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Tackling the Most Common Commercial Ice Machine Problems

Mon, 07 Aug 2023 18:36:43 GMT

In the bustling world of food service and hospitality, a commercial ice machine is far more than a convenience—it's a necessity. From refreshing beverages to culinary applications, these machines play an integral role in keeping operations running smoothly and customers satisfied.

But like any equipment, commercial ice machines can face their fair share of issues. These problems, if left unchecked, can lead to unexpected costs, health concerns, or even interruptions in service. This impacts not only your bottom line but also your reputation.

Here is an overview of the most common commercial ice machine problems to help you understand what to look for.

Poor Ice Quality

Poor ice quality can range from clumpy cubes with a cloudy appearance to an odd smell or taste. These problems are often attributed to low-grade water, overuse, inadequate maintenance, improper storage, and dirty parts.

For example, if you haven't changed the water filter in a while, calcium deposits can build up and cause cloudy ice. Ice from a functional machine should be clear and free from any discolored particulates.

But hard water can be an issue even with a filter in place, which is why it's important to assess the quality of your water supply. Test the water supply for chlorine, as high levels of this chemical can cause unpleasant flavors and bad smells in the ice.

Foul-smelling ice cubes can also be caused by inadequate drainage. If you don't drain the ice cube tray regularly, bacteria can form and contaminate the ice. You'll notice a musty odor in the cubes that doesn't go away even when you use filtered water.

You'll need to regularly clean the tray and replace the filters to fix this. You can also install water softeners or other filtration systems to help reduce the amount of scale buildup in the ice machine. This will ensure the highest quality of ice for your customers.

Insufficient Ice Production

Ice machines should produce consistent amounts of ice day after day with little deviation. In fact, a good ice machine should be able to keep up with demand, no matter how high it gets. When there is a noticeable dip in production, this could indicate an issue with the machine that you haven't noticed yet.

One of the most common causes of this issue is inadequate water supply pressure. This is usually a result of a defective valve or an undersized pipe running into the machine. The valve may not be completely open, or the pipe may be too small to keep up with demand. In either case, you'll need to replace the part or adjust the water flow to ensure enough pressure for the machine.

Another cause could be a blocked or clogged evaporator plate. This is a common problem in old machines, and it can lead to decreased efficiency in the ice production process.

The evaporator plate cools the water and turns it into ice. You might need to replace or descale it if it has been in use for a long time. This is especially true with hard-water units, as calcium deposits can build up faster on the evaporator plate and reduce ice production.

Finally, improper airflow can also be a factor in decreased production. Without sufficient air circulation, the machine won't be able to cool properly and will start to produce less ice.

Remember that an ice machine needs enough breathing room, so make sure it is not surrounded by other equipment or obstructions. Otherwise, the airflow will be restricted, and the machine won't function as expected. If that's the case, you may need to rearrange your kitchen setup to make sure that the ice machine has access to enough air.

Need more help? Talk to us at Buckeye Refrigeration for more information on how you can keep your equipment running efficiently. Our team of experts specializes in commercial refrigeration repairs, maintenance, and installation to help you get the most out of your ice machines.

Old Home, New System? FAQs About Adding Central AC

Mon, 07 Aug 2023 18:31:53 GMT

Can you install a new air conditioning system in your older home? Your home is perhaps decades or even a century old—and it doesn't have central AC. Before you swelter through another summer, take a look at what you need to know about central cooling systems, older homes, and your options.

Why Doesn't Your Older Home Have Air Conditioning?

Even though you might take air conditioning for granted, indoor cooling systems were not always part of homes or businesses. While inventors did try to solve heat and humidity problems before the 20th century, mass-manufactured air conditioners were not available until the 1900s.

According to the U.S. Department of Energy, a young engineer named Willis Carrier created the first modern electric cooling device in 1902. But it wasn't until 1904, during the St. Louis World's Fair, that the U.S. saw the first demonstration of interior cooling control.

By the 1920s, electric air conditioning systems had made their way into a few public buildings such as the Metropolitan Theater in Los Angeles. Over the next few decades, manufacturers created systems that were small enough for home use.

The U.S. Department of Energy notes that almost 100 million homes in America currently have AC systems. But the technology did not become affordable enough for homeowners to install until the late 1960s. This means if your home was built earlier than the 60s, it probably didn't have a central cooling system.

Homes built in the 1960s or shortly after won't always have central AC. Central cooling systems require ducts and vents to force the cold air through. If your older home has a boiler and radiator heating, it won't have the ducts necessary for an air conditioning system to work.

Can an Older Home Have Central Air Conditioning?

Yes. Even though your older home doesn't have the necessary air ducts, vents, central unit, or compressor, you can add these HVAC components. While adding a new system to an older home is more complex than simply replacing a failing or aging air conditioner, it is a service that a professional HVAC contractor can tackle.

