Skip to main content

The What’s & Why’s of Commercial Refrigeration

The What’s & Why’s of Commercial Refrigeration

who, why, when, what, where and how

Depending on what type of business you run, you may be at a point where investing in a commercial refrigeration unit near St. Charles has become necessary.  Yet, many first time commercial refrigeration buyers don’t understand how to determine if they need such a unit and, if so, what type of unit to invest in.  Today, the team at American Services will give you a few tips concerning how you can determine if a commercial refrigeration unit is for you and what type you may consider.

Commercial refrigeration units are made for businesses that need a free-standing unit that will provide cold or frozen storage often found in a commercial kitchen or dining area.  When business owners go to purchase such a unit, they will find that they can get either refrigeration or freezer units that come in a variety of options such as small reach-in coolers all the way to large walk-in freezers.  Here are examples of situations that would require you to invest in a commercial refrigeration unit:

  • If you have cold or frozen items that need to be stored before use.
  • If you have produce on-hand that needs to stay fresh, crisp, and cold for longer periods of time.
  • If you need to maintain the integrity of prepared food items.
  • If you need to keep perishable items out of the food danger zone.

Now that you understand why you may need one of these units, here are some examples of what is on the market:

  • Reach-in Refrigerators and Freezers
  • Walk-in Refrigerators and Freezers
  • Refrigerated Prep Tables
  • Undercounter Merchandisers
  • Bar Refrigeration

All of these units come in a variety of sizes, shapes, and finishes so they can be totally customized to your needs.  Yet that all have one thing in common, the ability to keep foods chilled or frozen according to your needs.  Talk to the team at American Services about customizing a unit for your commercial space today!

Save On HVAC Services In 2015 With American Services!

Save On HVAC Services In 2015 With American Services!

Budget 2015As the year comes to an end, many business owners are looking for new and creative ways to start saving money in 2015.  This includes those who utilize HVAC services like those offered by the team here at American Services.  In response to this customer concern, our technician, service, and customer care providers want to give you with what you need!  That’s why we continue to broaden our reach and offer a full lineup of services to our loyal customers.

Our first suggestion when a client wants to save money on their HVAC costs is to consider a Preventative Maintenance Plan.  Our customized plans can cover as much or as little of your costs as you want.  We will also take all factors into consideration when composing your plan including budget, maintenance needs, the type of equipment you have, the need for emergency service, and many more.  Basically you tell us what you need and we will write a plan that will work for you!

We also save our customers money by offering a variety of specialty services.  Our skilled technicians not only understand the ins and outs of heating and cooling, but also have experience with restaurant and cooking equipment, refrigeration and freezer units, ice machines, industrial equipment, beverage systems, and water filtration. As you can see, we are able to meet most of your needs in just one service call.  This saves you time, money, and gets your business running at full capacity sooner.

Don’t take your chances with another St. Louis City area HVAC contractor, call our specialized team today by dialing 855-733-1776 now!  Our customer care professionals will be able to put you in touch with the department that best solves all of your issues whether it be normal service, a free estimate, or the possibility of getting a money-saving customized preventative maintenance plan.


Diagnosing Defrosting Issues

Diagnosing Defrosting Issues

Freezer Needs DefrostingBack before the invention of the automatic defrost cycle, it was necessary to defrost a freezer unit every couple of months in order to eliminate the frost that builds when warm, moist air is let into a freezer.  Thanks to the invention of the automatic defrost cycle, the need to manually defrost a freezer unit is not longer needed.  At the same time, this leaves a specialized combination of components that can malfunction and make your freezer’s automatic defrost cycle not happen properly.  Let’s look at the three main components of this system and how you can diagnose a problem with your defrost cycle.

Your unit’s automatic defrost cycle has three components.  Test components include a timer, switch, and heater.  All of these component work together to tell your unit when to defrost and for how long.  The hardest part about diagnosing issues with any of these components is you can’t see that the frost is building up and only realize there is an issue once it has caused your unit to malfunction.

