automatic visits: Our customers automatically receive two tune-ups a year when they’re a part of our maintenance plan.
Notifications: Our HVAC company will notify you when it’s time for your scheduled visits.

8 DIY Maintenance Tips for Homeowners

Nearly all AC maintenance and repairs should be performed by a certified, licensed professional. Professional air conditioning service ensures that the job is done right the first time and adheres to industry-wide and California-specific standards. However, there are some things you can do yourself that require little effort or industry knowledge.

1. Change or Clean the AC Air Filter

The air filters get dirty over time, so they need to undergo a good cleaning or changing. Changing or cleaning the AC air filter regularly is essential for maintaining good indoor air quality and efficient airflow. A dirty filter can restrict airflow, causing your AC to work harder and consume more energy.

By replacing or cleaning the filter every few months, you can improve air circulation, reduce energy costs, and prolong the lifespan of your AC unit. Refer to this chart below for a general idea of when to change the filter in your home:

Filter Type	Change Frequency
Fiberglass Disposable Filters	Every 30-60 days
Pleated Media Filters	Every 90 days
Electrostatic Filters	Every 30 days
HEPA Filters	Annually or as recommended, depending on thickness.
Activated Carbon Filters	Every 3 months
UV Filters	Check the manufacturer’s guidance

2. Clean the Area Around the Outside AC Unit

Over time, dirt and debris collect around the outdoor AC unit. Debris can be leaves, mowed grass, tree branches, or litter. Keeping the area around the outside AC unit clean and clear of debris is crucial for proper airflow and performance. Remove any leaves, branches, or other debris that may have accumulated around the unit.

Trim back plants to ensure there’s at least two feet of clearance around the unit. This allows for adequate airflow and prevents the unit from overheating.

3. Check the Condensate Drain Line

Your air conditioner is equipped with a drain pan and drain line located underneath the coil. The condensate drain line removes excess moisture from your AC unit. Over time, the drain line can become clogged with dirt, algae, or debris, leading to water backups and potential water damage.

Check the condensate drain line regularly and clear any blockages using a wet-dry vacuum or a pipe cleaner. Doing this will prevent water damage and ensure your AC unit operates efficiently.

4. Check the Vents for Proper Airflow

Your air conditioner is designed to circulate air throughout the house and back into the system. It does this through ductwork and vents. Inspecting the vents in your home for proper airflow is important for maintaining comfort and efficiency. Make sure all vents are open and unobstructed by furniture, rugs, or curtains.

Check for any signs of dust or debris buildup. Then, clean the vents as needed. This ensures that cool air can flow freely throughout your home, keeping you comfortable during hot weather.

5. Check the Thermostat

It is vital to have an accurate reading on your thermostat. Your thermometer must accurately measure the temperature in your house and the temperature setting you want to cool your home to. Checking the thermostat ensures accurate temperature readings and the proper operation of your HVAC system. Use a thermometer to compare the thermostat’s reading with the actual room temperature.

If there’s a discrepancy, call Fox Family Heating & Air Conditioning for thermostat repair services. A working thermostat can help you maintain consistent comfort levels and prevent unnecessary energy consumption.

6. Tackle AC Repairs Right Away

Addressing AC repairs promptly prevents minor issues from turning into major problems. If you notice any unusual sounds, smells, or performance issues with your AC unit, don’t ignore them.

Contact our professional HVAC technicians to diagnose and repair the problem as soon as possible. This helps prevent further damage to your AC unit and ensures reliable performance when you need it most. We offer same-day services and financing options, so you can easily access our emergency repairs when you need them the most.

7. Keep Your Home Insulated

Proper insulation helps keep your home cool in the summer and warm in the winter, reducing the workload on your HVAC system. Consider adding insulation to attics, crawl spaces, and walls to improve energy efficiency and comfort. This helps maintain a consistent indoor temperature and reduces energy costs.

8. Open All Inside Doors and Air Vents

Contrary to popular opinion, it’s not a good idea to close any vents or doors in your home to stop cold air from moving from one place to another. Ensuring all inside doors and air vents are open helps maintain balanced airflow throughout your home. Closed doors or vents can restrict airflow and cause uneven cooling. Because closed doors cause a pressure differential, it makes your air conditioner work harder to cool your home. Keep interior doors open to allow air to circulate freely between rooms. Additionally, make sure all air vents are open and unobstructed to maximize airflow and comfort.

How to Troubleshoot & Fix AC Issues

Although you should leave air conditioner repairs to a certified HVAC contractor in Sacramento, California, it’s still a good idea to be able to identify AC problems when they arise. Doing so can help you avoid major catastrophes down the road. If your air conditioner breaks down, call our team of HVAC contractors in Sacramento for same-day services.

Let’s take a look at some common AC repairs, how to identify them, and what you should do when they happen.

