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Oil Sensors in Refrigeration

Oil Sensors in Refrigeration

oilWhen it comes to refrigeration, the subject is near and dear to our heart here at your refrigeration installation company in St Louis near O’Fallon MO.  We like to report to our readers and consumers, all of the latest news out there in order to do three things.  We wish to help you make better informed decision in the event you need commercial refrigeration service.  We want you to know what to do the next time you are in the market for an additional or a replacement commercial refrigerator and finally, we hope to help keep you informed of anything interesting that the St Louis Commercial Refrigeration industry happens to uncover for the simple sake of being in the know.

For the above reasons, today, we talk about oil-filled temperature sensors.  Being that they are one of three, general sensor options along with electronic or gas-filled, we may discuss all three over the next several posts, but today, we start with oil-filled and take a little of our information in the form of research done on a site known as nrminc.

In the commercial world, an oil-filled sensor becomes especially beneficial for those who need to track the internal temperature of a stored product.  According to nrminc, “In refrigeration applications, most temperature sensors, of any design type, electronic or gas-filled, are intended to respond very quickly to changes in ambient air temperature. This allows for precise measurement and control of temperature fluctuations. However, in some cases it is desirable to measure temperatures with a slower-responding sensor.”  This is exactly the case when wishing to track something like the internal temp of a stored product.  This will likely change much more slowly than the air of the space around it.  “This can be easily accomplished by putting an insulating material around the temperature-sensing bulb. That material could be rubber, or expanding foam, or anything that will provide additional thermal mass around the sensing element. But the industry standard for this type of sensor is to suspend the sensing element in an oil bath, typically in a cube-shaped enclosure somewhat smaller than a deck of playing cards.”

Having Your Commercial Refrigeration Serviced

Having Your Commercial Refrigeration Serviced

refrigeration serviceDo you need help with your commercial refrigeration?  Are your systems in need of service, either routine or otherwise?  Well, you are not alone.  Anyone with commercial refrigeration will tell you that performing the routine maintenance when it is due is the best way to ensure against costly repair work down the road.

In order to choose someone who is qualified to repair or maintain your commercial refrigeration in St Louis near O Fallon MO, you will need to first make sure the commercial service company is licensed, certified and insured.  Once you have established those basics, then you will likely want to use someone who has experience working specifically with commercial refrigeration, as that is a category of service in and of itself.  Here is what one expert has to say online, “It’s also important to hire someone who has experience working specifically with commercial refrigeration equipment. It is perfectly acceptable to ask for references that you can call or e-mail to learn more about the mechanic’s experience. Testimonials, whether written through letters or posted online, should also be made available in order to prove competence.”

Everyone has to begin somewhere, so working with a new refrigeration company isn’t a terrible thing, but you may feel better finding someone who has already serviced a hand full of commercial units at the least. “While working with someone new isn’t always a bad thing, it’s a good idea to choose someone who has repaired and maintained a variety of units. An experienced mechanic will have worked with units of different sizes, from various manufacturers. In addition, units often have different problems and a mechanic should be confident whether it’s replacing a compressor or simply performing routine maintenance.”

Energy Star Ratings and Your Commercial Refrigeration Equipment

Energy Star Ratings and Your Commercial Refrigeration Equipment

Ecofriendly On ChalkboardIt’s no surprise that your Overland area commercial refrigeration units such as ice machines and freezers have very high energy costs.  For this reason alone, many users will look for a unit with an Energy Star rating as they replace old, out dated equipment.  Choosing Energy Star rated units will not only save you money, but these units also help the environment thanks to factors like water savings.  Here are few examples of how an energy star ice machine and refrigeration unit can save you money!

A typical Energy Star rated ice machine is 15 percent more energy efficient and saves about 10 percent in water.  This equates to about $130 in electricity and $18 in water savings on a yearly basis.  Other ways to help with your ice machine efficiency include shifting your ice production to the nighttime off-peak houses, purchasing a larger and more efficient machine, and avoiding water-cooled machines (water-cooled ice machines do not qualify for Energy Star ratings.)

