Is it time to replace your commercial refrigerator?

Six signs to look for in a faulty refrigeration unit.

Part of working in the food service industry means developing a deep understanding of the tools and appliances needed to keep your kitchen up and running. Of those appliances, your commercial refrigerator is arguably one of the most important.

With proper maintenance, most high-quality models can last upwards of twenty years, but as time passes, these commercial refrigerators experience some serious wear and tear. And since no restaurant or foodservice establishment can afford to sacrifice food quality, you’ll eventually be required to replace your old commercial fridge with something new. 

So, how do you know when your commercial refrigerator’s lifespan is coming to an end?
Here are a few of the tell-tale malfunctions you shouldn’t ignore:

1. Food spoils quicker than usual

Meat and plant-based foods typically don’t last for very long in an inconsistent environment. If you open the doors to your refrigerator and are met with an offensive odor, it’s a sign the fridge is not cooling properly. This problem, combined with failing to hear the usual humming noise commonly associated with fridges, is a clear indicator that something just isn’t quite right.

2. Energy costs are increasing

Sometimes the problem isn’t only your gaskets. Flaws in the sealing system can result in cold air escaping, worn-out hinges, and damaged panel joints. When cold air escapes from the refrigerator, increased demands are put on the compressor and puts the temperature of your fridge in a state of fluctuation. Ultimately, failure to keep the internal temperatures consistent can tax your system and drive up energy costs.

3. You’re noticing some leakage

There are a number of reasons why your fridge is leaking or building condensation. It may be as simple as replacing the gasket but other issues like the evaporator pan being full or a clog in the drainage hose can be the culprit.

If all of these areas are in good condition, the issue may be your unit as a whole.

4. The refrigerator is hot

The back unit of a refrigerator should be warm to the touch but never hot. The condenser coils determine this temperature and when they’re not kept clean, they push the motor to overcompensate and over-heat.

5. Repair costs are becoming too expensive

After ten years in your kitchen, it’s time to keep an eye on repair costs and energy usage of your commercial refrigerator. The general rule of thumb is that if the repair estimate exceeds more than half the cost of a new unit, it’s best to opt for a new appliance.

6. Your fridge is too loud

The noise from your fridge at home is nothing compared to your commercial refrigerator. Hearing normal refrigerator sounds is no reason to panic, but if you hear noises that are out of the ordinary, you’ll need to take a look at the fan and remove any dirt or debris that may be blocking it and afterward, temporarily shut off the power supply.

Investing in a better, more energy-efficient commercial refrigerator

Upgrading to an energy-efficient unit is an investment in the future. Making the switch can save merchants thousands of dollars each year in energy costs. Some cities across the US are even mandating that your commercial equipment be Energy Star® certified. For more information about Energy Star® click here.

Replacing your commercial refrigerator may seem like a daunting task. But upgrading sooner rather than later will help you avoid ongoing and costly maintenance issues in the long run.

For help on buying the commercial refrigeration unit best fit for the needs of your kitchen, browse the official Tundra refrigeration buying guide here.

About Rachel Shaw

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