Category Archives: Blog

Quit Giving Customers the Cold Shoulder and Schedule Heating Repairs for Your Business

Are your customers comfortable when they come to your business, or do they dread stopping by because they know they’ll need to bundle up if they want to stay warm? If customers don’t feel comfortable in your establishment, they will go someplace where they do, so investing your heating repairs means investing your business. If you have been delaying seeking those much-needed heating repairs, here are some of the reasons that today should be the day you make a service call.

Customers expect comfort—or they’ll assume you don’t care about their needs.

Everything you do as a business owner communicates something to your customers about how you do things, and in turn, that tells them how you’ll treat them as customers. If your heating isn’t working at all or if it isn’t sufficiently keeping your space comfortable, customers may assume that you are disorganized or unmotivated, and in turn, they may assume that they can’t trust you to provide the kind of service that they expect. It may not be a fair leap for them to make, but you likely won’t get a chance to change their minds. They’ll simply find another business that they feel more comfortable trusting.

Heating repairs can help to prevent the need for even larger repairs.

Running your business is demanding, and it’s easy for things like heating repairs to take a backseat to other things you need to accomplish. However, it’s important to act quickly if something is wrong with your heating, because ignoring potential issues could allow the problem to become worse and could lead to costly repairs that could be damaging to your budget and perhaps even disruptive enough to interfere with your ability to do business while repairs are being made.

B & J Heating, Cooling, and Refrigeration offers commercial heating and air conditioning service in Tucson for businesses of all sizes. Learn more about our services or schedule a visit from one of our NATE-certified technicians by dialing (520) 355-4857.

Symptoms of Poor Indoor Air Quality

Could poor indoor air quality be putting your health and the health of your family on the line? Although most people assume that the air inside their homes is clean, indoor air is typically many times more polluted than the air that you breathe outside. Fortunately, if you think your indoor air quality is poor, your air conditioning company can help you breathe a little easier. If you have any of these symptoms of poor indoor air quality, consider calling B & J Heating, Cooling, and Refrigeration to see what services could help.

Mold and Mildew Growth

Mold and mildew thrive in damp environments with poor air circulation. When you see mold and mildew growing in your home, it is an indicator that your air is not moving through your home efficiently and that mold spores may be in the air. Both factors can make air quality in your home poor. B & J Heating, Cooling, and Refrigeration can use humidifiers and dehumidifiers to adjust the moisture levels in your home and help you solve your air circulation issues.

Health Issues

Poor indoor air quality can affect everyone in your family, including your pets. Respiratory issues, skin rashes, and headaches can all be signs that your air quality is not good. Young people, the elderly, and people with chronic health conditions are most likely to experience these symptoms. If you notice that your symptoms, such as runny eyes or a stuffy nose, tend to get better when you’re out of the house and come back on when you get home, there is a good chance that your air quality is to blame.

Dust Buildups

Do you notice an increase in dust building up on surfaces around your home? Dust on surfaces and on your vents can be a sign that pollutants are circulating through your air. B & J Heating, Cooling, and Refrigeration can recommend things like new filters or a filtration system to restore your air quality.

Don’t let poor indoor air quality put your family’s health at risk. Let B & J Heating, Cooling, and Refrigeration help you get cleaner air and a more efficient system. Contact our air conditioning company in Tucson today by dialing (520) 355-4857.

A Look at Common Restaurant Refrigerator Issues

For a restaurant, a refrigerator issue can be a costly disaster. Thousands of dollars worth of food could be lost, and there is the potential of having to close down and miss out on customers while repairs are being made. Having a maintenance agreement with a commercial refrigeration company is a must for restaurants in order to reduce the risk of a major failure. Here is a look at some of the common issues that arise with restaurant refrigeration and what you can do about them.

Power Issues

Sometimes, refrigerators fail completely because of a power issue. If this happens in your restaurant, the first thing to check is the power switch. Sometimes, an inadvertent bump in the middle of a busy service can flip the switch. Switching it back on could be the only fix you need. Next, check the power cord, which can also easily become unplugged. If the problem persists, then call your refrigerator repair company. Sometimes, a problem with the unit itself could be causing the failure.

