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Cooling systems operate by using refrigerant to extract heat from indoor air. When deciding on a new or replacement HVAC system for your Birmingham home, the refrigerant that each system uses will have a significant impact on its efficiency, performance and the cost of recharging your system when necessary. Freon, R-410A and R-454B are three of the most common refrigerant types for HVAC systems in our area. The friendly and knowledgeable HVAC experts at One

Seasonal Energy Efficiency Ratio (SEER) ratings are used to compare the performance of various air conditioners and heat pumps under controlled laboratory conditions. ENERGY STAR, a division of the U.S. Department of Energy, is responsible for assigning SEER ratings to cooling equipment before it is sold by retailers. Choosing a system with a higher SEER rating can often save you money on cooling your home in Birmingham, Alabama. At One Hour Air Conditioning & Heating,

Reduce Energy Cost with a New AC Unit Hey there, neighbor! Can you feel that scorching summer sun beating down on us? Man, it’s brutal out there! But don’t worry, I’ve got your back when staying cool and comfortable at home without breaking the bank. That’s right, I’m talking about getting yourself a sweet new AC unit! How can you reduce energy cost with a new AC unit installed? Now, I know what you’re thinking

When it comes to a new air conditioning installation, proper sizing is as important as the quality of the unit. A right-sized system will provide your entire home with steady, reliable and consistent cooling all year long. The better the sizing, the more efficient the unit and the more comfortable you’ll feel. Homeowners with oversized or undersized air conditioners might get plenty of cold air, but that air might feel like a recurring Arctic blast

You are likely very familiar with the normal sounds that your air conditioner makes as it runs and when it turns on and off. With this familiarity, the sounds can easily become background noise that you hardly notice. However, when the sounds coming from your air conditioner change, your system likely needs professional repair service as soon as possible. What are some of the AC sounds that indicate trouble? AC Sounds That Indicate Trouble A

Few things are as frustrating as turning on the air conditioning in your home only to be greeted with warm or, in some cases, downright hot air. Unfortunately, this phenomenon is one that many homeowners encounter when they turn down the thermostat setting on their home’s air conditioning (AC) unit in hopes of cooling off. That’s because nearly all homes have AC. According to the U.S. Energy Information Administration, over 90% of homes in the

When the temperatures start to get hot, you want to know that you can rely on your air conditioner. However, problems can happen, and that can lead to a malfunctioning unit. A frozen AC system can reduce your home’s cooling, cause higher energy bills, and potentially lead to costly repairs. Why does this occur? Let’s take a look at the main reasons for this common issue with air conditioner systems. Birmingham, Alabama has a hot

Proactive maintenance is the key to extending the lifespan of your AC system. When you understand the most common issues affecting AC units in your area, you can spot and solve minor problems before they turn into expensive and time-consuming repairs. Even better, you can take steps to prevent these issues from happening in the first place. Birmingham, Alabama has a hot and humid climate with long summers, and high temperatures can put a strain

If there’s one thing that Birmingham residents know, it’s that summers can become quite toasty…to put it mildly. With temperatures often hovering around the mid-90s, it’s no wonder that so many are trying to make it a priority to stay cool. But what is the ideal temperature setting for your thermostat when it’s so humid and hot outside? Official guidelines are now stating that 78°F is the ideal temperature to keep you comfortable while also

Although weather experts may refer to Birmingham as having a “”humid subtropical”” climate, those of us who live here understand that it’s just not that simple in the Deep South. The supposedly mild winters are sometimes anything but mild, and the weather patterns seem to be more unpredictable than ever these days. When you’re not sure if it’s going to be frigid or frosty outside — or if it’s time to put on your shorts