How To Choose a Condensor Unit for the Refrigeration Room?


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If you own a firm that makes use of a cold room or refrigeration room you may be interested to know what model of Condensing Unit can fit. You need to investigate about various options of refrigeration condensing unit suppliers available in the marketplace. Various ranges of condensing unit also cater to various refrigeration requirements. Let’s understand how to select a proper Condensing unit (CU) for your Refrigeration Room.


1- Space for CU

You must be concerned about the space available for installing the Condensing Unit. Different brands of CU come with different shape and space requirements. Most reputed CU models come with a standardized design. The Compressor and other parts need to be assembled with CU and they need ample of space interms of width, length and height. So always choose to have ample of space for an improved radiation management.

2 –Capacity of the condensing unit

Condensing units come with both compressor and Condenser, Evaporation coils, etc. You must read out the technical features of each unit and their performance. Performance purely depends on how much power they consume, how much heat they radiate, evaporation, temperature, return gas temperature, water temperature etc. in the entire condensation process.


3 – Use of Condensing Unit

Are you going to store beverages, food supplies etc.? So CU must be chosen according to the use. Evaporation of range varies from model to model, size to size of the Condensing unit. Check the Evaporation Range in the technical data sheet and match with your cold storage requirement.

4 – Power Usage

Definitely, saving on the utility has been always a motto.You can find out the input voltage specification of the Condensing Unit and ensure it is supplied with the same for best performance. Analyze the torque of the expansion valve and this needs attention time to time. You must pay attention if the compressor is in the condensing unit has a high starting torque.


Finally, what matters is the design of the compressor, the packaged structure, energy efficiency, installation and maintenance factors, whether you choose a model which support water cooling or indoor or outdoor. Feel free to contact Africhill if you are looking for jaw-dropping deals on top-rated freezer rooms, cold rooms, condensing units and insulated panels.

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What to Consider for Buying a Top Quality Freezer Room?


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Freezer rooms are essential part of catering industry and crucial for the businesses that are dealing with foodstuff or any type of perishable item. Are you planning to buy a freezer room as a cold appliance for your business? Do you want to make the right purchase?

Here are some important tips to consider for buying a top quality and well-built freezer room, please have a look!


What is the freezer type that you need?

The first question that you need to ask yourself is “what type of freezer you need”. A competent manufacturer specializes in providing different types of the freezer or cold rooms as per the customer’s requirement. Whether it is a walk-in freezer or simple cold room, make sure to keep in mind your requirements to get the right one. You can consider freezer or cold rooms with motor, standalone freezer or cold room or commercial freezer rooms based on the shelving and storage capacity.

How much space is available in your business place for installation?

Remember that after buying a freezer or cold room, you need to install it at your business place. This makes it important for considering the space available for installation before ordering or buying the freezer room. You need to check the total space and gauge the area required to install the new cold appliance before finalizing your purchase decision.

cheese storage in dairy

What should be the storage space of your freezer?

Are you buying the commercial cold appliance or freezer room for keeping bulk things or a few things? You must decide that storage space required to preserve and the number of things you want to store before buying or ordering a freezer or cold room. A reputable manufacturer of the freezer or cold rooms will help you make the right purchase by providing the options of different sizes and designs that suits your requirement.

Consider the Features of your freezer or cold room:

You must look for the features that meet your exact storage requirements to get a top quality freezer or cold room. It is important to consider some features like a freezer or cold room with adjustable thermostat, auto defrost function, shelves, the fixtures or movable trays as per your requirement and purpose.

Is buying a freezer or cold room economical?

Buying a freezer or cold room will serve to store and preserve the perishable items in a cost-effective and efficient way. This makes it the best buy! Apart from that make sure to check the energy ratings of the freezer or cold room to ensure whether it is economic or not.


Remember a product with high energy rating is approved to consume less energy consumption.

Where to buy a top quality and well-built freezer room?

