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4 Strategies For Better Commercial Refrigeration Efficiency

4 Strategies For Better Commercial Refrigeration EfficiencyNow that we are entering the hottest time of the year, it’s a good time to examine the commercial refrigeration units in your restaurant and make sure they are operating as efficiently as possible.  No matter what you do, you’re going to end up spending more money on refrigeration this time of year than any other.  However, that doesn’t mean you should have to spend any more than absolutely necessary.

Have you optimized your commercial refrigeration efficiency?  Doing so can save you a LOT of money.  Here’s the main areas you should focus on:

Clean those coils! You’ve probably heard it before but if you haven’t gotten behind your refrigerators and freezers and cleaned off the coils, you need to hear it again.  The condenser and evaporator coils take the heat inside your refrigerator and disperse it outside the unit, and if air can’t pass over the coils, then they radiate heat much more slowly.  That makes your unit work harder to keep things cool and it consumes more electricity.

Replace worn or torn door gaskets. The door gasket forms a seal when the unit’s door is closed, preventing cold air from seeping out and warm air from seeping in.  If that gasket isn’t sealing properly, it’s costing you money.  Health inspectors also don’t like torn gaskets because food bits and grime gather in them and create a breeding ground for bacteria.  Luckily, replacing the gasket is an easy process.

Turn off door heaters. All this heater does is prevent frost from building up on the inside door of your refrigeration unit.  Most units don’t even have a frost problem, and so the heater just uses up energy.  If you do have a problem with frost buildup or have water pooling in front of the unit, then you absolutely must have the door heater on.  More often than not, however, it’s not an issue.4 Strategies For Better Commercial Refrigeration Efficiency

Outfit your walk-in. Strip curtains help drastically reduce the loss of cold air when the door to your walk-in is open, and when it’s closed, the curtain adds an extra layer of insulation.  Also make sure the door latch is working properly and actually catching when you close the door.  A worn or broken latch means the door gasket isn’t fully sealed, and you’re losing cold air.  Also use a door closer to automatically pull the walk-in door shut quickly after it’s opened.  The less cold air you lose, the better off you’ll be.

It’s amazing how much in energy savings you can realize from a few simple steps.  Of course, there will always be a point where you cannot optimize your refrigeration equipment any more, and natural degradation in performance will occur no matter what you do.  When the time comes to buy a new commercial refrigerator or freezer, buy an Energy Star rated model if at all possible.  Even if you can’t find an Energy Star unit that works for you, simply upgrading to a new unit will mean better efficiency because new technologies are being added to commercial refrigeration units all the time, and a new unit will perform better simply because it’s newer.

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10 Energy Efficiency Tips for Your Restaurant

10 Energy Efficiency Tips for Your RestaurantIt’s such a buzzword these days it has almost become cliche, but nevertheless green restaurants are an important and lasting trend.  Customers are the main force driving this, and consistently they say they value restaurants with green practices.  Giving customers what they want while reducing your operating costs through more efficient (“green”) practices seems like a win-win for almost any restaurant.

These posts focus on how to improve your restaurant’s energy efficiency:

1. Manage Equipment Effectively - The cooking equipment in your kitchen are some of the biggest energy consumers  for your business.  If you can cut energy use here, you will see a considerable improvement to your bottom line.

2. Energy Efficiency: Look Past The Kitchen – Now that you’ve used post #1 above to improve the energy efficiency of your kitchen, you can start working on the rest of your building.  Again, some very simple steps can result in significant savings.

3. Manage Hot Water Efficiently – Another energy hog is your hot water heater.  Your restaurant goes through a lot of hot water, and anything you can do to improve the efficiency of heating water will also help you save money.

4. Use Efficiency Rebates! - Sooner or later you’ll need to update restaurant equipment, and the sooner you do so, the faster you’ll improve your kitchen’s energy efficiency.  Depending on where you live, you can take advantage of some significant rebates from local goverment and utilities to help offset the cost of new equipment.

5. Understanding Product Packaging Terms: Compostable, Biodegradable, Recyclable - Just because packaging sounds green doesn’t mean it is.  The companies that market and package products your restaurant uses are trying to sound green just like everyone else, and it’s improtant to understand the nuances of the language they use on the products you buy.

6. Green Technology: Energy Management Sytems – Chain restaurants are starting to use energy management systems to control energy use in multiple locations.  It’s only a matter of time before this technology can be applied in indepenedent restaurants as well.

7. Why Recycle? Because It Feels Good – Recycling is one of the few tips on this list that won’t result in you saving money.  But that doesn’t mean you shouldn’t do it.  Customers who see a robust recycling program in a restaurant feel good about your establishment, and that can mean a lot more than the cost of recycling.

8. Green Consumers Going Strong - Despite recession and financial pressure, studies show that consumers till want green products and services, even if they have to pay more for them.10 Energy Efficiency Tips for Your Restaurant

9. Buy An Energy Efficient Steamer – Investing in a commercial steamer is a great way to improve the efficiency of your kitchen and the taste and quality of your product.  Learn more in this post.

10. Tech Talk: Replacing Refrigeration Door Gaskets - Get some practical, do-it-yourself advice on one of the easiest ways to increase energy efficiency in your restaurant: by replacing worn door gaskets.

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