  • The most common reason for defrost issues is user error.  Leaving a door open or even cracked will make your unit build up frost and block it’s ability to cycle cold air properly.  The easiest way to correct this issue is to unplug the unit and allow it time to defrost the old fashioned way.
  • The next most common reason for failure is due to the failure of the unit’s thermostat.  This issue requires some voltage readings to diagnose properly.
  •  The least common issue is with the heater.  You can check the heater by unplugging it’s contacts and doing resistance test.

If you are having issues with your refrigeration and freezer units near Hazelwood, call the team at American Services for help.  We can diagnose any problems and get you back in service quickly and affordably.

Restaurant Refrigeration & Food Preservation Go Hand-In-Hand!

Restaurant Refrigeration & Food Preservation Go Hand-In-Hand!

Stop BacteriaTo ensure proper preservation of food, all refrigeration and freezer units must maintain constant temperatures in accordance with proper food storage guidelines. To properly maintain refrigeration-grade quality, a unit must maintain a constant temperature between 36 and 38 degrees Fahrenheit.  This is because anything over 40 degrees  Fahrenheit will cause spoilage and anything under 34 degrees  Fahrenheit will cause freezing to being.  These temperature standards will help to ensure you provide the freshest foods for your customers.

As a restaurant owner, you understand the importance of food preservation and expect your refrigeration system to ensure quality and freshness.  You also understand the danger associated with bacteria growth due to an improperly functioning system.  All of this means you need a local refrigeration contractor that puts all of those needs at the forefront of their services on a daily basis.

All of this is exactly why so many restaurant, grocery store, and convenient store owners continue to trust the professional services provided by American Services.  At American Services our expertise spans many areas of your business and will not just impress, but also save you money.  Don’t hesitate to call our office to schedule a Free Estimate today!  We will gladly send out one of our technicians to make a full assessment of your needs.

At American Services, Overland area restaurant equipment refrigeration owners find the sales, service, repair, maintenance, and service contracts they need to keep their businesses running 24 hours a day, 7 days a week.  There isn’t anything our trained technicians can’t do and we will guarantee your complete satisfaction!  Don’t make the mistake of going to another contractor who doesn’t offer all the services you need.  Contact us for all of your HVAC, cooking equipment, refrigeration, ice machine, water filtration, industrial equipment, and beverage system need!  As you can see, we really are the area’s most-complete service provider!

How to Purchase Energy-Efficient Commercial Refrigerators and Freezers

How to Purchase Energy-Efficient Commercial Refrigerators and Freezers

Supermarket ShopperThe team at American Services wants to provide the best energy-efficiency recommendations to all it’s commercial clients.  That’s why we wanted to provide you with this quick overview of what the Department of Energy deems an effective guide when purchasing your commercial refrigeration and freezer units.  Let’s take a look at what they recommend!

Efficiency Recommendation

Refrigerator – Basic recommendation for solid-door, reach-in commercial refrigerators and freezers is 0.10V + 2.04 kWh/day or less.  Recommendation for 24.0 cubic feet sized units is 4.44 kWh/day.

Refrigerator-Freezer – Basic recommendation for solid-door, reach-in commercial refrigerators and freezers is 0.27AV – 0.71 kWh/day or less.  Recommendation for 24.0 cubic feet sized units is 7.81 kWh/day.

Freezer – Basic recommendation for solid-door, reach-in commercial refrigerators and freezers is 0.40V + 1.38 kWh/day or less.  Recommendation for 24.0 cubic feet sized units is 10.98 kWh/day.

Ice Cream Freezer – Basic recommendation for solid-door, reach-in commercial refrigerators and freezers is 0.39V + 0.82 kWh/day or less.  Recommendation for 24.0 cubic feet sized units is 10.18 kWh/day.

This efficiency guide information will help you find a unit that meets or exceeds the Energy Star guidelines that will help you save the most money over the lifetime use of your equipment. It is also important to get a unit that is properly sized for the work it will be doing.  If you purchase a unit that is oversized, you will not only spend more up front but you will additionally spend more money on energy usage over time.  Other factors like worn door gaskets and improperly functioning auto closers can cause your unit to run more than needed and can additionally lead to temperature control issues.

For full details on energy efficient commercial refrigeration equipment near Sunset Hills, the experts at American Services can help!

More Walk-In Cooler Maintenance Tips!

