energy efficiency
May 17, 2016

HVAC Energy Efficiency Explained

energy efficiency

Your HVAC SEER rating and the efficiency of your Charlottesville, Virginia, home both affect your energy savings during the summer months. It’s not just your HVAC unit that determines your energy usage every month. Your thermostat, ductwork, windows, and filters all affect the energy efficiency as well.

SEER Ratings and HVAC Energy Efficiency

The SEER rating on your air conditioner is a big determining factor for how efficient your HVAC system runs. Seasonal Energy Efficiency Ratio is the standard rating for air conditioning performance. The minimum SEER rating for your air conditioner must be at least 13. Models today come with a SEER rating of 23 and higher. The higher the rating, the more efficient your air conditioning unit will be, which means it uses less energy for more cooling capability than lower-rated systems do.

Your Home Thermostat

Your thermostat can also be a determining factor for the energy efficiency of your HVAC unit. Traditional thermostats are less efficient than programmable thermostats since you can set the temperature to adjust automatically when you program your system. Furthermore, smart thermostats and home automation also increase savings since you can control temperatures even while you’re away from home.

Other Factors and Considerations

Your HVAC system is only as energy efficient as the home it’s heating or cooling. If you have clogged air filters, closed or blocked vents, cracks in windows, or leaky ductwork, your air conditioner’s SEER rating won’t matter. Your HVAC unit will work most efficiently when you have made sure that your home well sealed and is as efficient as possible as well.

If you have concerns, consider scheduling a home energy audit, which will tell you where you might be losing efficiency throughout your home.

If you would like to find ways to improve the efficiency of your home and system, we are your qualified HVAC technicians. Contact W.E. Brown, Inc. today at (434) 295-1177 to speak with an experienced professional about your system or to schedule an appointment for preventive maintenance.

Image provided by Shutterstock

Keep Reading

Troubleshoot a Tripped Circuit Breaker.

Troubleshoot a Tripped Circuit Breaker.

When a breaker trips in your home, it’s due to overcapacity or a short: The breaker trips, stopping the flow of electricity as a safety measure. A tripped main breaker will cut the power off to your entire house. SOME COMMON CAUSES CAN INCLUDE: too many appliances; appliances that require too much electricity; damaged breakers;

Read More  
Troubleshoot uneven heating.

Troubleshoot uneven heating.

Routine maintenance makes sure your heat pump is working at peak performance. But if one room is typically colder than the rest of your home, here are a few DIY tips you can do to help. Test your thermostat. Affix a thermometer on your wall next to your thermostat. Place a towel behind the thermometer

Read More  
Troubleshoot a clogged toilet.

Troubleshoot a clogged toilet.

To ensure that your toilet doesn’t overflow, remove the lid from the toilet tank and close the rubber flapper—unless you have a pressure-assisted tank. You may also reach behind the toilet and turn off the water supply. (Make sure you turn the supply back on when you’re ready to flush again.) PLUNGER Grab a heavy-duty

Read More  
What is emergency heat?

What is emergency heat?

What is emergency heat—and why do I need it? As a follow-up to our recent blog “My A/C won’t keep my house cool enough on a 95-degree day,” we’re taking a look at how heat pumps use emergency heat to perform adequately during the winter. Emergency or auxiliary heat is a supplemental heating component installed

Read More  
My A/C won't keep my house cool enough on a 95-degree day.

My A/C won't keep my house cool enough on a 95-degree day.

It’s 95 degrees outside, and you can’t get your indoor temperature to go below 75 degrees—even with your thermostat set on 72 degrees. It seems as if the AC can’t keep up. First thing you might think; okay, let’s get a larger AC to keep perfectly cool when summer temperatures hit above 93 degrees. However,

Read More  
After the Flood.

After the Flood.

One year ago in May, severe rain in Charlottesville, Va. caused the banks of rivers and streams to flood; so much so that people lost their lives. I recently sat with Diana and Scott outside their home in White Hall to talk with them about the flood and how it changed their perspective on service.

Read More  
How will the R22 refrigerant phase-out affect me?

How will the R22 refrigerant phase-out affect me?

If your air conditioner was installed before 2010, an R-22 refrigerant phase-out has been taking place in the air conditioning industry (since 2013) that will affect you—if it hasn’t already. (Some systems after 2010 were manufactured with the use of R-22. You can check the nameplate on your condenser for the refrigerant type.) The R-22

Read More  
Clearing The Air.

Clearing The Air.

