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How Autonomous Cars and Refrigeration are Related

How Autonomous Cars and Refrigeration are Related

autonomous drivingWe write on behalf of your St Louis Refrigeration Sales near Kirkwood MO today and want to brush upon the subject of autonomous cars. You may be wondering what in the world autonomous cars have to do with refrigeration?   Well, we know that if and when cars drive themselves, that will likely have an impact on many people with contracting businesses.  Based on several different accounts and reports uncovered in our recent research on behalf of your Refrigeration Sales and Installation in St Louis, we know that self driving cars are close to being a reality.

“Automotive giants, like Ford Motor Co., General Motors, and Tesla Inc., are racing to see which can get their self-driving cars on the road first. Even Uber has invested in the technology. Additionally, 22 states have passed legislation related to autonomous vehicles, according to the National Conference of State Legislatures.”

Despite the infancy of the self driving technology, many of us in the contracting work sector are amping up for what this could mean to the HVAC and Refrigeration industry in St Louis near Kirkwood MO.  Refrigeration and HVAC installation near Kirkwood understands that the HVACR industry and cars are two separate entities.  These subjects, however, are definitely related and will play upon one another. “This is one time our industry can look ahead four or five years, and be ready for it,” Kyle said. “We’ve oftentimes let things creep up on us, whether it was technology, industry changes, or shifting markets, but the autonomous vehicle thing is absolutely going to happen, and it’s going to change everything. It’s time to start thinking and planning so that when we get there, we have viable business models that match that marketplace.”  It is only seven or eight years away and will have a lot to do with whether or not older folks decide to stay in their homes for more years, thereby effecting nursing homes.  That is just the tip of the iceberg.  What about garage space being turned into more livable areas?  Seriously, if your car parks itself somewhere else, then this may be a real thing.  Stay tuned for how this may affect your HVAC and Refrigeration installation contract jobs in St Louis near Kirkwood by reading more posts on this blog.

A Career in Refrigeration

A Career in Refrigeration

refrigeration technicianDid you know that when you consider growing careers and you look at the world of HVAC technicians, you can also lump in refrigeration service technicians as well?  That is, if you are discussing growing and trending careers, especially those which are based on advancements in technology.  St Louis Refrigeration Service and Sales near Kirkwood, for example, will need many more technicians over the next several years in order to keep up with the growing demand for installation and sales of greener units and more advanced systems, both in the world of HVAC and Refrigeration.

HVAC and Refrigeration technicians in St Louis have a great earning potential. The shows that the average HVAC technician made over $42,000 in 2010, with the top 10% of the industry earning approximately $67,000. On behalf of your St Louis Refrigeration Sales and Service near Kirkwood, we found much in our recent research and want to also mention that you cannot overlook the opportunity for overtime pay.  This is an amazing benefit for anyone in the HVAC or Refrigeration industry when it comes to extreme temperatures.

It is reported that you can make as much as 80 grand a year working for the right big HVAC or Refrigeration company in the industry.  The HVAC industry, in particular, recently reported that they are projecting as much as a 40% increase in average pay over the next few years.  So, if you are looking for something to study and do in this lifetime that involves a growing technical industry, consider the St Louis HVAC and Refrigeration Sales needs an get your certification in Refrigeration technician work and or HVAC technical training soon.  Your pocketbook with thank you .

Troubleshooting Commercial Refrigeration Systems

Troubleshooting Commercial Refrigeration Systems

commercial refrigeration repair in MOAmerican Services commercial refrigeration maintenance in St. Louis knows that commercial refrigeration is a giant in the chilled food preservation world. Commercial refrigeration can be anything from the small ice cream freezer to a large walk-in cooler for meat storage. The larger units are complex and can be difficult to repair requiring a certified technician who knows the correct procedure required.  But it doesn’t take a certified technician to understand what may be causing a problem, and applying some basic troubleshooting techniques to get your refrigeration system up and running without incurring expensive repair costs.

Dead Unit
If your refrigeration unit is not turning on or seems to have no power at all, checks connection at the wall source. If your refrigeration unit uses a disconnect or external power source check power output of external power source. Examine and inspect all ground wire connections; improper wiring can cause short circuits. If the unit is equipped with a power switch ensure it is in the on position. As a last resort use a voltmeter to check for power coming into the unit.