Compressor Failures

The compressor is a key component in your refrigerator. It keeps temperatures cool so that your food stays cool. Compressors need to be cleaned periodically to ensure that they don’t become clogged, which can happen quickly in restaurant settings. Check the owner’s manual for your units to see what cleaning schedule they recommend. Typically, compressors should be cleaned every 90 days. If the compressor is clean but the air is still warm, call your repair company.

Evaporator Fan Breakdowns

If you notice ice or freezing food in your refrigerator, your evaporator fan could be to blame. Check the fan to make sure it is clean and that the drain lines are clear. If that doesn’t solve the issue, you may need professional repairs.

At B & J Heating, Cooling, and Refrigeration, our commercial refrigeration technicians in Tucson can help your important restaurant coolers stay in top condition. Call us today at (520) 355-4857 for more information.

What You Need to Know About Buying a UV Air Purification System

Since most of us spend the majority of our time indoors, it’s important to make sure that the air we’re breathing is as clean as possible.  If you are concerned about the quality of your indoor air, you may want to think about investing in a UV air purification system. Here’s what you ought to know about these systems and what they can do for you.

What is a UV air purification system?

A UV air purifier is a device that employs use of ultraviolet (UV) light to remove pollutants from the air.  It usually uses both a filter and a special UV lamp to increase the number of contaminants it eliminates. The purifier is placed inside your home’s HVAC system, where it combats pollutants as they move through your vents.

How well do UV air purification systems work?

UV air purifiers are highly efficient and an effective means of increasing the quality of your indoor air.  The purifiers will effectively treat a wide range of contaminants, including mold spores, bacteria, viruses, pollen, and allergens in general.  You should change out your HVAC filter routinely in order to ensure that your purifier continues to work well.

Do I need a UV air purification system in my home?

A UV air purifier can be beneficial for anybody who wants to enjoy cleaner, healthier air in their household.  The purifiers may be particularly helpful for people with asthma, severe allergies, or compromised immune systems.  The more you stand to benefit from breathing clean air, the more important an air purifier will be for you.

B&J Refrigeration has been offering top-of-the-line heating and cooling services to the Tucson community for 48 years.  Whether you’re in need of air conditioning repair or installation, you can always count on our experts for the quality service you need.  To schedule an appointment, call us today at (520) 308-6722.

FAQs About Seasonal HVAC Maintenance

Every homeowner wants to ensure that their heating and cooling system continues to function at top capacity all year long.  After all, if there’s anything we dread more than a malfunctioning furnace in winter, it’s a broken air conditioner in summer.  Routine maintenance is essential to keeping your heating and cooling system in good order, as you’ll learn in this post.

What are the benefits of seasonal heating and cooling system maintenance?

Of course you’ll want to call for immediate service if your system is actually malfunctioning. However, seasonal preventive maintenance will help to keep your system operating smoothly. The more efficiently your system is running, the less expensive it will be for you to use. Seasonal maintenance will also help you catch any potential problems early, before they require an expensive repair.

When should I schedule seasonal maintenance?

You’ll want to have your system checked prior to periods of heavy use.  You should schedule summer maintenance in the spring and winter maintenance in the fall.  If it’s already summer or winter, and you haven’t had your system checked yet, you should schedule maintenance with one of our service technicians as soon as possible.

What does seasonal preventive maintenance usually include?

During your routine maintenance visit, our service technician will check all of the components of your system to make sure that they’re in good working condition for the upcoming season.  Our technician will check each component for anything that could be a potential source of trouble. If you’re not sure whether a certain task is included in your maintenance check, be sure to ask.

Is it time for your system check-up?  B&J Refrigeration – Heating and Cooling has been proudly serving Tucson and Southern Arizona since 1970.  We are committed to providing all of our customers with the best service possible. If you’re looking to schedule seasonal maintenance, give us a call today at (520) 308-6722.

Tips for Improving Energy Efficiency at Your Business

If you want to embrace a more environmentally friendly lifestyle, don’t limit your changes to home. Businesses are on the front lines of the battle for a greener planet, thanks to the amount of energy they consume. If your business becomes more energy efficient, it could have a drastic impact on the planet. Improving your energy efficiency at your business could be easier and more affordable than you think. This advice will help.

