Walk-in freezers are essential for many restaurants and other establishments, because they provide space that’s big enough to store large quantities of perishable food at a safe temperature. Because an eatery’s walk-in freezer is so important, it’s critical to perform regular maintenance on this appliance to keep it in proper working condition. To help you better determine which problems merit a closer look and possibly refrigeration equipment repairs, here are three common issues that can affect how your freezer functions and what causes these malfunctions.

3 Issues That May Impact Your Walk-In Freezer

1. Frozen Evaporators

The evaporator coils within a walk-in freezer are a critical component for the freezing process. However, their function can be inhibited when moisture in the air freezes against them, forming a layer of ice that forces them to run non-stop, in order maintain the proper temperature. Typically, ice buildup shouldn’t be a problem: The defrost cycle will melt the ice, and the excess water will be drained away. It’s worth checking the coils to inspect for frost. If you find any, you likely need to call an expert to check out your freezer’s drainage system.

2. Poorly Ventilated Condensers

Condenser coils within walk-in freezers help transfer heat. However, these coils aren’t able to do this properly when located in a poorly ventilated area. These coils need to be positioned in a way so that hot air can escape and blow away with ease, as opposed to forcing this hot air to build up around them. Whether this heat is used to warm other spaces, or it’s ventilated directly outside, as the heat has somewhere to go, your walk-in freezer will be less susceptible to a more severe breakdown.

3. Air Leaks

When the walk-in freezer itself has poor insulation or bad seals on the doors, air will creep in and out and can lead to moisture buildups that create frost. An excess of frost can cause several problems, including the possibility of the door freezing shut. For this reason, if you suspect your walk-in freezer is leaking air, you should hire an expert to inspect the seals on your freezer as soon as possible. Additionally, it’s a good idea to have routine checkups of your fridge’s seals about once a year. If you often notice frost or moisture within your walk-in freezer, up the frequency of these checkups to a couple times a year.

If you’re seeking a contractor to assist with walk-in freezers, ice machines, and other refrigeration equipment, contact the team of professionals at Bill’s Sales & Service. Located in Taney County, MO, these HVAC contractors have 46 years of experience, thus know exactly how to ensure your industrial freezers or private heating and cooling systems function properly year-round. Learn more about their services by visiting them online or calling (417) 334-4486.