Category Archives: Blog

AFUE Ratings and Your Heating System

HVAC Technician Working

An efficient heating or air conditioning service in Tucson can save you money and make your space more comfortable. However, not all heating and cooling systems are the same. Keep reading if you are interested in learning about AFUE ratings and your heating system.

What Does AFUE Mean?

AFUE stands for annual fuel utilization of efficiency, and it describes how well your heating system will run. This score relates the amount of heat that is output by your heating system per year to the amount of energy that the system has expended during the same period of time. The resulting score is expressed as a percentage, and a higher percentage indicates a more efficient heating system. It is important to note that this score does not consider heat that is lost through piping and ducts, which can be a substantial amount in certain locations.

Electric Heating

If you use an electric heating system in your home or workplace, you will probably notice a high AFUE, ranging from 95 to 100 percent. This is because an electric heating system does not lose heat through the chimney, so almost all of the energy consumed results in heat for the user. This does not necessarily mean that electric heating systems will always be more cost efficient, however, because of the cost of electricity.

Role of Maintenance

Regular and proper maintenance can strongly bolster the performance and efficiency of your heating system. It is wise to have a professional heating or air conditioning service take a look at your units to ensure that they are making the most of the energy they are allotted.

If you would like to learn more about AFUE ratings and your heating system, feel free to contact B&J Refrigeration or visit our website. We are proud to offer air conditioning services and commercial refrigeration in Tucson. You can learn much more about our services by giving us a call at (520) 308-6722 today.

Choosing the Right Commercial Refrigeration System for Your Business

Commercial RefrigeratorIf you want your restaurant or grocery store to operate to its maximum potential, your commercial refrigeration in Tucson will play an important role. Think about the size of your business, the style you are looking for, and the amount of sections built into your fridge. Read on for a look at these tips on choosing the right commercial refrigeration system for your business.

Evaluating Your Size

One of the most important aspects of commercial refrigeration is the size of your equipment. Consider factors like the size of your business, the amount of food you intend to store, and for how long you plan on storing it. You can also only go as big as the space allows, so think about the size of your property as well. If you are unsure of the ideal size for your needs, you can always speak with a commercial refrigeration specialist for help.

Choosing a Style

Although the style of your business itself might refer to aesthetics, the style of commercial refrigeration you need refers to the type and design of the unit. Much like residential refrigerators might have side-by-side compartments or the freezer on top, commercial refrigerators also come with different configurations. Depending on the needs of your business, you might need a chiller, a reach-in cooler, or a walk-in refrigerator.

Assessing Fridge Sections

If you need to store a great deal of food products or must keep different types of food separate from each other, you might need additional fridge sections. Refrigerators with more sections will be bigger in size, so it is once again important to consider the space you have to work with.

Do you still need help choosing the right commercial refrigeration system for your business? Call B&J Refrigeration at (520) 308-6722. We are a commercial refrigeration and air conditioning service in Tucson. Feel free to stop by and see us or visit our website for more information about our services.

Knowing When to Replace Your Air Conditioner

Heating and air conditioning units

A faulty air conditioner can cause a range of problems in your home relating to your finances as well as your general comfort; this is why it helps to have a working relationship with an air conditioning service in Tucson. Read on for a few signs that might indicate it is time to replace your air conditioner.

Your Energy Bills Are Skyrocketing

After a few years with the same air conditioning system, you should probably have some idea of what your normal range of energy use will be for any given season. If you find that your energy bills are steadily increasing with no end in sight, however, you should treat this as a significant red flag for your unit. A decrease in efficiency means that something is malfunctioning; you can either pay to have the part fixed, or pay to have a newer and more efficient system installed instead.

Your Home Is No Longer Comfortable

If your air conditioner does not keep your home comfortable, then it is not working properly. A failing air conditioner might malfunction in a number of different ways. Your dying unit might cool your home unevenly, or it might fail to cool your home at all. Before you toss your unit, however, it is wise to look into the condition of your air ducts and your insulation. If your air conditioner turns out to be the sole culprit, it is probably time for a replacement.