Set Small Goals for Employees to Follow

Small changes can add up to big gains in energy efficiency. Your goals can start out as small as requiring everyone to turn off the lights in rooms that aren’t in use or turning off their computers at night. The trick is setting the goals and then tracking the compliance with them, as well as their impacts on your overall energy usage. You should also hold employees accountable for following new rules that are designed to boost efficiency. You can both use rewards for your team when certain benchmarks are met and include compliance with energy efficient guidelines in employee reviews.

Invest in HVAC Maintenance

Your office’s HVAC system is responsible for a large chunk of your energy usage. When it is not well maintained, it will often use even more energy than it would otherwise need, further increasing your energy demands. Regular system checkups and maintenance will ensure that your HVAC functions as efficiently as possible, which in turn will minimize your energy usage. Likewise, ensure you make any HVAC repairs as soon as possible to maintain the efficiency of the system.

Replace Outdated Devices

From appliances to printers and computers, every outdated device in your business is likely to be using more energy than newer models. Replacing them will improve your energy usage and may even make your business more efficient in other ways as well.

B&J Refrigeration has experienced commercial refrigeration and HVAC techs who can ensure your system is well maintained and fits with your energy usage goals. For commercial refrigeration service in Tucson, call (520) 308-6722.

Recognizing Signs of Problems with Your HVAC

If you have problems with your HVAC system, the worst time to find out is when your AC goes out on the hottest day of the year. Fortunately, you can head off this unwelcome surprise by paying close attention to signs that trouble is brewing with your HVAC system. If you spot these signs, call your HVAC repair tech to have your system inspected and any necessary repairs made.

Musty Odors

When your AC kicks on, does the air start to smell musty? If you, so you could have a problem with moisture inside your system. In some cases, the musty smell may simply be from excess water, but in other instances, your system may have mold or mildew in the ducts. Not only will a moisture problem eventually lead to a system failure, but it could also cause mold to be carried in the air throughout your home, putting your family at risk.

Uneven Temperatures

Do some areas of your home feel cool and comfortable, while others feel hot and stuffy? These zones of uneven temperatures are usually the result of a problem with your HVAC system. In addition to uneven temperatures, pay attention to signs that your system is having a hard time moderating your home’s interior temperature. For example, you may notice that your home doesn’t feel as cool as normal, or you may note that your system is running constantly, trying to maintain the temperature. All of these issues are signs of trouble with your HVAC system.

Drainage Leaks

All HVAC systems have a drain line that should efficiently remove moisture from the system. However, the line could become clogged or rusty, which causes it to fail. When this happens, you may notice leaks from your system. Get your HVAC specialist to inspect and replace your line, if needed.

Don’t let HVAC malfunctions catch you off guard. When you spot any signs of trouble, call B&J Refrigerator for repair services. For more information or to schedule an appointment for HVAC service in Tucson, call (520) 308-6722.

What You Need to Know About Choosing a Lab Fridge

Selecting a new laboratory fridge is a far more delicate procedure than choosing a new fridge for a home kitchen. Lab samples must be stored within very tightly controlled temperature ranges to avoid compromising their integrity or viability. Because of this, labs must choose from cold storage options specifically designed and constructed for use in a lab setting.

Temperature Control

Perhaps the most important consideration when choosing a new lab fridge is the temperature control. These days, the most sophisticated options use microprocessor temperature controllers with digital LED displays. Some options allow for setting a temperature accurate to one decimal place.

Temperature Recording

Lab technicians following the recommended best practices will manually evaluate and record the temperature of the lab fridge twice daily. To reduce the need to open the door, and subsequently, cause temperature fluctuations, consider selecting a fridge that displays the internal temperature on the outside of the unit.

Temperature Alarm

Although automatic alarms don’t replace the need for twice-daily manual checks of the temperature, they can alert technicians to unexpected fluctuations. This is crucial when storing vaccines and pharmaceuticals, as a dip in temperature can affect the potency. High-end lab fridges integrate the temperature alarm system with remote alarm contacts, which will alert technicians elsewhere in the building to the temperature fluctuation at the lab fridge.

