GE Refrigerator Prices

Information on GE refrigerator prices is critical for anyone shopping for an appliance of this type.

Thankfully, GE has such a wide range of fridge freezers available for purchase that they have models at every price point. Decide upon the appropriate category of refrigerator for your application, and review the prices for each as listed below.

GE Side-By-Side Refrigerator Prices

A staple of the modern kitchen is the American style fridge freezer.  GE’s product line-up has a solid selection of these appliances.  At the lower end, the MSRP of the GSH25JGBBB, GSH25JGBCC and GSH25JGBWW 25.3 cubic foot refrigerators start at $1150.  These particular models are generously featured feature freestanding fridges.

The most expensive side by side refrigerator from GE is the PSB48YSXSS.  This very high-end unit has an MSRP of just under $7000, putting it in the stratospheric range of expensive brands such as Sub-Zero price wise.  This particular stainless steel GE refrigerator freezer is a full 48″ Side-by-side unit and is fully built-in for a seamless installation.

GE Top Freezer Refrigerator Prices

Top mounted freezer units are a modest design than side-by-sides, and the cost of these refrigerators reflects that.  The cheapest unit – the GTS18ABBRWW – has a capacity of 18.1 cubic feet, and an MSRP of only $550; bump the price up to $600 and the GTJ18EBBBB energy star refrigerator is still a very reasonably priced option.

The cream of the crop in the GE Top-Freezer refrigerator selection is the GE profile PTS25SHSSS.  This 25 cubic foot unit is relatively large for the top mounted freezer form factor, and its recommended retail price is $2100.  Note that these units – like many others – are often eligible for GE appliance rebates, especially when purchased as part of package.

GE Bottom Freezer Refrigerators Prices

Shoppers seeking an attractive bottom-freezer refrigerator from GE will be well served by the moderately priced GBSC0HBXCC, GBSC0HBXBB or GBSC0HBXWW models.  At $1100 MSRP these Energy Star rated devices are the cheapest refrigerator of this style from GE.

The GE Profile PGCS1PJZSS, on the other hand, is considerably more expensive.  This beautiful stainless steel fridge features an attractive stainless steel finish, beautiful freezer drawers, and ample high-end features.  Being a counter-depth refrigerator is has a relatively modest capacity of just over 20 cubic feet, but for those who value that type of styling the $3300 MSRP may be appealing.

GE Compact Refrigerator Prices

When a good deal is important, GE compact refrigerator pricing makes them very competitive offerings.  The GE Spacemaker – model GMR02BANWW – is a small fridge with only 1.7 cubic feet of capacity.  With a recommended price of $144, this unit makes a great dorm refrigerator, home office fridge, or cheap mini bar fridge.

At the high-end, the GMR06AAZBB lists for $339.  With 5.7 cu. Ft. of capacity, this refrigerator is the most expensive in the – admittedly limited – GE mini refrigerator selection.

Clearly, with the wide diversity of GE fridge freezers available for purchase, the cost of GE refrigerators varies greatly.  However, no matter what a purchaser’s budget they will easily find GE refrigerator prices they can afford.

Originally posted. April 15, 2011

Buying A Beverage Refrigerator

Imagine you are hosting a party, having a private get together with friends, or are relaxing in your den or game room. Do you really want to walk to the kitchen when you or your guests get thirsty, taking you away from the get-together or stress-free moment? Traditional kitchen refrigerators are perfect for storing food and drinks for everyday consumption. But depending on your needs, they may not provide enough space or might not be in a convenient location. Purchasing and installing a beverage refrigerator in your home is the perfect solution to this problem, and can provide you with cool beverages at a moments notice. You will never have to leave the party or your personal space – at least not until you are ready.

How to Choose the Right Beverage Refrigerator for Your Living Space

Finding the best unit to suit your needs isn’t a difficult task. But with all the brands and product types available, how do you know which product is right for you? Before any decisions can be made, first decide where your new refrigerator is going to be placed. Accurately measure all aspects of the space available; including the length, width and height. Keep in mind, the latter measurement is essential if your new purchase is going to fit properly as a built in beverage refrigerator because the compressor requires adequate ventilation to run and properly maintain its internal temperature.  Once you have determined the amount of space available, you can start the selection process.