A typical Energy Star qualified commercial reach-in style refrigerator or freezer can save you about 30% in energy.  This equates to about $55 per year in electricity savings for every solid door refrigerator, $70 per year in electricity savings for every glass door refrigerator, $175 per year in electricity savings for every solid door freezer, and $325 per year in electricity savings for every glass door freezer.  Other ways to save energy when using reach-in refrigerator units include turning off the door heaters, cleaning the coils, setting the defrost timers, and replacing worn gaskets.

As you can see, choosing to replace your old ice machines and refrigeration units with those that carry the Energy Star distinction can save you significant money on future energy bills.  To get more information on how Energy Star units can save your business money, contact the team at American Services for full details today!



Your St. Louis Area Commercial Refrigeration Contractor Is American Services

Your St. Louis Area Commercial Refrigeration Contractor Is American Services

The BestThe team at American Services is proud to be your number one choice for commercial refrigeration service near Fenton!  Our specialty services span a full-range of commercial services so that we can take care of all of your needs in just one trip.  Today, let’s take a closer look at some of the reasons why so many St. Louis area customers are excited to be on our list of valued customers!

At American Services we specialize in all types of refrigeration equipment.  This list of equipment includes: Commercial Refrigeration, Industrial Refrigeration, Process Refrigeration, Walk-in Freezers, Walk-in Coolers, Supermarket Refrigeration, Display Cases, Convenient Store Refrigeration, Restaurant Refrigeration, Laboratory Refrigeration, and much more!

Customers who choose American Services also gain access to a full menu of equipment sales and repair options.  These options go beyond just refrigeration to include manufacturers in the restaurant equipment, ice machine, beverage system, water purification, and industrial equipment business.  Just a few of the popular brands that our team can handle include: AccuTemp, Eagle, Duke, Jackson, Univex, Wells, Reynolds, Glove, Cre-Cor and many, many more!

As you can see, the scope of work performed by the professional team at American Services includes all of your top needs.  For our customers this means that we can take care of all of your repair, service, and maintenance needs in one service call.  This fact makes us the most efficient, money saving, and full-service choice on the market.  No wonder our team is the preferred choice among the area’s top businesses.

Contact the customer care team at American Services to find out how our service team can assist you today!  We will visit your location, assess all of your current needs, and then provide you with a reasonably price FREE estimate for all of the work you need performed. Let us help you now!


Designing Your Commercial Refrigeration Layout

Designing Your Commercial Refrigeration Layout

RefrigeraterWhether you own a grocery store, gas station, or eating establishment refrigeration placement will play a vital role in the overall look and feel of your space.  For this reason it is always best to work with a professional commercial refrigeration expert when building or remodeling your business space.  These types of professionals can help you determine how much space you need for your refrigerated and frozen items, then help you select units that will accommodate those items while still maximizing your space.  Let’s explore this topic a little more with a little help from the American Services Refrigeration team.

Common Concern #1 – What if I don’t have a lot of space, but need refrigeration units for a considerable amount of food items?

  • This is an issue many business owners face and can only be taken care of with some careful planning and creative space saving ideas.  The good news is that the team at American Services helps clients maximize space everyday!

Common Concern #2 – I’m worried about the flow of my business once new units are installed.  How can I make sure I’m not ruining my customer and employee’s ability to easily maneuver around my business?

  • When worried about flow, it’s often a good idea to get an idea of the sizes of units you will need and then outline where they will be located on your floor using masking tape.  This way you can get a clearer picture of how everything will fit upon installation.

Common Concern #3 – I ordered the largest unit that my space allows, but still don’t have enough room for my food items.  What suggestions can you give?

  • Often times adding shelves and organizing appropriately is needed when working with large refrigeration units.  Take a look at what you are wanting to store and brainstorm ideas of thing that will maximize the space you do have.

If you need more help with South County area commercial refrigeration service, contact the All-Star team today!


What Happens When You Ignore Refrigeration Maintenance?

What Happens When You Ignore Refrigeration Maintenance?