Fridge Defrost

Most lab technicians prefer to work with cold storage units that have an automatic defrost feature. These models tend to produce a more uniform internal temperature. For precision control, look for a unit that allows users to control the duration and frequency of the defrosting.

Special Considerations

Samples that are volatile or explosive require specialized refrigeration units. Explosion-proof fridges protect the lab employees, samples, and the environment. These generally feature a spark-free interior and exterior.

For all of your commercial refrigeration needs, you can count on B & J Refrigeration. We offer affordable new system installation and repair services in the Tucson area. Call us today at (520) 308-6722 to discuss getting a new lab fridge installed.

Building a Home? Here’s How to Pick the Right HVAC

There are so many choices when it comes to residential heating, ventilation, and air conditioning (HVAC) systems. To make sure you select the right system for your new home, it’s best to turn to an HVAC company for expert guidance. The HVAC technician will ensure you choose the right size and type of air conditioner, heat pump, or furnace to make your new home as comfortable and energy-efficient as possible.


Homeowners have more choices available to them than ever before. You could choose a heat pump, for example, which both heats and cools the home. You might prefer a central AC unit with ductwork. Or, you might be more interested in investing in a ductless mini split system, which allows for zoning control and doesn’t require the installation of ductwork.

Energy Efficiency

Energy efficiency is a top priority for many homeowners, especially in sunny Arizona where air conditioners get plenty of usage. Your HVAC technician will consider the size of your home, the insulation used, and the climate of the area to make recommendations regarding the most energy-efficient HVAC system for your home. Feel free to ask any questions you may have about energy efficiency ratings and labels.


Your family’s comfort is important, and your HVAC contractor can help you maintain it. Discuss your options for customizable zoning. For instance, you may want to be able to adjust the temperature within individual rooms, rather than on a floor-by-floor basis. This is particularly helpful for families with young children and for future parents who plan to grow their families. Consider noise as well as temperature. If you’re particularly sensitive to the typical noises that an average HVAC system makes, talk to the technician about quieter options.

At B & J Refrigeration, we’re known for our expertise in commercial refrigeration, but we also provide exceptional home heating and cooling services. If you’re building a new home in the Tucson area, give us a call at (520) 308-6722 to discuss your needs.

What You Need to Know About Electronic Air Cleaners

Does the air in your home feel or smell stuffy all the time, no matter how often you clean? Does someone in your family suffer from asthma or allergies, or display persistent respiratory symptoms? If so, it’s time to talk to an air conditioning company about having an electronic air cleaner installed in your home.

Why You Need an Electronic Air Cleaner

The air indoors can sometimes be more heavily contaminated than the air outdoors—even for city dwellers! In fact, indoor air pollution is considered to be among the most serious environmental health risks. The indoor air can be polluted by particulate matter, including the following:

  • Smoke
  • Dust
  • Pollen
  • Animal dander
  • Tobacco

Particulate matter includes tiny particles associated with bacteria, viruses, molds, and dust mites. Gaseous pollutants can also contaminate the indoor air. These are derived from combustion processes. Some common sources of gaseous pollutants include the following:

  • Paints
  • Adhesives
  • Gas cooking stoves
  • Vehicle exhaust
  • Varnishes
  • Cleaning products
  • Pesticides

These are just a few of the contaminants that could be clouding up the air in your home. By installing an electronic air cleaner in your home, your family can have a safe haven from these dangerous pollutants.

How Electronic Air Cleaners Work

Although there are some differences from brand to brand, electronic air cleaners generally rely on three mechanisms of action to scrub the indoor air clean. They are the use of physical filters, ionization, and ozone generators.

  • Physical filters: Air is pushed through a filter to remove large particles, such as lint and fur.
  • Ionization: The smaller particles pass through the filter and enter the ionization area, where they are charged so that they clump together. The plates inside the device use positive and negative charges to cause the small clumps of particles to stick to the plates.
  • Ozone generator: Air passed through here gets extra oxygen atoms, which combine with the contaminants to kill microorganisms.

B & J Refrigeration is a leading provider of HVAC and air quality services in Tucson. In fact, families and businesses have relied on our expert team since 1970! Give us a call today at (520) 308-6722, and let us know how we can help your family breathe a little easier.