One of the first aspects you will notice while shopping online or at major retailers is the wide range of brand names available. Some of the most popular brand names available are Haier, Avanti, Danby, Magic Chef and EdgeStar. While no one brand is necessarily vastly superior to the others, brand does make a difference when it comes to pricing, features, sizing and warranty. If you are not loyal to a particular brand, the best place to start is by narrowing the selection based on affordability and features.

Cost may be one of your first concerns when shopping, but keep in mind you get what you pay for. Lower priced beverage refrigerators may be more affordable and budget friendly – but they may end up lacking in features and are quite often less energy efficient. In the end, that “money saving” purchase may cost you more in the long run. Instead of choosing a cheap refrigerator, look for other money saving options such as sales and rebates. Also, consider shopping at specialty stores or online at locations including ABT appliances, Best Buy and Amazon where savings on overall cost and shipping is almost guaranteed.

Once you have narrowed your selection, it is time to find the product with all the right features to suit your needs. Wine coolers and beverage refrigerators are a popular option for homes because of their versatility. Interchangeable racks make storing either (or both) types of drink a breeze. Other options to look for are glass refrigerator doors, digital thermostats, auto-defrost, adjustable racks, internal lighting and a suitable Energy-Star rating. And if you want to create a truly streamlined room design consider an undercounter refrigerator which fits alongside your existing cabinetry, allowing too blend with your existing living space.

What Makes an Outdoor Beverage Refrigerator Different?

Do you need to keep your drinks cool in the heat of the outdoors? Consider the addition of an outdoor refrigerator to your patio or other outside living space. But not all units are created equal and they are not the same as indoor models, so you must take this aspect into consideration before you buy. A standard beverage refrigerator is not designed for outdoor use. The higher temperatures will cause the internal components and compressor to run continuously to maintain the lower internal temperature – and this constant running will eventually cause the product to burn itself out.

The right outdoor beverage refrigerator can compensate for all of these problems. This type of model should include the following features, which will allow for it to withstand harsh environment:

  • Ensure the model is marketed as being weatherproof and designed for outdoor use
  • Check for increased levels of insulation
  • Verify the refrigerator is approved by the Underwriters Laboratories (UL), this ensures the product has undergone testing, is waterproof and safe for outdoor use
  • Stainless steel outdoor beverage refrigerators are the best design because they not only resist harsh weather conditions, but also do not rust easily
  • Choose a unit with a higher Energy-Star rating, this ensures the unit will run less and will not drastically increase your electric bill

Once you have determined where your new refrigeration unit is going to be placed, your price range and the features you desire; actually finding the right product to fit your needs is a breeze. The wide range of brand names and retailers will provide you with the perfect solution – even though you may not find exactly what you are look for right off the bat. In the end, the installation of a beverage refrigerator in your home you will make everyday life even simpler, and make you living space the life of the party.

Originally posted. March 31, 2011

How Cold Should A Refrigerator Be?

From food storage to cooling down a summer drink, it is a refrigerators job to keep your food icy and fresh. Many do not know exactly how cold a refrigerator should be. Your fridge’s temperature shouldn’t be something unknown, though. Proper cooling is vital to making sure that your food is safe for your family to eat. So when checking up on proper fridge temperature, take a look at the following tips.

The Ideal Temperature

First and foremost, making sure your fridge is at proper temperature is the key to having a well-running appliance. So exactly what temperature should a fridge be? Your fridge should be cooling food anywhere in between 36 and 40 degrees Fahrenheit (2.2 to 4.5 degrees Celsius). How do you test this? Use a probe thermometer to gauge the temperature of the inside of food that has been sitting in your fridge for at least 24 hours. Another technique is to place a standing thermometer in your fridge, also for a days time.