Hvac Technician WorkingEvery business that relies on any type of refrigeration equipment should be securing that equipment’s use with a smart and effective regular maintenance schedule.  Regular scheduled maintenance is key in the proper function of your equipment and additionally reduces down time from unexpected issues.  Today, the Fenton area refrigeration experts at American Services will explain the most common issues that occur when regular maintenance is ignored.

Here are six of the top issues caused by lack of preventative maintenance:

  • Fan Motor Failure – This issue it caused by dirty coils that restrict air flow.
  • Thermostat Failure – This is caused by high amp draw from dirty condenser coils.
  • Burnt and Failing Wiring – This is also caused by excessive amp draw that stems from dirty condenser coils and high head pressure.
  • Compressor Failure – This is caused by a combination of dirty condenser coils and high head pressure.
  • Capillary Tubing Restriction – This is caused by the overheating and fouling of refrigerant oil.
  • Excessive Electrical Consumption and Amp Draw – This is cause by longer dirty condenser coils that cause longer run times for your unit.

As you can see, a number of issues can arise from simply ignoring the routing care that is needed by your refrigeration equipment.  Just think about how much of an investment each piece of equipment is!  Don’t waste your money and cause an inconvenience to your customers by ignoring a few simple tasks.  Maintenance service is always money well spent!

Get your refrigeration equipment on a regular maintenance schedule that will prevent these issues and save you money by calling the customer care team at American Services today!  We can give you a free estimate, get you on a monthly payment plan, and save you money.  Don’t let your equipment fail due to a simple maintenance issue. Call the American Services team now!

Springtime Commercial Business Refrigeration Maintenance

Springtime Commercial Business Refrigeration Maintenance

Repair IconWhen the seasons change, many commercial refrigeration clients begin to notice that their equipment could use some maintenance.  At American Services we think that this is a great time to provide you with a comprehensive list of the components you should either be maintaining on your own or that you should have included in a commercial refrigeration maintenance contract near Sunset Hills.  Today, let’s review our maintenance list and talk about the importance of having a maintenance check this spring.

On the American Services basic refrigeration maintenance checklist a client will find:

  • Defrost timer check and adjustments
  • Thermometer check
  • Door gasket condition check
  • Refrigerant level check
  • Inspection of oil motors on an applicable oil ports
  • Temperature and cycling monitoring
  • Condensate drain line clearing
  • Pressure cleaning and degreasing of coils
  • Monitor thermostat operation and make adjustments as needed
  • Suction line insulation check
  • Inspection of door closers and hinges
  • Compressor operation check
  • Control wiring check

This list of points cover will cover the majority of areas on your refrigeration units and provide a good understanding of the overall function of the unit being inspected.  From here, a trained technician can make the recommendations needed to get your unit running at it’s peak performance.  This not only prolongs the life of your equipment, but it also saves you money on your energy costs in the long run.  Both of these points are the main reasons why proper, regular maintenance is something all commercial refrigeration owners should be doing.

If you are a St. Louis business owner who relies on refrigeration units for the smooth operation of your business, let the team at American Services assist you in creating a manageable routing maintenance schedule today.  We can customize your plan based upon the equipment you own and according to your budget.  Take the guess-work out of maintaining your refrigeration units by calling us today!

Basic Refrigeration Maintenance Check List Items

Basic Refrigeration Maintenance Check List Items

Silver FridgeIf you own a commercial refrigeration unit, do you understand what needs to be checked-off your regular maintenance list for optimal performance?  If not, the team at American Services wants to introduce you to those items.  This will not only ensure you have a competent technician working for you, but it will also make your equipment last longer and preserve your manufacturer warranty.  Let’s take a quick look at what you need to be having checked.

