Location is Everything Choosing the location of your walk-in cooler to be indoors or outdoors is a very important decision. Once the walk-in cooler or freezer is installed it will…
Read More
How to keep your walk-in operating efficiently.
* Close door when not in use. Do not block or prop door open for extended periods of time. Make sure door is closed at all times except when entering and exiting the walk-in.
* Periodically, minimum of twice a year, clean evaporator and condensing coil. If located outside, the coils should be cleaned more often.
* Make sure fan motors are running at optimum speed.
* Clean fan blades to reduce drag.
* Make sure there is nothing stacked around the coil to restrict airflow.
* Occasionally have service technician check all electrical connections to make sure they are good and tight. Loose wires could cause high amperage, which will cause your unit to use more energy.
* Check for damage or decay in the insulation on suction lines between condensing unit and evaporator coil. Replace as needed.
* Check door sweep for tears and make sure sealing properly.
* Hinges should be lubricated once a year to keep closing properly.
* Make sure the lights are off when exiting the walk-in. Lights produce heat, which will cause your unit to run more to hold its optimal temperature.
* On outside condensing units, maintain clear and adequate airflow. For example, do not allow trash or weeds to accumulate around walk-in.
* Do not pile anything on top of the walk-in. This could cause damage to the ceiling panels.
* Periodically, check gaskets between panels to make sure they are not cracked or weathered. If so, check with your local health codes for the correct procedure to follow as far as repair and replacement.
The craft brewery industry has seen exponential growth this decade, fueled by consumer demand for full-flavored beers. According to the Brewers Association there are 3,040 breweries operating in the U.S.,…
This article is courtesy of Austin Industrial Refrigeration. Aside from the box temperature, other considerations that are particular to medium temperature applications (walk-in coolers & refrigerators) are the air velocity…
Do you have a walk-in freezer that gets frost or ice accumulation on the walls or ceiling? There are several different possible causes for icing or frost. Infiltration of warm…
Glass doors in refrigerators and freezers are prone to getting condensation on them. For businesses such as floral shops, supermarkets and convenience stores, this fog on the glass is unattractive…
Deer hunting seasons are underway in some parts of the nation, so it’s time once again to prepare yourself to venture into the fields and forests. Once you’ve managed to…
I’m Mitch Byrne. I have been working in the Refrigeration Trade for over 16 years. I know from experience that commercial refrigeration maintenance can extend equipment life by years &…
A systematic approach to walk-in cooler and freezer maintenance is the technician’s best guide. The ubiquitous walk-in cooler or freezer is an essential part of many cafeterias, restaurants and convenience…
It’s important to carefully select your walk-in because it’s a major purchase that will have a lasting effect on the operation of your business. Before diving headlong into this purchase,…