More Walk-In Cooler Maintenance Tips!

SupermarketThe professionally-trained technicians at American Services commercial refrigeration business near St. Louis County want to help you with properly maintaining your walk-in cooler.  In the first part of this article, you were given some practical tips on keeping your walk-in cooler operating properly. Today, let’s continue with the walk-in cooler tips with come advice on cleaning and keeping those using your walk-in cooler safe.

Keeping Your Walk-In Refrigeration Unit Clean:

  • Your walk-in cooler should be cleaned with a mild cleaning solution like soap and water.  If you were to use a harsh cleaner on your unit, you could potentially harm the metal surface of your unit and cause a great amount of damage.
  • Make sure you are using a self-rinsing cleaner, soap, water, and a stiff bristled brush to clean your unit’s condensing coils on a bi-yearly basis.
  • Call out a professional to check your drain lines on a yearly basis.
  • Wipe down the unit’s door gaskets on a yearly basis using the same soap and water solution suggested above.
  • Keep the floor of your unit clean by sweeping and mopping regularly.

Keeping Your Walk-In Refrigeration Unit Safe:

  • Don’t let spills go unattended.  This is especially true for freezer units, as the spill may freeze and cause someone to fall.
  • Make your unit a non-slip environment with non-skid strips.
  • Do not overload your walk-in or block the isles within the unit.
  • Consider investing in a back-up generator to avoid damage from an extended power outage situation.

If you are an owner of a walk-in cooler unit and would like more advice on this subject, simply give the HVAC experts at American Services a call!  Our team can work with you to maintain your current unit or install a new, more energy efficient model!  Give us a call today!

What Are Blast Chillers?

What Are Blast Chillers?

Commercial Refrigeration Near St PetersIf you are in the food business, you understand how important your refrigeration equipment really is.  It not only allows you the ability to store the perishable goods, but also helps keep your patrons safe by cooling your products to industry standards.  In today’s kitchen it is becoming increasingly important to provide a safe cooling environment and in order to accomplish that, many are turning to the use of blast chillers. Let’s take a look at what blast chiller do and how they could benefit your business.

Blast chillers are special refrigeration/freezer units that allow the ability to take hot foods from over 90 degrees to 3 degrees in a very short period of time.  This process eliminates the amount of time that food is in a risky temperature zone and thus helps preserve the safety of that dish.  Some of the advantage to blast chiller include: Quality Preservation; Appearance; Texture; Taste; and Nutritional Value.

As you can see, the use of a blast chiller has many desired qualities for restaurant, catering, and other commercial kitchen owners.  If you think a blast chiller refrigeration unit would be a great addition to your business, the St. Peters area  industrial refrigeration team at American Services can help!  American Services has been the St Louis area’s leading commercial HVAC, cooking equipment, ice machine, beverage systems, and industrial equipment service provider for years!  Our professional team is highly trained and skilled in the work they perform and we want to help you!  Don’t take the risk of not having compliant refrigeration equipment in your business any longer. Contact the American Services team at 855-733-1776 for a free estimate today!  Thank you for considering American Services!

Do you Need a Commercial Refrigeration Systems

Do you Need a Commercial Refrigeration Systems

refrigeration repair and installation in MOAmerican Services refrigeration installation service near Fenton knows that refrigeration units all need to  have the capacity to keep food cold enough to prevent bacterial growth, keep food safe, and must have a durable stainless exterior, and involve a compressor and ventilation components either on top or the side of the unit.

Temperatures of between thirty four to forty degrees Fahrenheit are maintained in commercial refrigeration systems and commercial freezers must keep the interior temperature between minus ten and zero degrees.

In Commercial refrigeration systems, business owners will get the reassurance that when food is stored, it will be kept safe in restaurants, and commercial kitchens of all types due to its durability, compared to residential systems.

Commercial type refrigeration systems offer versatility and user friendly models of all types whether a reach in model is best for your facility, or under the counter refrigerator or even a full size walk in type best meets your needs. Advantages of a commercial type unit over a residential refrigerator include;

  • Keep produce fresh, crisp and cold longer
  • Maintain the integrity of prepared foods longer
  • Keep perishable items out of the food danger zone
  • More versatile in the different types of units offered

Commercial refrigeration systems are offered in several different types of configurations such as walk in refrigerators, under the bar units, and more.  No matter what type of space your commercial facility has, there is a commercial refrigeration unit perfect for your restaurant, bakery, or other industrial business blackjack casinoer.