Food Safety

While the correct fridge temperature is important, keeping food fresh and safe is the main goal. The Food and Drug Administration defines the Danger Zone between temperatures of 41 and 135 degrees Fahrenheit (5 and 57 degrees Celsius). In this temperature range, bacteria on food is allowed to grow uncontrollably. Thus, keeping food out of this zone is imperative. If you test the temperature of food in your fridge that is out of the safe range of temperature, take action! Turn your fridge to a cooler setting and discard contaminated food. If your food is below the recommended 36 degrees Fahrenheit, you may have another problem. Food kept close to or below freezing will begin to spoil faster. Indications that your food has been kept too cold include:

  • Veggies: When kept too cold, veggies will wilt and brown. Often, frost bitten veggies will become soft, also covered in a gel-like film.
  • Meat: These foods will turn brown around the edges and become spoilt if kept in between the freezing and the proper holding temperatures.
  • Sauces: Sauces will freeze, causing little to no problems. For some sauces, though, thawing may change the taste and texture (such as sour cream).

While most food is unaffected by being too cold, keep in mind that food kept in the Danger Zone could house bacteria harmful, and even deadly, to your health. If you are unsure about a certain food product, the best bet is to simply throw it out.  Knowing what should the temperature be in a refrigerator can prevent problems with food going bad.

Keeping Your Fridge Cool

Some helpful tips to keeping your fridge cool will not only increase the safety of your food but can also decrease your electricity bill. First, make sure that all sealants are shutting properly. An open sealant can leak cold air, causing your fridge to run more often than usual. Also, make sure that all coolants are properly maintained by checking for any leaks or cracks in fridge hoses or lines. Last of all, check and make sure that your fridge doors are level and closing correctly.

A Safe, Cool Refrigerator

Keeping your fridge cool is vital to maintain proper food safety. So if you are unsure of how cold a refrigerator should be, take a thermometer and check food that has been in your own fridge for at least 24 hours. Always discard food that has been kept in the Danger Zone to ensure you and your family’s safety.

Originally posted. June 7, 2011

Black and Decker BFD53 Chest Freezer Review: Is It All It's Cracked Up To Be?

While this might seem very strange at first, the Black and Decker BFD53 Chest Freezer shows that the Black and Decker Company isn’t just limited to power tools and lawn mowers.  While the chest freezer division of the Company isn’t huge, they still work to put the same level of quality into the Black and Decker freezers as they would with any other product representing their brand name.  While these are not the ultra expensive commercial grade level of freezers, many people don’t need to pay the extra money for commercial strength appliances as a normal well built chest freezer will be more than enough.

The BFD53 is a smaller model of chest freezer, which is very convenient for many families who don’t have a ton of space for a giant box freezer but whom still need the extra space for frozen food.  This particular model is approximately 29 inches wide, 22 inches deep, and 32 inches tall.  This amount of space allows for an average of up to 150 lbs of frozen meat, which is going to be necessary for many deer hunters.  That might not put a huge dent in the problem for moose hunters, but it’s at least a start as far as getting the extra meat frozen and properly stored.  The freezer itself weights 76 pounds, which is pretty reasonable for even a small chest freezer.

The Black and Decker BFD53 chest freezer reviews out as a middle of the pack chest freezer in that it doesn’t stick out as some overly expensive and great commercial strength unit, but it also doesn’t have any major flaws or weaknesses that would cut it down.  This chest freezer also comes with all the little things that you would want from a high quality and modern design, including a power light to indicate when power is on or off, heavy duty spring hinges, easy access defrost drain, and a security lock and key.  This is one of the most interesting features of the freezer, and gives an extra bit of security to make sure all your food stays your food.

At the end of the day an honest review has to look at the Black and Decker BFD53 chest freezer and call it a well made but average small chest freezer.  It’s not going to be mistaken for top of the line, but it’s not going to fall to the level of some of those cheap pieces of junk which have broken down on so many people.  This is a good inexpensive small chest freezer that works well and comes with a one year manufacturer’s warranty just in case.