10 Air Conditioning Issues You Should Know

When identifying AC problems, use all your senses. Listen for noises, smell for bad odors, feel around for humid or tepid air, and look for smoke. Below are 10 common AC problems, their root causes, and their symptoms.

1. Leaks in the AC System

What happened? Your AC is losing refrigerant due to leaks in the system.
Why did it happen? This can happen because of corrosion, loose connections, or manufacturing defects.
What to look for: You may notice reduced cooling capacity, hissing noises, or ice buildup on refrigerant lines.

2. Frozen Evaporator Coils

What happened? There is some accumulation of frost or ice on the evaporator coils.
Why did it happen? This problem can develop because of restricted airflow, low refrigerant levels, or malfunctioning components.
What to look for: To see if there is an issue with the evaporator coils, look for warm air blowing from vents, reduced airflow, and water leakage.

3. Dirty or Clogged Air Filters

What happened? Over time, dust, dirt, and debris can accumulate on air filters.
Why did it happen? You may notice this situation if there has been a lack of regular maintenance or high levels of indoor pollutants.
What to look for: There may be obvious signs of clogged filters, like reduced airflow, decreased cooling efficiency, and increased energy bills.

4. Faulty Thermostats

What happened? Your air conditioner may develop inaccurate temperature readings or fail to control the HVAC system.
Why did it happen? You may develop this problem because of electrical issues, calibration problems, or aging components.
What to look for: The system may have inconsistent temperatures or it might not turn on and off properly.

5. Electrical Issues

What happened? There may be problems with electrical connections, wiring, or components.
Why did it happen? This issue may occur because of wear and tear, poor installation, or power surges.
What to look for: You can see if this is the problem by looking for tripped circuit breakers, flickering lights, or burnt smells.

6. Capacitor Problems

What happened? Malfunction of the start or run capacitor.
Why did it happen? Aging, electrical issues, or overheating.
What to look for: HVAC system not starting, humming noises, frequent cycling on/off.

7. Compressor Failure

What happened? With this issue, you may notice a loss of compressor function. This can lead to inadequate cooling.
Why did it happen? This sign may occur because of overheating, refrigerant issues, or mechanical failures.
What to look for: You should keep an eye out for warm air blowing from the vents, loud noises, or tripped breakers.

8. Fan Motor Issues

What happened? This problem involves the malfunction of the blower or condenser fan motor.
Why did it happen? It may occur due to a lack of lubrication, electrical problems, or worn-out parts.
What to look for: You’ll likely notice reduced airflow, unusual noises, or overheating if this problem is happening.

9. Drainage Problems

What happened? With drainage problems, you will likely notice blocked or damaged condensate drain lines.
Why did it happen? This can happen because of an accumulation of debris, algae growth, or improper installation.
What to look for: Often, this problem will cause symptoms, like water leakage, mold or mildew growth, and musty odors.

10. Improper Sizing Or Installation

What happened? Sometimes, there is a mismatch between HVAC system capacity and home size or ductwork.
Why did it happen? This type of mismatch can occur because of an incorrect assessment, shortcuts during installation, or DIY errors.
What to look for: You’ll be able to tell if this is the issue by seeing if there is cooling/heating, frequent cycling, or uneven temperatures.

What Should I Do if My AC Stops Working?

The key to preventing bad problems from becoming worse is to act quickly. Here’s a step-by-step how-to guide on what to do when your air conditioner stops working.

Step 1: Turn the System Off

If the system starts making loud noises, emits bad odors, or isn’t producing cool air, it’s time to turn it off. Running a disabled system only makes it worse. Simply turn the thermostat off. Do not unplug the AC or turn the fuse box off.

Step 2: Keep All Windows and Doors Shut

If it’s summertime, you probably have your doors and windows shut. If so, do not open them. Keeping the windows and doors shut prevents cool air from escaping and warm air from coming in.

Step 3: Contact Your Favorite HVAC Company in Sacramento, California

Instead of taking matters into your own hands, you can contact a certified HVAC technician in Sacramento, California. When you work with a professional from Fox Family Heating & Air Conditioning, you can enjoy fast, high-quality repairs. To make repairing your AC easier for us, clean out the AC area and remove clutter from the house. This makes it easier for them to do their job quickly.

Step 4: Leave the House if You Smell Something

Always respond quickly to gas or toxic odors. This is especially true if you run your AC on natural gas. Do not try to open the windows or doors to air out the house. Instead, grab your phone, leave the house, and call an HVAC professional at Fox Family Heating & Air Conditioning. If your home does run on natural gas, call your natural gas company so that they can diagnose the leak and temporarily switch off your gas lines.

Harmful smells may include:

A burning scent or the smell of an electrical fire
Rotten eggs or sulfur
Musty odors
Chemicals
Natural gas
Burning rubber

Each smell signifies that there’s something seriously wrong with your air conditioner.