Simply rely on Africhill! We take the pride of being rated as one of the world’s leading freezer room or cold room manufacturers and suppliers. Based in South Africa, we are competent enough in manufacturing and supplying different types of cold storages nationally and internationally to various businesses across the globe.

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Check out the Best Benefits of Having Freezer Room Based Storage Unit


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When a standard commercial refrigeration unit is not sufficient, the Freezer Room provides the perfect cold storage solution.  It can be the ideal solution and offer more storage space to meet all demands. Freezer Room is structured and designed to preserve a uniform temperature within. They are made up of panels with flexible sizes in order to ensure that there is enough space for storage. Cold Rooms are available in multiple dimensions, outfitted with features for optimal temperature management. It is reliable, energy-efficient and ideal enough to keep your products at the perfect temperature and to maintain a high level of hygiene ensuring that products are stored in a controlled environment.


Storage and handling-

Is your cold storage capacity is small to accommodate the products? You can come across large cold rooms that allow you to store food products in a mass and use them whenever you want. Freezer Room technology has made it possible not only to deal with the food safety but also store it for a long without hampering the nutritional value. It brings a variety of refrigeration appliances such as under counter freezers, display refrigerator, fish or meat counters, etc. Freezer Rooms make sure that the food stays safe from contamination. Display Freezer Rooms have made it possible for food stores to create a beautiful display without compromising the cleanliness or quality of food and attract customers.

Excellent Insulation Properties –

Insulated panels in Freezer Room help to reduce emissions by improving energy usage. When it comes to Freezer Room panels, you want to make sure that the insulation properties are up to the job. Cold storage panels are made from a fully formed cell structure that allows for superb thermal performance with the thinnest possible available solutions.

Save Money on Temperature Costs and Efficiency-

Careful design can greatly reduce energy consumption. It is possible to design this cold storage to controlling the temperature of a room.  In fact, these cold rooms are energy efficient and can reduce your operating costs by more than 40%. One of the most important benefits of Freezer Room is it has passive temperature control system. Passive temperature control allows an extra effectiveness for warehouses.

Safe for all-purpose-

Freezer Room not only very hygienic but also allow a greater safety. The low allergenic qualities and enhanced seismic performance will protect you and your product perfectly while working. They have a high fire rating self-extinguishing properties. It also has power over a lifetime performance with no signs of wear and tear, air-tightness and insulation values.Freezer Rooms can be built as per custom size to give a shape of blast freezers, walk-in freezers or other cold storage facilities as per a business need. Pre-assembled cold room are a go to market concept and easy to bring your business a faster way.



Here at Africhill, we manufacture and install an incredible range of storage solution for Freezer Room applications in South Africa. Our range of products includes walk-in, interleaving, freezer rooms and cold storages, which can be made as per your business requirements. Our fully qualified team of skilled engineers starts by carefully analyzing your premises while offering compatible and affordable storage options to choose from. We propose and fit the most cost-effective equipment for your outlet while maintaining the highest possible standards.

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Design Considerations for Cold Storage Room


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Cold storage warehouse, the challenge is to maintain the right cold storage temperature for the products at optimal capacity. With the growth of global frozen foods market majority of the product are being stored in cold storage. Storage is also significant to other industries like pharmaceuticals, petrochemicals and some high-tech electronics industry. The need for cold storage continues to grow, the strategic solutions for creating more cold storage and its operating costs. The most important use for a Cold Storage is to keep food from spoiling. The Cold Storage has cold temperatures that are set at the accurate degree to keep food cold until it is ready to cook and serve.

While we are concerned about the Cold Storage Rooms it comes in different size and shapes based on customers investment option, business requirement, storage space etc.  Even the Design of the Cold storage unit keeps a lot of meaning for overall operations.