Excess Freezing
One of the more commonly problems throughout the refrigeration industry is a refrigeration unit and or pipes freezing up with excess icing.  Step one is to determine if the evaporator fan is running. All refrigeration units are different, consult the owner’s manual for the specific location of the fan unit in your model. Inspect the evaporator- if ice is present turn off the unit, this will melt the ice. Inspect the coils in the evaporator to insure they’re clean and free of debris.  If left unattended coil lines will not allow refrigeration to draw out excess liquid resulting in icing up conditions. If the evaporator pipe is freezing, check specifications in your owner’s manual against volt meter readings taken during your initial inspection.

Compressor Troubleshooting
Compressors create the cold air used to freeze or chill food in your refrigeration unit. If your refrigeration unit is inoperable and your unit still has power but no chill, check to see if the compressor is running properly.  There should be a slight humming sound, if not check the compressor with a voltmeter for an amperage rating. If it is making a startup noise then then a loud metallic clunk is heard, the compressor is attempting to start but resets before it can do so. If the compressor is running hot the unit maybe overloading. Inspect and clear any debris around compressor fan. If compressor malfunction is still occurring call certified refrigeration systems service technician at American Services immediately.

Refrigeration Applications Can Offer Energy Savings

Refrigeration Applications Can Offer Energy Savings

refrigeration installation in MORefrigeration applications in the commercial sector involve a wide range of technologies, from standalone residential type refrigerator, to large central supermarket refrigeration systems. The most common refrigeration applications include the following;

– Grocery store refrigeration systems- Grocery store systems have 2 separate and distinct components including the display cases, and the central refrigeration system which includes the mechanical equipment and control section. Grocery stores account for about one third of refrigeration energy use.
– Beverage merchandisers- beverage merchandisers consume about 5 percent of overall refrigeration energy use.
– Reach-in refrigerators-reach-in refrigerators account for about 12 percent of refrigeration energy use overall.
– Refrigerated vending machines-these machines consume about 13 percent of commercial sector refrigeration energy use.
– Walk-in cooler and freezers- account for about 18 percent of refrigeration energy use.
– Ice machines- ice making accounts for about 10 percent of refrigeration energy use
and there are other applications as well.  Commercial refrigeration also includes a wide range of other miscellaneous applications to include water coolers, on- beverage merchandisers, and residential grade refrigerator/ freezer combinations. These miscellaneous applications account for about 8 percent of refrigeration energy use for the average restaurant establishment.

This is a basic breakdown of general energy use in the commercial restaurant sector for refrigeration applications. There are many opportunities that exist for energy efficiency improvements in the commercial refrigeration industry.

One of the considerations for energy cost savings would be to hire a professional such as American Services refrigeration services in Missouri,  to evaluate your equipment’s efficiency.  The older your equipment is, the less your efficiency ratings are.

Today there is new technology which includes energy efficient reaches in refrigerators utilizing 30 percent less energy than older models. Replacing your old equipment with the new, updated technology will produce instant and significant energy savings.

Beating the Heat with Hybrid Refrigeration Systems

Beating the Heat with Hybrid Refrigeration Systems

refrigeration installation in Saint LouisAmerican Services HVAC heating and refrigeration service near St. Charles is committed to keeping its loyal blog readers updated on the latest in heating and refrigeration industry news.

Keeping refrigerated food fixtures cold when ambient temperatures routinely reach 100 degree F often exceeding 115F is a challenging task. Apache Junction, Arizona., is one of the harshest and hottest climates in the United States.  These extreme climates, combined with rooftop temperatures in excess of 130 Fahrenheit, rules out the option of using air-cooled condensers.

Faced with the task of replacing yet another evaporative condenser, Safeway Maintenance mgr. Burke Alford was in a dilemma. Water in Apache Junction is extremely hard and raised havoc with the copper tube bundles. Safeway’s belief in environmental stewardship meant, the solution had to include a way to save an enormous volume of water.

Burke was then made aware of the new hybrid condenser technology. Because he had no previous experience with these systems, Burke was originally reluctant to consider this new technology. Faced with the cost of replacing condensers, decision makers began to consider the hybrid option.

Burke really became a believer in this new technology, when Paul Noreen of Muller Industries maker of such equipment came to Apache Junction during the retro fit. The project went smoothly; Burke realized there is nothing mysterious, or complicated with hybrid condensers.

According to Noreen, “The main advantage to using a hybrid condenser versus an evaporative condenser is the enormous water savings seen in the fall, winter, and spring seasons. Safeway has seen significant water savings in just 12 months of operation.”

He added, “Another advantage to using the hybrid condenser is the modular design where each condenser serves an individual refrigeration rack. During service this offers an advantage of not having to turn off the entire store refrigeration load for service.”

Safeway is now considering using the hybrid condensers for another Phoenix location. In addition has ordered 5 hybrid condensers earmarked for a location in Northern California.