Why Refrigeration Temperatures Matter

For companies involved in the production, processing, transporting or distribution of perishable food, making sure it is stored at the correct temperature is key to ensuring it remains fresh and does not spoil, keeping your staff and your customers safe.

Why Refrigeration Temperatures Matter

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What is the right temperature for storing food?

Different food needs to be stored at different temperatures to keep it safe. In general, this is below 5 degrees C and above 63 degrees C, but is important to check any guidance/legislation to get the right temperature. Outside of these temperatures, bacteria is more likely to grow, spoiling food that could make people ill.

Checking temperatures

Temperatures in fridges, walk in cold rooms and chilled display cabinets should be checked regularly to ensure food remains safe. Fridges will come with a temperature gauge built in, but you may want to consider a second thermometer placed somewhere else in the fridge to reduce the risk of one being faulty.

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Using the right equipment

Storing food at the right temperature is easier if you use the right equipment. For example, get a display cabinet for food being sold to consumers or commercial cold rooms such as those available from fridgefreezerdirect.co.uk/cold-rooms/integrated-cold-rooms for professional kitchens.

Maintaining temperatures

It’s important to store food correctly to keep it safe. This includes reducing the risk of temperature fluctuations while it’s being stored. To do this, try to keep doors closed as much as possible, reduce the temperature if a fridge is full, and don’t put food into a fridge until it has cooled down completely.

What to do if there are temperature fluctuations

There could be a simple explanation for temperature fluctuations, such as an outlet not working properly that could be solved by simply turning the fridge on and off. Common causes of fluctuating temperatures include dirty compressors and damaged door seals, which you can probably fix yourself. Other problems might be more serious and require the services of a refrigeration engineer.

How to prevent problems

In order to avoid issues with your refrigeration equipment, make sure it receives regular maintenance from a professional and is used in the way it was intended by providing staff with appropriate training. This may take time, but in the long run, it will save you money and reduce the risk to your staff and your customers of spoilt food.… Read More

Tips for Fixing an Air Conditioning Condenser

When you’re having problems with your air conditioning condenser, there are a lot of things that you can do to take care of the problem. It’s also important that you have the right tools, including a fan puller tool.

Tips for Fixing an Air Conditioning Condenser

Know Your Parts

Before you get too involved in the project, familiarize yourself with the different parts. You will want to recognize the fan motor, the fan blades, the shaft, and the lock nuts. The owners manual to the condenser should provide you with a detailed drawing so that you can recognize everything that needs to be removed in order to get to the condenser fan motor.

Save the Fan Blade

The most common problem with the condenser is that the fan motor is bad. This means that it isn’t necessary to save the motor itself. However, you do want the fan blade. A fan blade puller should be used in order to help you get it out properly. Otherwise, you run the risk of bending the blade.

Stop if You Need Help

Air conditioning parts can be problematic, especially because they are connected to various electrical components. If you can’t get the lock nut off of the shaft or you are struggling with removing the condenser fan blade, stop. You can always ask for assistance from a professional or from another air-conditioning technician who may be experienced with the model condenser you are working with. If you continue to force parts to come apart, you run the risk of damaging the unit even further.

Fixing a condenser is a relatively simple process, especially if you are working with the right parts. Once you have a puller tool, you will find that it’s easier to take apart the condenser and preserve the blade.

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