Understand Customer’s Requirement –

The company who installs Refrigeration Rooms or Cold storage rooms must understand the warehouse requirements.  Some key questions to understand these are:


  • Are the storage product is for Local market or international market
  • Are the storage product is a packaged product or raw product to be processed further
  • Are the storage unit is going to be used in small business like restaurant or hotel, store cruise
  • What kind of volume Refrigeration Rooms or Cold storage rooms for daily transactions

Select the Site where Refrigeration Rooms is to be installed

For operational efficiency of the Refrigeration Rooms, the space criteria between storage and processing unit to be managed properly. The entry and exits of the storage room need to be kept at right position and even some space need to be provisioned for future Refrigeration Rooms installations. Some key questions to understand these are:

  • Is the infrastructure as dual power supply
  • Is the facility is surrounded with well-connected roads or rails
  • Is the facility has good water sources connected
  • Will it be able to cater to future storage expansions
  • Can a truck gets into the docking unit of the cold storage room

Size of Storage unit –

Size of storage unit does matter as Cold Storage Room; Refrigeration Room units used by a food store may not be same as that of a Ice-Cream manufacturing unit. Hence based on the size of the business the Cold Storage Room, Refrigeration Room do need a custom design.


Another factor is different product need different temperature & humidity level and hence the sizes do vary to maintain energy efficiency.

Key Components of a Storage unit –

When we talk about design considerations it is important to know what are the Key components in of  Cold Storage Room, Refrigeration Room;

  • Compressor/Condenser
  • Air Conditioner units
  • Humidifier
  • Backup power Generator

Apart from these the storage interior need to have good shelving and racking systems  or mobile racking systems  for efficient goods movement and storage.



It is obvious that when you think of hiring a contractor for your Cold Storage Room, Refrigeration Roomunit, you require preferring a company you can trust to get the job done. At we understand all design and installation unit considerations of the small and large Cold Storage Room, Refrigeration Rooms. Our service include not only just building storage units, but also providing you with its repair and maintenance, new facility construction, fire restoration, roofing systems, reconstruction, remodeling, panel systems, temporary walls, and so much more.  For any service, give a call today at <+27 (0) 11 979 1885, +27 (0) 11 396 2402, +27 (0) 11 396 1379> or mail us at<>

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Going To Purchase A Cold Room? 4 Things To Consider


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The food demand is growing day by day and so on the storage. The cold storage is preferred way to preserve a lot and ideal for liquids, perishable goods. A cod room needs to be have ample of space to have the chiller and freezer, drainage installations, shelves, Entry & Exit doors and easy to maintain feature is a must.

If you’re considering buying a cold room, listed below are the most essential things you’ve to consider prior to making your purchase.


Type of foods to Store:

Obviously, this’s essential, the kind of foods you are planning to store determine the kind of cold room you must invest on. If you’re storing mainly frozen food, then you should consider a walk in freezer. At the same time, if you’re planning to store fresh food, a walk-in refrigerator is your best bet. If you’re undecided or planning to store both frozen & refrigerated foods then you’ve the choice to invest on a combination cold room.

Installation area of Cold Room:

You’ll possibly know how essential it’s to make sure your commercial Cold Room layout fulfills the requirements of your operation. Hence it needs a good bit of space where by the cold room and the manufacturing unit can be established near to each other for a fast movement.

cheese storage in dairy

You must take into account whether you’ve the space to set up a cold room. It’s essential to make sure that you acquire all the right measurements, especially the exterior space of the unit, the exterior space of the unit itself will vary based on the insulation & material employed.

Location of the Cold room:

The positioning of your cold room unit is a vital consideration as refrigeration system can be noisy and hot, so you require ensuring that you’ve a reserved spot for the system. The installation of these also needs a good insulation of its cold coil lining. The devices such as blower and condenser units need to be on top to control the internal temperature. Some facilities like locking from inside and outside of the room is a good safety feature. Sometime a PreFab Cold room can be installed if there is good space.

