How to Maintain and Clean Commercial Deep Fryers – The Complete Guide

Commercial Fryers

How to Maintain and Clean Commercial Deep Fryers – The Complete Guide

Deep fryers are a valuable asset in any commercial kitchen. They allow chefs to quickly and easily prepare delicious fried foods that customers love. They also provide restaurants with delicious fried foods like chicken wings, french fries, and more.

But with regular use, deep fryers can become dirty and clogged, leading to decreased performance and even safety hazards. So it’s essential to keep it clean and adequately maintained regularly to ensure the best results from your deep fryer. Looking for top-quality ovens for your restaurant or commercial kitchen? Check out Federal Hospitality Equipment’s selection of commercial ovens, including pizza deck ovens and convection ovens, for all your cooking needs.

In this guide, we will discuss the best step-by-step on how to clean and maintain your commercial deep fryers so that you can ensure the food you serve is safe to eat. In addition, we’ll cover when and how often to clean them and tips for keeping your fryer in top shape. So let’s get started!

Step-by-Step Guide on How to Properly Clean a Commercial Deep Fryer

commercial deep fryer

Cleaning and maintaining a commercial deep fryer is essential in any commercial kitchen. It is generally recommended that commercial deep fryers be cleaned at least once a week, although more frequent cleanings may be necessary depending on the amount of use and type of food being cooked. A step-by-step guide for properly cleaning and maintaining your commercial deep fryer is provided below:

Step 1: Unplug the fryer before performing any maintenance work.

Step 2: Clean the fryer’s exterior with a damp cloth to remove dust or debris.

Step 3: Remove and clean the filter screen in warm, soapy water. Replace it when finished.

Step 4: Disassemble the fryer and inspect all components for signs of damage or corrosion.

Step 5: Remove any loose debris from the interior surfaces of the fryer with a damp cloth.

Step 6: Clean the inside of the fryer with a mixture of warm water and detergent, paying attention to areas where grease has accumulated.

Step 7: Rinse the fryer with hot water and dry it thoroughly.

Step 8: Reassemble the fryer and lubricate any moving parts, as the manufacturer’s manual instructed.

Following these steps ensures that your commercial deep fryer NZ is well-maintained and ready for use. A properly maintained fryer will help keep your kitchen running smoothly and efficiently. A bain marie is another essential piece of equipment for any commercial kitchen. Regular cleaning and maintenance of the bain marie can help ensure that food is always served at the right temperature and prevent contamination.

Tips for Keeping Your Fryer in Top Shape

Deep fryer

Cleaning and maintaining a deep fryer can be time-consuming, but it is an essential task that must be done regularly to ensure food safety in any commercial kitchen. Proper care and cleaning can help you prolong the life of the fryer and ensure that the food cooked inside is always safe to eat. Here are some pointers for maintaining your fryer in good condition:

  • Clean the fryer regularly, following the manufacturer’s instructions.
  • Change the oil regularly according to the manufacturer’s guidelines.
  • Regularly inspect all parts of the fryer for signs of wear or damage and replace any broken parts as needed.
  • Use only high-quality oil in the fryer to ensure optimal performance and food safety.
  • Never leave the fryer unattended while it is in use.

By following these tips, you can help keep your commercial deep fryer running efficiently and safely for years to come.


Maintaining and cleaning a commercial deep fryer is essential for ensuring food safety in any commercial kitchen. It can be time-consuming, but following the above steps and using high-quality oil will help keep your fryer running smoothly and efficiently. 

Taking the necessary precautions to maintain your fryer correctly will not only help ensure that the food cooked inside is always safe to eat but also extend its life so you get more use out of it. You’ll be able to relish delectable fried dishes with confidence for years to come if you keep these suggestions in mind! Investing in a high-quality commercial chest freezer is a smart decision for any business in the food and hospitality industry. With regular maintenance and cleaning, your freezer will provide you with years of reliable storage space for your ingredients and food products.

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