Your Unit Is Getting Old

You might have a sentimental attachment to the air conditioner that has been through so much with you, but an AC does not last forever. If your air conditioner is getting towards a decade in age, get a jump on the game and look for a replacement now.

Are you wondering if it is time to replace your air conditioner? Contact B&J Refrigeration or visit our website. We are happy to offer air conditioning service in Tucson, and we also work with commercial refrigeration. If you live in the area, feel free to come in and meet with us or call us at (520) 308-6722.

A Guide to Maintaining Your Commercial Refrigeration

Frozen Food

Commercial refrigeration in Tucson is an important aspect of a wide range of industries; for others, it is essential. You can make the most of your commercial refrigeration by affording it the proper maintenance and extending its working life. Here is a brief guide to maintaining your commercial refrigeration.

Clearing Drains

In order for your commercial refrigeration appliances to function the way they should, they must be able to drain properly. Drains allow condensation to move into a drip pan to be evaporated, but obstructed drains trap the condensation instead. The condensation then builds up and causes flooding inside the refrigerators, and the flooding may ultimately freeze and cause solid obstructions. When this situation occurs in your commercial refrigeration system, you can expect to see a drop in efficiency and performance. Fortunately you can prevent this problem from happening by regularly cleaning your refrigeration drains. Make sure food scraps and crumbs do not find their way into the drains where they can create these clogs.

Cleaning the Condenser

Your condenser is an important component of your commercial refrigeration system, so you should take good care of it in order to keep the system functioning efficiently. Your compressor coils function best when they are free of dirt, dust, and other debris. When they are plagued by these particles, however, the unit is forced to expend extra energy. You can keep your energy bills low and your condenser in working shape by cleaning it on a routine basis.

Inspecting Gaskets

Gaskets help to keep treated air sealed away in a compartment. In the case of commercial refrigeration, gaskets keep cold air inside your refrigerators and warm air out. Inspect your gaskets weekly to ensure that they are functioning at optimal efficiency. This will save you money and keep your food fresher.

For further help in maintaining your commercial refrigeration, call B&J Refrigeration at (520) 308-6722. We specialize in air conditioning services as well as commercial refrigeration in Tucson. If you would like to learn more about our services, please feel free to visit our website or stop in and see us today.

What You Need to Know About Commercial Refrigeration

178121474When you need to store a substantial amount of food on a regular basis, there is no substitute for commercial refrigeration in Tucson. Keep reading to find out exactly what you need to know about commercial refrigeration.

What It Is

Many businesses need to keep a range of products cool for an extended period of time. Fortunately you can do this easily and efficiently with commercial refrigeration. If you have ever been inside a walk-in refrigerator at a convenience store or beer distributor, you have experienced commercial refrigeration first hand. Commercial refrigeration is also used in the dining industry and can be found in sit-down restaurants as well as fast food chains. From freezers and refrigerators to reach-in coolers, commercial refrigeration provides a range of appliances that help various industries succeed.

How It Helps

If you need to store a substantial amount of cold items or fresh or frozen food over the course of a few days, commercial refrigeration can help. Freezers, refrigerators, and coolers allow businesses to prevent their food products from perishing and keep them fresh until customers purchase them. Without these appliances, any business that deals with food could be in trouble. Commercial refrigeration is also advantageous in that you can buy only what you need; if you only need a small cooler for ice cream, there is no reason to purchase an entire walk-in refrigerator.

Overview of Your Options

Commercial refrigeration allows you to store your products exactly the way you need to. Walk-in refrigerators are excellent for convenience stores, grocery stores, and restaurants because of the space they offer. If you just have a few products that you need cool and on-hand, you might prefer an undercounter refrigerator that can fit into more convenient locations.

Would you like to learn more about commercial refrigeration? Contact B and J Refrigeration or visit our website. We are happy to provide commercial refrigeration in Tucson and would love to help. Please do not hesitate to stop by and see us or give us a call at (520) 308-6722 to learn more about our refrigeration and air conditioning services.

