If you are currently shopping for a walk-in freezer for your new fruits and vegetables retail business, it is advisable to buy a new one. However, it can be a problem if you do not have enough capital to invest in new refrigeration equipment. Nonetheless, a used walk-in freezer should be within your budget, allowing you to save money for funding other aspects of your business. That said, used walk-in freezers come with risks, which means that you must exercise caution when making a purchase. This article highlights critical areas to examine when buying a used walk-in freezer.

Door Seals

Walk-in coolers are designed to keep cold air inside and keep warm air out. The door seals on walk-in freezers make it possible, but they must be in optimal condition. If you buy a used walk-in freezer whose door seals are worn, you will experience an excess build-up of frost. It is because the worn seals allow warm air into a freezer, causing temperature fluctuations. Therefore, there is always excess humidity inside a freezer at any one time, causing commodities to melt and freeze. The continuous cycle leads to a build-up of frost, damaging perishable products. When inspecting a used walk-in freezer, ensure that door seals are in perfect condition.

Freezer Pump

A walk-in freezer relies on a pump to keep cold air circulating inside the cooler. Typically, when you are inside a walk-in freezer, you will hear a soft hum indicating that the freezer pump is working efficiently. However, if you turn a freezer on and hear a loud and inconsistent noise, you need to leave a used walk-in freezer alone. Some people think that a noisy walk-in cooler can be repaired easily, but it is not the case. Although a professional can help, the chances are high that you will encounter the same problem in the future, which is expensive considering that you are investing in heavy-duty commercial equipment. Therefore, ensure that a used walk-in freezer's pump does not have significant problems before making a purchase.

Thermostats

Ensuring that a walk-in freezer's temperature remains stable is the only way to guarantee the longevity of your perishables. However, it is only possible if you have a working thermostat. Therefore, inspect the device and ensure that it is working accurately. A faulty thermostat gives inaccurate temperature readings, affecting the durability of your items. A damaged thermostat is less likely to change the price of a used walk-in freezer. Therefore, you do not have to pay out of pocket for a new thermostat when you can easily find a used walk-in cooler with a functioning one.

For more information, contact a commercial refrigeration equipment supplier.