The Black and Decker line of refrigerators and freezers are aimed at people on a strict budget who need a new appliance, and in that regard the BFD53 succeeds admirably.  It’s an affordable chest freezer that will provide years of service and give that much needed 150 lbs of frozen meat worth of storage.  For many consumers this will be more than enough for their needs.

Originally posted. June 3, 2011

Wine Coolers – Top 3 Wine Storage Considerations

Wine comes in all sorts of different styles, and in an almost infinite number if vintages.  One thing all collectors need to consider however is their storage in wine coolers.

While in times gone by wine collections were frequently stored in large dedicated underground wine cellars, times have changed.  Most homes do not have this type of room – let us face it, they are an expensive luxury – and must look to alternative wine storage solutions.

The three factors of most importance to wine storage are temperature, humidity and light.  Any wine cooler purchased for the long-term storage of wine should ideally control all these items.

Wine Cooler Temperature

One widely favored temperature for wine storage is to keep the bottles at 55 degrees Fahrenheit (13 degrees Celsius).  Historically underground wine storage in France was performed in caves where the natural temperature was roughly this level.  This suggests that regional customs are a large part of what have determined this temperature preference for modern collectors.

Research indicates however that these customs do have a solid scientific basic.  As wine storage temperatures rise to 60 degrees F or higher, chemical reactions within wines accelerate.  While this may seem like a great way to accelerate the aging of wines, it also greatly increases the rate of undesirable reactions that can damage the quality of the vintage.

Wine Cooler Humidity

Most collectors believe that the best relative humidity for bottles of wine is about 70 percent.  A wine cooler that controls humidity at these levels is thus a great choice for the storage of wines.

When relative humidity drops below this level, a bottle of wine drops below this level cork shrinkage can occur due to the lack of moisture.  This leads to an increase in ullage – the distance between the cork and the wine.

Once a bottles cork starts to shrink oxygen can leak into the wine bottle, and the resulting oxidation can result in wine starting the conversion to acid.  This is what causes the vinegar taste experienced in some bottles.

Wine Cooler Light

Exposure of wine bottles to ultraviolet (UV) light is something that should be avoided at all costs.  UV light can cause degradation of organic compounds present in a bottle of wine.  This has the effect of changing the flavor and aroma of the wine, potentially ruining a great vintage.

The benefit of a wine refrigerator is that they easily allow for control of the lighting.  The simplest solution is to have no light at all – replicating wine cellar conditions.  However, many buyers prefer a glass fridge for the storage of their wine, as these allow them to view their collection.

If a beverage center of the glass door refrigerator style is to be purchased it is wise to select a model that incorporates a UV filter in the glass.  This will allow the wine coolers contents to be easily viewable, but at the same time protects them from the damage that would be done by ultra-violet radiation.

Overall wine coolers are available with a wide variety of different quality.  If you are a collector of expensive wines, make sure to purchase a quality product from a reputable brand such as Viking, Vinotemp, Cuisinart or Sub Zero.


Originally posted. May 14, 2011

The Essential Walk-In Fridge

For restaurant and other food related business owners refrigeration is just one of the many purchases to consider when opening or expanding.   Some non-food related businesses that may utilize a walk in fridge could include florists, mortuaries, labs, hospitals, pharmacies, vets, animal shelters or manufacturers that require the refrigeration of medicines or product ingredients. There are several options when it comes to configuration and brand selection, and most often larger establishments will opt for a walk in fridge. A walk in fridge is like a walk in closet, as compared to a regular closet where you are opening a door, surveying the contents, and then reaching in to grab what you need, with a walk in fridge, you are actually walking into a room (size varies) that is fully refrigerated. As you can imagine the cost of a walk in refrigerator continues after the initial purchase, with energy consumption.

Design Features
Most commercial regulations require units to be no warmer than 40 degrees, and a thermometer clearly showing the temperature. To be sure that you meet these regulations, a typical commercial thermometer can be found at a reasonable price.