Improving Your Air Conditioner’s Efficiency

Air Condioner Repairman Thumbsup

During the hot days of summer, your air conditioner is your best line of defense against soaring outdoor temperatures. When you use your air conditioning throughout the summer months, you may notice a sharp increase in your energy bills. Fortunately, with the assistance of an air conditioning service in Tucson, you can ensure that your air conditioner is operating at peak efficiency, even during the hottest days of the year. To help you identify when it is time to set up an air conditioning service, read on for some tips on how to improve your air conditioner’s efficiency.

Change Your Air Filter

Changing your air filter is arguably one of the most important steps of preserving the efficiency of your air conditioner. Your AC’s air filter is designed to filter out dust, dirt, and other gunk that could clog up your system. During the peak cooling season of the year, you may need to change your air filter as frequently as once every month.

Schedule Routine Maintenance

Preventative maintenance from your air conditioning service specialists can also help you improve the efficiency of your system. By scheduling annual maintenance for your air conditioner, you will be able to identify and correct efficiency problems before they develop into major maintenance issues.

Keep Your Condenser Clean

Your AC condenser is the large, boxy component that is placed on the exterior of your home. When the condenser becomes dirty or clogged with leaves and debris, this could compromise the efficiency of your air conditioning system. To keep your condenser clean, it is a great idea to vacuum the coils and remove leaves and other yard waste.

For help maintaining your home’s air conditioning, be sure to contact B&J Refrigeration at (520) 308-6722. Our specialists offer both commercial and residential air condition service in Tucson, and we can also assist you with your refrigeration needs. We look forward to helping you keep your home cool and comfortable.  

Smart Strategies for Buying an Air Conditioner in Arizona

AC-UnitIn the state of Arizona, temperatures can soar well above 100 degrees during the peak of summer. To ensure that you and your family members are able to stay cool and comfortable during the summer season, it is a great idea to work with an air conditioning service in Tucson to make sure that your air conditioning is in proper working condition. If your air conditioning system is older, outdated, or in need of significant repairs, it may be time to start considering a new ac installation. Read on for some smart strategies for buying an air conditioner in Arizona.

Choose a Reputable Contractor

When you are buying a new air conditioner in Arizona, you should be sure to work with a reputable contractor for your installation. A highly rated contractor will make sure that you select the best system for your home, and will also ensure that your new equipment is installed properly.

Consider SEER Ratings

SEER stands for Seasonal Energy Efficiency Ratio, and the SEER of your air conditioner is an important factor to consider when you are shopping for a new unit. As you are shopping for a brand new unit, you should make sure that your air conditioner has a SEER of 13 or higher. Air conditioners with higher SEER ratings will provide better efficiency throughout the seasons.

Evaluate Sizes

A final factor to consider when you are shopping for a new air conditioner is the size of your home. Each air conditioning system is rated to cool a certain amount of square footage. If you purchase a unit that is too large, you may end up wasting energy, whereas an air conditioner that is too small will not be able to effectively cool your home.

If you are ready to start shopping for a new air conditioner, be sure to contact an air conditioning service in Tucson. At B&J Refrigeration, we are proud to offer both commercial refrigeration and home air conditioning services. To set up a consultation with one of our contractors today, give us a call at (520) 308-6722.

Tips for Choosing a New Air Conditioner for Your Home

Man Adjusting Air Conditioning System

Home cooling allows you to maintain comfort indoors, even when the temperature outside rises. However, home cooling systems aren’t meant to last indefinitely, and most require replacement every 10-20 years. If you’re ready to choose a new air conditioner for your Tucson home, keeping a few tips in mind can help you make the best choice in terms of comfort and efficiency.

Call In a Professional

The first step you should take when replacing your air conditioner is to call in a professional. A cooling professional can assess your current system and your home’s cooling needs to help you select the right type and size of air conditioner. Air conditioning units are available in a variety of sizes; although the square footage of your home will affect the model you choose, there are several other considerations your cooling professional will take into account as well. Once your new unit is purchased, your air conditioning professional will ensure it is installed properly to deliver the efficiency you expect.