Cold Room Manufacturer

For any type or size of Cold Rooms you can depend on Africhill. We are the experts when it comes to cold, freezer rooms and blast freezers. With our fast insulating panel manufacturing line, we can handle any scale of project. With all our cold rooms we supply the appropriate amount of angels, channels, flushing, silicone, pop rivets, and fishers.

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How To Maintain Your HVAC Condenser Unit In Top Condition?


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You notice your power bill is shooting again & it is an indicator that it is time for HVAC repair. But, the question here is could you’ve avoided this sort of circumstance? Well, one established procedure for preventing such a situation is to maintain your outdoor condensing unit in tip-top condition.  You must know that the condenser is the most important unit of the HVAC system, and it must be clean for its normal functionality.  Here is how to do so:


Clear the Condenser pan:

This must be the 1st step throughout each upkeep session. Just keep in mind to detach the outdoor HVAC system from the power grid in the first place. It’s wise to put on gloves for eliminating any junk or rubbishes from the unit. You can employ a small vacuum cleaner with a tiny nozzle for extracting fine particles from the foot of the pan.

Clean the Condenser coils:

Usually, the coils in your HVAC unit require cleaning with just plain water. You can employ a garden hose & spray cold water at a medium pressure. However, you shouldn’t employ a pressure washer as it may prompt severe dent to the coil fins, which are pretty thin.


If it is obstinate dirt, you can apply specially made commercial cleaners to the coils. It’s rather caustic & will develop potentially dangerous gases when applied. That’s why you should put on a safety mask, glove and mask when making use of the product and pursue the instructions on the packing strictly.

Reinforcing bent coil fins:

Bending will decrease the volume of exhaust air discharged by the exterior HVAC unit so this problem should be rectified in a timely manner. Because the fan sucks dust, so the fins are heavily surrounded by layers of dust;  Fin-Combing is done to clean the coil. It includes the utilization of a particularly engineered plastic comb. You’ve to run it from the foot up to reinforce the coil fins. This needs care, effort, and accuracy, but the hard-work will pay off for sure.


Don’t forget to Un-plug the Power and the Product manual also gives some good idea about the parts and how to maintain them. The good procedures do look after the outside and inside cleaning of the entire condenser unit.


Last but not the least, if you believe that condenser unit upkeep once two times a year is a tough job which you do not have adequate time for, you must leave it the HVAC experts. Nonetheless, you can’t overlook this very important system component. Africhill can provide you with professional solutions to all your refrigeration and insulated structure needs in South Africa.

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Cold & Freezer Rooms – Stable and Efficient Storage for Large Applications


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Do you need finely built freezer rooms with stacked panels to serve as large storage facility for your application? If you want to preserve the quality of foods and beverages in hotel, restaurants, food stores or supermarkets, then modular freezer room solutions with the benefit of speedy assembly and disassembly are available. The use of cold rooms are many, such as processing units, production rooms, drug and food storage area etc. For all these applications you can have a well insulated and panelized freezer room to fit the exact demands for cold storage.


Modular freezer room solutions are now easily available to address large storage demands of your applications with excellent features such as energy efficiency, low operation cost and low noise. These cold rooms are constructed with either plain or fluted panels in a size perfectly suiting your storage requirement. They just make a large size cold room consisting of easy to assemble and disassemble freezer compartments that would work together as a complete unit and ensure great refrigeration value. With them you don’t have to depend on multiple freezer units as a large insulated floor with mechanical controls, electrical controls and compressors will be at your disposal for ideal storage of scientific test materials, dead bodies, surgical organs, food products and more at low temperatures.


The installation process of modular freezer rooms will be free from on site cutting and all the associated environmental hazards but will surely allow you to enjoy increased fire resistance, better insulation quality, quick on site assembly and reduced maintenance cost.  If your application needs a stable and efficient storage space larger in size than a standard plug in refrigerator with impeccable locking and heating sealing features, then panel built freezer rooms are the ultimate answer. Coming fitted with stacked panels, shelves, hinge doors/split doors, locks and more, they assure to be worthy and effective for warehouses, bakeries, catering agencies, pharmacy suppliers and more. You can order them in any size matching your cold storage requirement.