In some cases a walk in fridge is an entire existing room that has been converted by adding insulation and refrigeration units. In this case there is always an insulating barrier at all egresses, like a plastic curtain or swinging doors. Perhaps you’ve seen doors like this at your local grocery store near the dairy or meat and seafood departments. They ensure that the cold is staying in and heat is staying out, while still making the refrigerated areas accessible, especially for carts or pallets of food.

The other type of walk in fridge can be bought as a freestanding unit that is installed into a space. Often looking almost like a safe, the units vary in size and can be custom made. They are usually clad in stainless steel. This is the type of walk in fridge that is commonly used in restaurants. They can also have glass doors, which is often the case in convenience store or beer walk ins.

Choosing a Brand
There are numerous suppliers and manufacturers of walk in fridges. Choosing a local distributor can save a lot on shipping, and most large cities have a restaurant supply district for browsing. This is a neighborhood devoted to selling all things restaurant related. Depending on the city they can be anywhere from just a block of storefronts to more than four blocks square and can be great resources just for window shopping and comparing prices between new and used set ups. Some major American based brands include:

  • Kolpak
  • Bush Refrigeration
  • Polar King
  • U.S. Cooler.

When choosing a brand, here are a few things to consider, keeping in mind that local is better:

  • How big of a unit do you need?
  • What are the delivery costs?
  • What is the biggest dimension and how are you going to get it into your space?
  • Who will install it?
  • Where was the unit manufactured?
  • Where were the components manufactured? (Material like insulation, hardware, seals, and metal… does it make a difference where it was assembled if all the parts are shipping from overseas?)
  • What is the life cycle of the unit and how will it be recycled when it is no longer working or needed?
  • How much electricity does it use?
  • What kind of warrantee does it have for both parts and service?

Walk in fridges and walk in freezers are effective at keeping large quantities of foods and other goods cool, and often more efficient than several smaller reach in units. The fact that they are so customizable makes them an option for virtually any space. There are an infinite number of design options and plenty of reputable manufactures and suppliers in the US to make any refrigeration vision come to fruition.




Originally posted. May 15, 2011

12v Fridge

If you are in the market for a 12v fridge for your car or off-road vehicle, there are several points to consider before taking the plunge.  I will briefly discuss here some of the more pertinent factors relevant to the purchase of a 12V refrigerator in the hope of making you a more informed buyer.

Compression Or Absorption Technology

The cooling system in nearly all refrigerators utilizes one of two basic technologies: Compression refrigeration or Absorption refrigeration.  Each of these systems has its respective advantages and disadvantages for use in a 12 volt cooler.

Click to Buy 12 Volt Refrigerators from Amazon!

The major advantage of an absorption refrigerator is that these devices can potentially be powered using gas.  If you are considering a 3 way fridge like those used in a caravan for its flexibility (they can be run off 12v DC, mains or LPG) then they will be an Absorption type fridge, as Compression refrigerators cannot run from gas.

One cheap 12v refrigerator good for those on a budget is the Koolatron KWC-4 Coca-Cola Personal 6-Can Mini Fridge. This highly decorative fridge can conveniently cool half a dozen cans of soda to about 40 degrees Fahrenheit below the ambient air temperature.

However, if you plan to run your 12v fridge freezer off  DC all the time, rather than using LPG propane, you should definitely lean towards purchasing a compression refrigerator.  This type of unit has several advantages absorption units’ lack.

Firstly, while both technologies can be setup to utilize 12v DC, a compression model will use a lot less power than a comparable absorption.  This will make a huge difference when you are parked and have the 12 volt fridge freezer powered from your vehicle.  An absorption fridge will draw down the car battery quite rapidly, with a well-chosen low amperage compression fridge it may be possible to leave the unit plugged in several hours with minimal impact to your battery charge state.