Opt for High Efficiency

Modern air conditioning units offer high efficiency when it comes to converting energy into cooled air for your home. Energy-efficient air conditioners translate into long-term energy savings, which can add up significantly over the lifetime of the air conditioner. Regardless of the type of air conditioning system your home employs, purchasing an air conditioner with the highest efficiency you can afford is the best way to get the most from this investment. The greater the efficiency of your air conditioner, the lower your utility bills will be over the long term, even if you have to pay a little more upfront to purchase and install your new air conditioner.

B & J Refrigeration is proud to deliver top-quality customer service for our residential and commercial clients in the Tucson area. Whether you need air conditioning installation, repairs, or replacement, we are here to help—you can reach us by phone at (520) 308-6722, or by filling out our online contact form.

Solving Summer Air Conditioning Issues

490207229Air conditioning issues can affect your comfort at home and raise the cost of indoor cooling. Learning to spot and solve some of the most common air conditioning problems will keep your air conditioner functioning more efficiently and eliminate the stress associated with summertime breakdowns. If you encounter an air conditioning issue you can’t solve on your own, don’t hesitate to call your residential air conditioning service for a speedy solution.

Drain Line Leaks

Air conditioners remove moisture from the air as they cool it. Your unit should have a drain line that funnels this runoff outside your home, but drain line clogs are common without regular cleaning. If you notice standing water near your HVAC system, try using a wet/dry vacuum to remove any clogs via suction by attaching the hose to the drainage pipe as it exits your home, often near your air conditioner’s outdoor condenser. To keep the drain line clear, you can pour vinegar down the line to safely remove any buildup and reduce the chances of future clogs.

Poor Cooling

If your air conditioner doesn’t produce enough cooling to keep your home comfortable, several causes could be at fault. First, check the area around your outdoor condenser. Too much debris blocking this area can affect the unit’s cooling ability, so clear away any debris you do find and rinse off the unit to remove any dirt caught in the fins. Next, replace your air conditioner’s air filter—if the filter is old and clogged with debris, airflow will suffer and affect cooling function as well. Finally, check the insulation on the air conditioner’s outdoor refrigerant lines; without proper insulation, the refrigerant could be affected by the outdoor temperature, which will in turn reduce its cooling capacity.

If you’re having air conditioning problems in Tucson, please call B & J Refrigeration today at (520) 308-6722. We can help you solve your cooling issues quickly to restore home comfort and prevent unnecessary energy loss associated with poor A/C efficiency. You can learn more about keeping your home’s air conditioning functioning like new on our blog.

How Does Commercial Refrigeration Work?

Commercial Refrigerator

The advent of refrigeration has allowed businesses and homeowners alike to store foods and beverages for extended periods of time without spoilage. Commercial refrigeration keeps both prepared foods and meal ingredients cold by removing heat for convenience and safety purposes. Heat removal has been accomplished by various means over the years; keep reading to discover how modern commercial refrigeration systems work.

The Cooling Process

All refrigeration works via a principle called the Second Law of Thermodynamics. This principle states that when two objects of differing temperatures are brought close together, heat will always travel from the warmer object to the colder one. Using this principle, commercial refrigeration systems utilize a refrigerant solution to transfer heat from the food inside the refrigeration unit’s storage area to the refrigerant. Refrigerant solutions obey a second physical principle, which states that gases cool as they expand and heat up as they are compressed. While cycling through the refrigeration system, the refrigerant is sent through a series of pressure changes to improve the efficiency and speed with which it removes heat from the refrigerated space to keep it cold.

The Refrigerant

Refrigerant is the key to the success of modern commercial refrigeration systems. In the past, Freon was the most common refrigerant found in both air conditioning units and refrigerators. However, Freon was found to damage the Earth’s ozone layer, causing an increase in solar radiation reaching the planet’s surface and changes in the global climate. Currently, Freon is being phased out of use in the United States, while other refrigerants, such as tetrafluoroethane, are taking its place to continually improve the efficiency and eco-friendliness of modern refrigeration systems.

At B & J Refrigeration, commercial refrigeration is our specialty. We can help you with all your refrigeration and air conditioning needs for greater comfort, convenience, and energy savings in Tucson. You can reach us today by calling (520) 308-6722, or stop by our website to check out our services and online blog.