Ultimate Advantages of Freezer Rooms

. Smooth and efficient operation to preserve your valuable materials and samples.
. Reduction in floor space needed for placing many individual freezers for creating the storage space you want.
. Saves on the building and running of freezer room costs by diffusing less heat from condenser into the room.
. Lowers maintenance expenses due to involvement of a single cold storage system rather than many individual refrigerators.
. Removes the possibility of ice accumulation on floor and shelf.

Africhill specializes in manufacturing prefab buildings, blast freezers, and cold and freezer rooms. It has not only delivered but also installed freezer rooms for diverse applications all across the Africa at competitive rates. To add to your experience with made to order freezer rooms, Africhill can be called or contacted at +27 (0) 11 979 1885.

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Commercial Refrigeration Maintenance and Care


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Commercial refrigeration units are the important business investment. Though these units cost thousands of dollars, keeping them in top working condition is the ultimate necessity to get rid of expensive and time-consuming replacements and new installations. To keep a commercial refrigeration unit up and running, it’s important to implement regular maintenance. Many business owners perform some of the tasks their own; while others are bit complicated and need the help of a professional to repair them.

If you want to make sure the commercial refrigerator works as it should, you need to make the purchase of the right type of system and install it perfectly. Improper purchase or installation can lead to early failure, even if you take care of it properly.


Tips to Consider for Commercial Refrigeration Maintenance –

The commercial refrigeration unit should be checked visually to see whether there are any issues in every three months. Inspect whether there’s any buildup of ice or the fan is spinning properly! If so, then you should get in touch with a professional technician right away!

Other parts of the commercial refrigerator that should be inspected include the condensing unit as well as electrical wiring and components. However, a condenser or a condensing unit is one of the most important parts of any refrigeration system. As its name suggests, the condenser condenses refrigerant vapor and sent it to from the compressor.

In fact, a professional will need to access, check and clean the evaporator coil and the condenser coil as well as blades to make sure a proper operation. Keep in mind that, during the cleaning and inspection process, potential issues might be known before they become much bigger!


Other important aspects of the commercial refrigeration system should be checked to make sure everything is working fine. This includes the door seals which can lead to cooling loss and higher energy bills.

The maintenance of commercial refrigerator can be a bit time-consuming task and can seem like an unnecessary expense several times a year. But it’s just a minor costs and inconvenience that adds to the longevity of a refrigeration unit. If the unit remains unmaintained, it will surely increase electrical consumption, fail necessary components and shorten the lifespan of the unit significantly. By keeping the system well-maintained, a business owner can save thousands over the long-term.

Conclusion –

If you’re thinking to start a business and want to install walk-in commercial refrigeration unit, consider discussing the requirements of condensing unit with Africhill; if you really need a profitable investment on your business. Feel free to get in touch with us today and let us know about your needs clearly beforehand.

For more information about our products and their specifications, browse through our website today!

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Top 7 Important Things to Know About a Walk-in Freezer


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Running a catering business needs you to have a good quality food storage system. Hence, you need to make sure that you find the perfect solution that increases the shelf life of your inventory. However, using walk-in freezer can help you out as it has enough space to accommodate all the food in safe condition.

However, a walk-in freezer is a relatively large and important purchase for restaurateurs and store owners alike. All of its equipments are costly that should be examined perfectly while choosing the right one. Here are some of the important benefits of choosing walk-in freezer you should consider:

1. Kitchen Applications –

Walk-in freezers are generally used to freeze raw and cooked foodstuffs for daily production and inventory preservation purposes.

2. Customization –

Walk-in freezers are manufactured in standard sizes and can be customized for built to supermarkets and kitchens. They can be set up inside or outside the building, manufactured with or without floors and may comprise in-place or remote condensers.