There are many steps you can take to create a more air-friendly indoor environment. Some of the devices and claims can make the topic of air filtration confusing. Well, it doesn’t have to be. Read our blog and take a look at the simplified diagram to see if we can help clear the air on

Read More  
Finding value. It starts with a conversation.

Finding value. It starts with a conversation.

Defined as relative worth, merit, or importance: value is different for everyone. The “best” may not always be the right value for your home. And this nuance is important to consider when it comes to replacing your HVAC system. Start with the right HVAC consultant or technician; they will walk you through a series of

Read More  
Snow, ice, and a little peace of mind.

Snow, ice, and a little peace of mind.

Snow and ice are in the forecast for us (again). If you’re off to grab a few provisions, don’t forget to build in a little time to make sure your heat pump is ready for snow. A few simple steps can go a long way in ensuring you stay comfortable and safe during the snow

Read More  
Five Signs it’s Time for a New Heating System

Five Signs it’s Time for a New Heating System

There comes a time in every home owner’s life when they realize their furnace just isn’t what it used to be. Years of wear took its toll, and your once young and powerful heating system is now struggling to keep your room warm. We know it is hard to say goodbye, but delaying its replacement

Read More  
Preparing for Baby: Ideal Home Temperature

Preparing for Baby: Ideal Home Temperature

As you prepare to welcome your little one, there are probably a million things running through your mind when it comes to “baby-proofing” your home. While we cannot cover every safety tip out there, there are some important steps you can take to keep your family comfortable and safe during this new stage of life.

Read More  
Service Titan: The Future of Customer Service

Service Titan: The Future of Customer Service

A Smarter and More Efficient Way to Manage As manager of the call center, there is never a dull day for Chrissy Kelly. Her job involves overseeing all of the operations in the department, meaning she must keep track of a lot of information. The call center team works together to handle all follow-up coordination,

Read More  
Ten Benefits of Programmable Thermostats

Ten Benefits of Programmable Thermostats

There is a reason why more and more homeowners are making the switch to programmable thermostats every year–well… ten reasons actually: 1) It Saves You Money (Really) The best way to combat those high bills is to reduce your energy usage. Instead of heating or cooling your house while you are away, you are able

Read More  
Customizable Smart Home Technology

Customizable Smart Home Technology

After decades of experience providing reliable plumbing, electric, and HVAC services, W.E. Brown has expanded their products/services to include smart-home technology. While the idea of smart-home devices may be intimidating for some, Jay Taggart (CEO of W.E. Brown) saw this addition as a natural progression for the company. After all, they have been installing the

Read More  
Pursuing Her Lifelong Dream at W.E. Brown

Pursuing Her Lifelong Dream at W.E. Brown

Seven years ago, Jessica Pritchett began to dream about becoming an electrician, but put her goals aside to care for others. Despite all odds, her unwavering passion led her to pursue that dream at W.E. Brown years later. Her whole life, Jessica has been passionate about fixing things and discovering how they worked. However, pursuing

Read More  
W.E. Brown's Everyday Heroes Save Cat

W.E. Brown's Everyday Heroes Save Cat

When a family’s cat was in serious danger, duct mechanic Roy Haislip and call center employee Jennifer Perry did not hesitate to come to its rescue. Their heroic actions and compassion for others exemplify what we always aim to achieve at W.E. Brown. Read about how the event unfolded through the eyes of Roy and

Read More  
A Smart Way To Keep Your Cool. Plan Ahead.

A Smart Way To Keep Your Cool. Plan Ahead.

Everything working together to create your whole-home comfort (your HVAC, dishwasher, washer, and dryer) has a lifespan. A lot of people tend to wait until their system fails or gets entirely run into the ground before having it replaced. Something to consider, however, if you know the manufacturer’s lifespan on any of your products, is

Read More  
Rolling in 2018 With a Fleet of New Trucks

Rolling in 2018 With a Fleet of New Trucks

New Look, Same Reliable Service Here at W.E. Brown, we are always striving to go above and beyond for our customers, and there is no detail too small when it comes to providing an excellent experience. From the moment our trucks hit the road, our goal is to provide customer service that is both personal

Read More  

Forecasting The Health of Your Pipes With Video Certainty

Yep, and we give this video ‘Two Thumbs Up.’ As a routine check-up, a Sewer Camera video inspection of your main sewer line is a noninvasive and cost-effective way to forecast your home’s plumbing health as well as identify an invasive root before it grows, collects debris, and turns into a significant clog in your

Read More