Basic Commercial Refrigeration Maintenance Check List

  • Pressure Cleaning – Your maintenance technician should be pressure cleaning all of your unit’s air cooled condenser coils and drains.
  • You tech should be not only doing a temperature check, but also checking for the accuracy of your unit’s thermometer.
  • Cycling Check
  • Refrigerant – Your maintenance technician should be checking that your refrigerant levels are within recommended specifications.
  • Door gaskets, seals, hinges, automatic door closers – All should be inspected to ensure proper function and for suitable wear.
  • Insulation Inspection
  • Unit Wiring Check
  • Compressor Inspection

Once all of these areas have been looked over by your refrigeration maintenance technician, you should be provided with a detailed report covering all parts of the inspection process.  This report should provide you with the make, model, serial number, and temperature of each unit checked.  It should also include a detailed list of any repairs that need to be made or other areas of concern.

Your technician can also show you how to perform a few checks in between your scheduled maintenance checks to help preserve the life of your equipment.  These items may include checking door gaskets for any wear that may prevent them from sealing properly.  You will also want to make sure to regularly clean these gaskets with warm, soapy water.  You can also check your drain lines for any blockages and your condenser coils.

Get preventative commercial refrigeration maintenance near Overland by calling American Services today!


DIY Commercial Refrigeration Maintenance

DIY Commercial Refrigeration Maintenance

Industrial modern refrigeratorWhen looking to reduce costs associated with needed commercial refrigeration unit maintenance, there are a few tasks you can do yourself and be pretty successful with. All of these tasks are safe to perform and easy to add to your daily, monthly, or bi-yearly checklist.  Please note, that it is also important to the life of your unit and validity of your warranty to also have your equipment professionally serviced as indicated by manufacturer recommendations.

Here is a list of tasks you can perform on your commercial refrigeration units, as needed:

  • Cleaning the coil.  A unit’s coil is usually located on the top, bottom, or rear of the unit.  You can clean light debris from a refrigeration unit’s coil using compressed air or water.
  • Condenser Fan Motor Bearings – This is a task specific to each unit.  Please refer to your manufacturer’s owner’s manual for full details.
  • Door Frame Gaskets – It is important to wipe down the gasket material located on the frame of your refrigeration units regularly.  Simply use a warn wash cloth to remove any build-up.  This very simple task will make your gaskets last significantly longer.

All of these tasks will only add minutes to your to-do list.  Plus, properly maintaining these simple ares will add years of use to your expensive equipment.  You will also notice reduced energy usage when your equipment is properly and regularly maintained.

As with any do-it-yourself task, if you find yourself uncomfortable with the procedures needed to complete the work, it is best to call a professional.  The team at American Services has been providing excellent commercial refrigeration maintenance near Clayton for many years.  In fact, our team has become known for their attention to customer care and overall quality of service.  If in doubt, don’t risk it and give us a call for a free estimate!

Commercial Refrigeration Energy Savings Checklist

Commercial Refrigeration Energy Savings Checklist

Environmental ConservationWhen looking at the world’s energy usage as a whole, refrigeration accounts for 20 percent or 1/5 of the consumption.  In order to reduce your business’ carbon footprint and reduce monthly energy costs, there are a few simple tasks you can perform.  Here are four ares to keep in check when looking to reduce you commercial refrigeration energy usage:

  • Condenser Coils – Your equipment’s condenser coils need to be clean and de-greased appropriately.  This maintenance task needs to be completed on a monthly basis.
  • Door Gasket Seals – Be sure to inspect the door gasket seals on your equipment. The gasket seals should be in good condition and working properly.  This is another maintenance task to complete on a monthly basis.
  • Automatic Door Closers – If your equipment has automatic door closers, be sure to check that they are properly operating on a regular basis.  This is something that should be checked every time the automatic door closing feature is used.
  • Ice Machines  – All commercial ice machines require regular cleaning and service. Cleaning should be performed monthly and maintenance service should be performed every six months.  If you are using well water, make sure you are performing these services more often.

By paying attention to just these four areas, you can save yourself up to 20% over those who ignore these simple tasks.  You can additionally save by investing in sustainable energy saving upgrades.  These type of upgrades are available for walk-in coolers and commercial freezers and can be performed by the American Services team today!

Contact the Kirkwood area commercial refrigeration equipment upgrade experts at American Services for more information regarding energy savings for your walk-in coolers, walk-in freezers, and ice machines today!