License and Certification Requirements for HVAC Professionals in California

When it comes to hiring an HVAC technician to service your air conditioner, you never want to settle for just any provider. At a minimum, you want a technician who is licensed and certified to work on residential HVAC systems.

Here is some quick-reference license and certification information for anyone performing HVAC service in California.

Contractor’s License

The state of California will license HVAC professionals if they meet the licensing requirements and pass a test. This license is known as the Warm Air Heating, Ventilating, and Air Conditioning Contractor License (C-20). Depending on where you live, you may also need to be licensed at a local level as well. The California Department of Consumer Affairs oversees the Contractors State License Board, which is in charge of licensing HVAC professionals.

Certification

There are federal certification requirements to consider as well. HVAC technicians must have a certification from the U.S. Environmental Protection Agency to legally be permitted to handle ozone-depleting refrigerants.

How to Hire Reputable HVAC Professionals in Sacramento, California

If you’re looking for a reputable HVAC professional in Sacramento, California, you’ve come to the right place. Fox Family Heating and Air Conditioning’s services are backed by customer testimonials and recommendations from Sacramento community members. Unlike some HVAC companies you’ll find online, we’ve developed a track record for our reliability and high-quality workmanship.

When you hire our HVAC company, you can enjoy some of the following benefits.

We are licensed, certified, and insured.
Our team is committed to providing fast, same-day services.
Fox Family Heating & Air Conditioning charges reasonable rates.
We get the job done right the first time with lasting results.
Our technicians are prompt, friendly, and respectful of your property.
We communicate clearly about everything associated with the job.
We’ll never try to upsell you on unnecessary services.
You can see recent testimonials from our many satisfied customers.

Through the best HVAC company in Sacramento, you can get fast & reliable services. Our HVAC technicians can help you with all air conditioner types and brands.

Customers choose our California HVAC company for the following reasons.

1. We Have the Right Credentials

Our reputable, honest HVAC technicians are certified in California to repair, maintain, and install air conditioners. Your home and belongings deserve to be protected at all times, which is why we insure all of our products and services.

2. Our Testimonials Are Highly Visible Offline and Online

You don’t want to hire a fly-by-night company to work on your air conditioner. We have an established presence in the community, so you can easily see our customer testimonials, advertisements, blogs, and Google reviews.

3. We Offer Emergency AC Services

When it’s hot outside and your equipment breaks down, you don’t have time to wait for a technician to arrive. Our HVAC company will provide emergency AC repairs to homeowners in Sacramento. You shouldn’t have to settle for less when you need help right now.

4. Our Company Employs Seasoned Professionals

Letting a stranger in your home can be a bit unnerving. Our experienced HVAC company understands this concern and does everything possible to present a trustworthy, professional image. We show up on time and ready to start working in your house. More importantly, our team is known for being friendly, courteous, and respectful.

5. We Prioritize Clear Communication

There’s no point in working with a technician who gives you the runaround. Our competent technicians will clearly communicate:

What the issue is
What they’re going to do about it
How much it’s going to cost

We’re happy to answer your questions and address any concerns you have with confidence. You shouldn’t expect anything less.

Why You Should Hire a Certified California Technician for AC Service

A professional HVAC service could save you a significant amount of money in the long run. Proper maintenance and repairs increase the longevity of your air conditioner, which means you are less likely to spend money on a replacement. When you’re dealing with a system that could cost tens of thousands of dollars, you don’t want to risk your financial health with DIY repair jobs.

In the long run, hiring an HVAC technician in Sacramento, California to service your system can save you money. There are a few reasons why you should only work with the professionals.

We Have the Right Level of Knowledge

When you work with HVAC systems day in and day out over a period of decades, you can see a problem from all angles. You can prevent further issues because you already know what can happen. More importantly, you know the dos and don’ts of every project. It takes a seasoned technician to get this level of perspective and knowledge.

Our Certifications and Insurance Keep You Protected

From code violations and HOA guidelines to lawsuits, warranties, and disputes, hiring a certified technician can prevent a lot of problems that may result in major annoyances for you. There’s no point in risking a huge problem just to save a few extra dollars.

Your Warranty or Insurance Policy Requires It

Two things homeowners are often unaware of is how their DIY projects affect warranties and homeowners insurance policies. Both home and AC manufacturer warranties often explicitly state that certain jobs must be performed by certified professionals. By doing your own work, you may void a warranty. Your insurer may also deny a claim if they find out you worked on the house prior to a disaster.

We Achieve the Right Results

HVAC professionals have the training, skill, and equipment to work on all types of AC problems and on all types of brands and models. Therefore, they can fix problems quickly with long-lasting results. If you want results you can count on, reach out to Fox Family Heating & Air Conditioning today.