A new installation in an old home is never a DIY job that a homeowner should try on their own. This type of installation will require extensive knowledge of cooling and ventilation practices and more. Your older home may need electrical upgrades to handle the added power of a central AC system. The contractor may also need to break through walls or the ceiling to install air ducts and vents.

Will You Need a New Heating System Too?

The answer to this question depends on the current condition of the heating system and your home's needs. If your older home has a boiler and radiators, you do not need to switch to a forced air heating system just to install central AC. While the contractor will install air ducts, they do not need to connect this HVAC component to the heater.

You can have separate AC and heating systems, depending on your home. If your home's heater is old or inefficient, or you aren't happy with the type of heating method, you can talk to the contractor about making a change when they install the cooling system.

Which Central AC Is Right for Your Older Home?

An HVAC professional can review the options and help you to choose a system that meets your home's cooling needs and your budget. Don't assume that the biggest system available will cool your home faster than smaller air conditioners.

A system that is too large for your home may cycle on and off constantly and cost you too much in excessive energy bills or could cause poor indoor air quality. A system that is smaller than necessary won't keep your home cool or remove the right amount of moisture from the air. The HVAC contractor can calculate the AC size that best fits your home.

Are you ready to upgrade the HVAC system in your home and add central air? Contact Buckeye Refrigeration for more information.

5 Common Problems in Commercial Refrigerators

Thu, 27 Apr 2023 17:35:59 GMT

Commercial refrigerators come in all shapes and sizes, each one with its own unique set of problems. Any knowledge of such issues can help keep your refrigerator running smoothly and efficiently. Read on to discover five of the most common problems businesses experience with their commercial refrigerators.

1. Temperature Imbalance

Temperature fluctuations are one of the most common problems that a commercial refrigerator might develop. If the outside of your refrigerator door feels hot or if warm air comes from the inside, there is clearly something wrong. This problem can result from clogged vents, which hinder airflow and inhibit appropriate cooling.

Another possibility is a defective compressor. Compressors dispense refrigerant through the coils. Thus, any damage to your fridge's compressor will cause the refrigerator to chill inadequately.

Incorrect settings might also potentially cause temperature issues in a business refrigerator. If anyone adjusts the thermostat incorrectly, the food inside can get either too hot or too cold, which can result in spoiling and foodborne illness. Check the thermostat frequently to ensure it is set at the right temperature.

2. Door Issues

Door seals help maintain the fridge's temperature as they keep cold and warm air in. If the door seal becomes worn or damaged, it must be changed immediately since cold air will escape and increase energy usage and perhaps spoil food.

Aside from door seals, additional door issues to watch out for include old hinges, unclean seals, and a refrigerator that isn’t level. Worn-out hinges may make the door not close entirely, while unclean seals can make closing the door difficult. A refrigerator that isn’t level may cause difficulty in closing the door completely. If any of these problems exist, contact a repair service as soon as possible to minimize energy wastage and food deterioration risks.

3. Ice Build-up

A lack of appropriate air circulation can cause ice accumulation in a commercial refrigerator. If inadequate air circulates in the refrigerator, its internal temperatures may fall too low, which can cause ice to accumulate on the inner walls, evaporator coils, or door. Furthermore, if the refrigerator is full of food, this might obstruct airflow and lead to ice buildup.

A faulty evaporator fan is another possible source of ice buildup. If the fan works improperly, the inside temperature will drop, and ice will accumulate. Ice buildup can also result from a low charge on the refrigerator.

Finally, ice might form on the outside of the refrigerator. External ice accumulation indicates that the temperature inside the refrigerator is too low. In this instance, look for ice crystals that form on the doors, coils, or internal rear wall.

4. Strange Noises

Buzzing, clattering, leaking, rattling, squeaking, and humming are common strange noises. These sounds can result from an unclean condenser coil, a malfunctioning condenser fan, a faulty evaporator, or a circulation fan. A buzzing sound could indicate a defective fan motor, whereas a knocking sound could indicate a faulty compressor. In circumstances where the refrigerator is silent, the device has most likely been disconnected.

5. Water Leaks

A broken or misaligned drain pan is the most typical source of water leaks in a commercial refrigerator. This pan, situated beneath the refrigerator, catches any melted ice or frost that accumulates on the evaporator coils. Water can run over the borders of the pan if improperly positioned, which can cause a leak.

A clogged drain hose is another source of water leaks. This hose transports water from the drain pan to an exterior drain. The water will not drain properly if the drain hose becomes clogged with ice or food particles. When the ice melts, water may flow out of the refrigerator.

Finally, corroded or damaged parts, such as condensers and evaporator coils, might cause water leaks. Harsh chemicals and normal wear and tear on the appliance can cause these delicate elements to rust or shatter over time.