In fact, a compression 12v fridge can be so energy efficient is it possible to rig yourself up a setup using solar panels to keep it running indefinitely.  Given the price of solar power, the fact that this is considered an option speaks volumes to the efficiency of these 12v refrigerators.  Particularly noteworthy for their cooling efficiency are the 12v Danfoss compressor fridges.

A second drawback to absorption units is the issue of leveling your portable fridge.  They really need to be maintained very close to level in order to work correctly.  If you take your vehicle off-road you may well be deliberately seeking out ‘non-level’ terrain.  12v DC Compressor refrigeration shine under these conditions.

Fridge Or Fridge Freezer

If you want a 12v freezer, you should probably again opt for a compressor unit.  Absorption 12 volt fridges can usually cool only a certain number of degrees below the ambient temperature and thus makes for a poor 12 volt freezer.  With a properly equipped compressor fridge freezer temperatures are possible.

Choosing A Brand

There are several manufactures of 12v fridges suitable for use in vehicles. Norcold, Waeco and Engel are all well regarded model lines,  Engel and Waeco refrigeators in particular have a very good reputation for ruggedness and durability. Engels Engel AC/DC Fridge Freezer – Engel MT45F-U1 is a very well regarded 12v fridge freezer that gets rave reviews. The firm Novakool has a line of 12v marine refrigerators intended for use on a boat.

When shopping around you will notice these 12v compressor fridge models are generally significantly more expensive than a similar 12v absorption model; and you may be tempted to purchase a cheaper 12 volt refrigerator freezer absorption model.

However, when buying a 12 volt cooler a budget model may be more trouble than it is worth.

If you are looking for a true 12v fridge intending to use it solely with a 12 Volt power supply, it is almost certainly worth the extra expense for the compressor type of 12 volt refrigerators.

Originally posted. June 13, 2010


Purchasing new freezers for the home or business can require a substantial capital investment.  For this reason it is important when shopping for a freezer that you know which model is right for you.

If your needs are modest, a compact freezer may give you that few extra cubic feet of storage capacity you need.  Available at very modest prices, these small freezers are a great solution for anyone needing a little extra freezer space with a minimal outlay of cash.

While compact freezers offer limited capacity, they are highly portable freezers and are very popular amongst budget buyers.

The second types of freezer units that are commonly purchased are upright freezers.  An upright freezer offers a substantial amount of frozen good storage in a slimline freezer form factor.

These units look similar to the traditional refrigerator as they stand upright with a limited use of floor space.  This makes them the ideal freezing appliance for homes that have limited space but need a lot of freezer storage.

The third choice for a new freezer is to purchase a deep chest freezer unit.  Chest freezers take up a lot of floor area, but are very short.  They offer a larger amount of freezer storage for the dollar than other types of freezer appliances.

When you want a freezer large enough to store all your bulk foods without trouble – and if you have place in your home large enough for their significant footprint – then energy efficient deep chest freezers are the way to go.

One factor to consider when purchasing a deep chest freezer is that they will need to be properly organized if you are to gain the maximum benefit from one of these very large freezers.

Without any kind of storage system inside a chest freezer is basically a big cold box.

This setup will quickly lead to serious chaos in the unit, and you will have a lot of difficulty finding a particular item once you have placed it inside.

This means it is almost an imperative to invest in quality wire freezer baskets for your deep chest freezer.

Through the use of a good set of stackable freezer baskets it is possible to convert your huge frozen chest into what approximate a collection of mini-freezers.

Each stacking freezer basket is used for storage of particular kind or type of food, which means that when it comes time fetch something from the freezer the task will be much simpler than it would otherwise.

Purchasing a new freezer requires careful consideration of your storage needs and your available space.  I hope this article has provided some insights that will help you decide between compact freezers, upright freezers or deep chest freezers.

Originally posted. February 19, 2011

12V Refrigerators

Cheap 12v refrigerators are very useful appliances for a variety of different applications.

Potential buyers of a 12v cooler have a large variety of options to choose from. In this article I explore some of the many 12v mini refrigerators and fridges available in the marketplace.

