Do you remember the last time you replaced your home’s air conditioner? While air conditioners can last a long time, none of them can last forever. And with the hottest months of the year just around the corner, a working air conditioner will be integral for your home’s comfort. At B & J Refrigeration, we understand the importance of a reliable air conditioning system. That’s why we’re here to tell you why now, more than ever, is a great time to consider replacing your air conditioner with our team of certified cooling experts.  Beat the Summer Rush One of the best reasons to replace ..read more

When it comes to heating, ventilation, and air conditioning (HVAC), there are always technological updates. But as a Tucson homeowner, it can be hard to stay up to date, especially if you’re not sure how certain parts of your HVAC system work. There are two recent developments in heating and cooling that could affect your home’s HVAC system: the creation of new refrigerants and evolving SEER standards. At B & J Refrigeration, we’re committed to staying at the forefront of these innovations, ensuring our customers in Tucson and the surrounding communities benefit from the latest advancement ..read more

If your current furnace is breaking down frequently, no longer operating as efficiently as it should, or simply getting on in years, it’s time to think about replacing it. When replacing a furnace, many people decide to continue using the fuel they are currently using. While oil furnaces are more common in the northeast, it’s still important to have all the facts! There are some reasons why you might want to switch from oil to gas or vice versa. Before making the decision, you should consider upfront costs, long-term operating costs, and the environmental impact. Upfront Costs Whether you choo ..read more

While it’s not unusual to hear some noises coming from your furnace or air conditioner, you might be alarmed if you start hearing loud, unusual noises—and for good reason. In many cases, loud noises coming from your heating and cooling system are a warning sign that something is wrong. These are some sounds you might be hearing—and some possible reasons behind them. Rattling This sound can be caused by a screw or a duct that has come loose. If this happens, then you may simply need to tighten your furnace or AC unit’s screws. If that doesn’t resolve the issue, then it’s time to call for profes ..read more

Now that spring is here, many homeowners are starting to think about how they can make their homes feel clean and fresh again. Even while you’re dusting your shelves and clearing out clutter, you shouldn’t neglect the importance of having clean indoor air. Not only does air quality affect how comfortable your home is, but it also affects your health. These are some ways that you can help to protect the quality of your home’s air. Use air purification systems. Today’s state-of-the-art air purification systems are extremely effective at removing contaminants such small pollutants, airborne micro ..read more

If you’re like most people, then you probably don’t spend a lot of time thinking about the refrigerant in your air conditioner. As of this year, however, you may have reason to pay attention. In January 2020, the EPA officially banned most production and import of R22 refrigerant, a chemical that contributes to depletion of ozone. So, what does this mean for you? Here’s what you need to know. How can I tell whether my air conditioner uses R22 refrigerant? R22 refrigerant was widely used in air conditioners until the EPA announced a change in policy 10 years ago. Hence, if you have had the same ..read more

If you want to stay cool at home without replacing your current air conditioner, then you might be thinking about adding a swamp cooler to your household. Swamp coolers have several important benefits, but they are not ideal for everybody. Here are the answers to some of the most commonly asked questions about swamp coolers. How does a swamp cooler work? A swamp cooler is a type of appliance that cools air using evaporated water. It works by bringing outside air into your home with a fan. Along the way, the air moves over damp cooling pads, which are kept constantly wet with a pump. The pads c ..read more

Operating a restaurant requires some heavy-duty equipment. In addition to commercial-grade ovens and burners, your restaurant will need a commercial refrigeration unit. There are several different types of refrigeration units for commercial kitchens, including walk-ins, refrigerated prep tables, and under-counter refrigeration drawers. Depending on your restaurant’s needs, you may have multiple units. Walk-in Refrigeration and Freezer Units Just as the name suggests, a walk-in unit is a fridge or freezer accessible by walking into it. These units range in size, from closet-sized units to room ..read more

For the safety of our customers and our team, we have implemented some new procedures to run a clean service call on your home. All employees who are feeling ill or are living with someone that is ill, will remain home. Before we dispatch a technician, our office will be calling each homeowner to make sure that no one is sick in the home. Technicians will be dispatched from their homes instead of our office in order to minimize contact with others. Technicians will carry wipes in their trucks and will wipe down the truck daily. You will receive a call notifying you that the technician is park ..read more

If you own a restaurant, pub, bar, or brewery—or you would like to—you need to know about glycol chillers. Glycol chillers use advanced refrigeration technology to provide cooling solutions with maximum energy efficiency. Chillers are capable of maintaining a consistent temperature, which is ideal for setups like breweries and wineries, in which the temperature of an alcohol product is crucial for its proper fermentation and storage. These systems are also exceptionally reliable and can last for many years. What exactly is glycol? If you’re considering whether to invest in a glycol chiller, yo ..read more