3. Unique Features and Technology –

an air circulation system allows walk-ins to draw in cold outside air when the exterior temperature is colder than the interior temperature. Besides, the pressure relief valve is designed to eliminate the slight vacuum created when warm air entering a walk-in whereas it expands when the door is closed that make it quite difficult for staff to open a unit.

4. Temperature Range –

Freezers are typically set to maintain an interior temperature of -10°F. However, different units have their own temperature controls.

5. Maintenance –

Walk-in cold storage systems need proper airflow and ventilated areas and regular cleaning of condenser coils by  a certified technician. However, the exterior is manufactured from stainless steel; which can be durable and easiest to maintain. Compressor or condensing unit can be accessible easily and multiple remote units should be combined together to ensure ease maintenance and servicing.

6. Space –

When buying a walk-in freezer, you should know the size of the room you are going to keep the freezers in. There must be enough space to move around so that it can be quite easy to reach the freezer. You will also able to carry on with work as you don’t need to deal with the space issues.

7. Safety –

The freezer room will keep all the food in safe condition until you are ready to cook it. Therefore, you don’t need to worry about anything about the food going bad before being used. This way you can save money as you will not need to keep replacing the food that has gone bad and will ultimately keep in a safe manner.

Conclusion –

Africhill specializes in supplying and manufacturing superior quality cold rooms, freezer rooms, insulated panels, condensing units and blower coils to the African regions. Thinking about our client;s needs, we assure you of providing the best products and services at reasonable costs every time you make the purchase. We are industry leaders at manufacturing and designing custom sized blast freezer and freezer rooms across South Africa. Hence, you should buy custom made freezer rooms from Africhill and get maximum performance and efficiency for more years to come!

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Tips to Buy a Well Built and Customized Cold Room for your Business


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Are you aware about the importance of cold storage room for a business? Whether you are running a restaurant, food storage unit or the winery, the cold storage rooms will prove to be an ideal way to keep your goods or food products in a temperature controlled environment. In every sector of business like agriculture, food industry, chemical industry, plastic industry and more, cold storage rooms are found to be a great blessing.

Cold storage rooms can be customized in different forms like walk-in cold storage rooms, industrial cold storage rooms, combined cold storage rooms and modular cold storage rooms. When the cold storage rooms are built with proper insulation (like standard sized panels, floor, ceiling and walls), then you will be able to enjoy the best refrigeration solutions.

Do you want to buy a right type of customized cold storage room? Then here are some useful tips that will help you in taking the right decision to buy a top quality and custom cold storage room:

1- Consider your Business Requirements:

You will find there are different types of cold rooms available in the market. This makes it important to consider your business requirements before making the purchase.

For large scale or commercial refrigeration solution- Modular cold storage rooms are the best option, which can freeze or chill at any temperature.

To get a separate freezer and chiller room- Opt for the Combi cold storage rooms

For storing large quantities of goods- You can consider the industrial Freezer storage rooms that will provide a vehicle access (if required).

2- Check Out the Total Space:

Before installing or placing the cold storage room at your business place, it is important to check the total space required. This will make the process easier and convenient to decide and buy a well built  cold storage room as per your requirement. You need to get take the right measurements of the area required to install or place the cold storage at your business place, which will help in customizing a suitable cold storage room.

3- Take in Account your Storage Requirements:

You should get your cold storage room built by taking into consideration your storage requirements. It is important to know what amount or quantity of products, to be stored in the cold storage room. If required, then you can also ask the manufacturer to build the cold room with proper shelves or pallet racking, which will help in enjoying the benefits of functional and a highly efficient cold storage room.

You can buy a well built and customized cold room from Africhill. Based in South Africa, we are the world leaders in manufacturing a wide variety of cold rooms that will prove to be efficient and offer the highest level of refrigeration solution. Our highly skilled team of professionals has great years of experience in designing and manufacturing top quality cold storage units. If you want to boost your production standard and enjoy top quality refrigeration solution, then Africill will prove to be the right destination.

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