To find out more about the various types of refrigeration and freezer units available for your commercial space, contact us today at American Services in St. Louis MO.

Commercial Refrigeration Systems

Commercial Refrigeration Systems

American Services commercial refrigeration services serving St. Louis County, knows that there are a large number of commercial refrigeration systems currently being used in supermarkets and retail food stores which are installed in different configurations. Included are central refrigeration systems linked to food display units, all-in-one self-contained display cases, and upright walk-in coolers and freezer units.

Technological advances in refrigeration design and operation, labeled as distributed systems, are enabling refrigeration compressors and related mechanical components to be placed near refrigerated display cases.  This enables operation from one central location.

Cooling systems from the past are less efficient and eco-friendly. Indirect systems function in a way in which a primary refrigeration system (cooling component) cools a refrigerant fluid, which then circulates through an additional loop to the receiving display cases. Differing refrigerated case configurations will determine the choice of refrigerant fluid.

Environmental Considerations for Commercial Refrigeration

Serious environmental changes began around 1985 for commercial refrigeration. Systems have undergone a transition from using ozone depleting refrigerant compounds, including chlorofluorocarbons (CFCs) to low or non-ozone depleting compounds-such as hydro chlorofluorocarbons (HCFCs) and hydro fluorocarbons (HFCs). Ammonia, hydrocarbons, and carbon dioxide are being used to a lesser extent. This is primarily motivated and enforced by Federal EPA mandates.

A large number of these refrigerant compounds are considered non-ozone-depleting which does not make them any safer to the environment.  In fact, they are recognized as a global warming potential hazard.

American Services can handle all of your commercial refrigeration service needs including; reach in refrigerators, commercial walk in coolers and freezers, ice machines, and more.  We understand that when you need your industrial refrigeration system serviced, you need a company that you can depend on.  Our trained professional technicians are ready to be there for all of your commercial refrigeration needs when you need us.

Commercial Refrigerator and Freezer Energy Saving Steps

Commercial Refrigerator and Freezer Energy Saving Steps

refrigeration services in MissouriAmerican Services refrigeration repair near Ballwin knows that the first rule in refrigeration operation is to work smarter not harder and save money with the following energy smart solutions;

Recognize that your refrigerator and freezer are not blast chillers-If you need to cool down large quantities of hot food quickly you will need a blast chiller. Refrigerators were not designed to handle this type of job they will have to work extremely hard to bring the temperature back up to the proper degree.

Place in a cool area-Place your refrigeration unit in an area where it will not get too hot. Putting it next to cooking equipment will only make it work harder.

Do not prop refrigerator or freezer doors open–   every restaurant employee has done at one time or another is to prop the door open to the refrigerator or freezer allowing cold air to escape. This will cause excessive energy costs, as well as jeopardizing the integrity of the food.

Keep proper interior temperatures at a steady setting-Most modern commercial refrigeration and freezer models will have externally mounted digital thermometers for easy monitoring. If your thermometer is set to low the condenser unit will run longer than it should, wasting energy and wearing out expensive condensers and other refrigeration components prematurely.  Another way to keep your equipment performing efficiently and with the least amount of energy is to   establish a regular preventative maintenance plan. Keep evaporator coils clean, commercial refrigerator and freezer condensers are a magnet for dust and grime which blocks air flow to the coils which equals increased energy costs.

Inspect door gaskets-Keeping an airtight seal is critical in keeping your refrigeration unit functioning properly and at the proper temperature. Worn gaskets will do just the opposite allowing warm air to creep into your refrigeration or freezer units that diminishes efficiency and increases energy costs. Clean all vents filters and screens of foreign debris, air circulation is required for your units to operate efficiently.

Select efficient motors-Be sure to replace refrigerator condensers or motors that have failed with high efficiency units these motors will operate longer with high efficiency performance and that means big energy cost savings.