For those on a tight budget the Wagan EL2260 6-Liter Personal Fridge / Warmer is a steal. While not renowned for their 12v car fridges, this cheap 12v fridge does job keeping drinks chilled while travelling the interstate. This is not a high powered device so it is best suited to keeping already refrigerated items cold, rather than chilling them from scratch.

Koolatron makes several cheap 12v refrigerators. One model, the Koolatron Voyager Thermoelectric Cooler – P-27, can be had for around $100 during 12 volt fridge sales. This thermoelectric cooler can plug into any 12-volt power source – such as a cigarette lighter – to provide cooling to any car, truck or boat on the move. The Koolatron P-27 has a built in – if modest – food heating ability.

At a somewhat higher price point, the Koolatron P95 Travel Saver Cooler 45-Quart, Light Grey runs for about $150. At 45 quarts, this is a rather large 12v refrigerator. With a draw of 4.5 amps it is capable of cooling about 40 degrees Fahrenheit (22 degrees Celsius) below the ambient temperature. At 17 pounds this is not a small refrigerator, but if space permits it makes a great vehicle refrigerator.

If you plan to be a serious user of 12 volt refrigerators, there are also some very pricey compressor technology car fridge options available. The Engel AC/DC Fridge Freezer – Engel MR040F-U1 is a 48 pound 12 Volt refrigerator designed for permanent installation in a vehicle. Engel refrigerators are the cream of the crop when it comes to 12v refrigeration. They combine a very low current draw with the ability not only to cool, but to hold the temperatures of the contents at well below freezing; and they receive amongst the best 12v refrigerator reviews.

With all these 12v refrigerators to choose from, you will surely find some 12v fridges for sale that meets your needs.

Originally posted. November 28, 2010

Minus 80 Freezers

A minus 80 freezer is a style of freezer designed to keep its contents at an ultra low temperature.  This type of freezer is usually utilized for medical or scientific purposes, and thus the temperature is referenced in degrees Celsius, not Fahrenheit.

Contrary to the name, a -80 freezer – frequently referred to as a minus 86 freezer – does not necessarily have to maintain a temperature of this level.  Depending on the model they have temperature ranges from as high as -46C (still very cold) to as low as -86C.

Minus 80 Freezer Brands

There are many different manufacturers of -86 freezers. They largely service a different market to more traditional freezer makers, and thus there is minimal overlap.  Examples are Denville Scientific, LABREPCO, MIDSCI, New Brunswick Scientific, SANYO Biomedical Solutions, NuAire and Scilogex.

-80 Freezer Form Factors

Minus 80 freezers – like other models – come as both upright and chest freezers.  Ultralow upright freezers offer easy access, while chest freezer models are a better choice for long-term storage.

Ultra Low Freezer Reliability

Since most applications for these freezers are of high importance, reliable operation is necessary.  Many units come with alarms that will trigger if the internal temperature starts rising, or if power failure.  When failure is not an option, many of the more expensive models can be equipped with an additional CO2 cooling system that lowers the risk of a cooling failure.

Ultra-Low Freezer Insulation

Ultra cold freezers require very effective insulation. Many models use high tech insulation with very effective heat retention abilities in order to cut down on the quantities needed.  No matter what type of insulating material is needed a minus 80 freezer is going to have a rather large volume – when compared to its capacity – to permit the insulation to fit.

Other Features of -80 Freezers

Some models feature temperature recorders.  Temperature deviations can be disasters for lab samples, but even worse is ignorance of such occurrences.  Temperature recorders allow the user to periodically review the temperature history, and be assured that the contents of the freezer are still good.

Dual compressors are another feature of higher end minus 80 freezers, and feature separate but parallel refrigeration circuits.  These permit continued operation and preservation of ultra-low temperatures even if a compressor should fail.  This allows time for repairs to be performed to the device without a failure in the integrity of stored samples in the freezer.

Minus 80 freezers are devices designed to meet and exceed strict cooling standards, and are necessary when preservation of valuable samples is the number one priority.


Originally posted. June 8, 2011