Troubleshooting Guide
Use these safe, practical steps to identify issues before requesting professional help for your equipment in the Triangle.
Troubleshooting Guide
Use these safe, practical steps to identify issues before requesting professional help. See our Urgent Request Checklist for detailed documentation steps.
Safety First: Know Your Limits
Commercial refrigeration equipment involves high-voltage electricity and pressurized refrigerants. Never open electrical panels or touch internal wiring. These steps are for visual inspection only.
Power & Electrical Check
Check the Circuit Breaker (Visual Only)
From your service panel, check if a breaker has shifted to the "off" or "tripped" position. Note if a breaker is tripped, but do not attempt repeated resets if it trips again immediately.
External Power Switch
Identify if the unit has an external "Emergency Shutoff" or power toggle that may have been accidentally bumped.
Airflow & Temperature
Condenser Coils (Visual Check)
Observe the coils (often on top or bottom of the unit). Note if they appear heavily covered in dust, grease, or blocked by debris.
Internal Air Obstructions
Ensure inventory is not stacked directly against evaporator fans or return air vents inside the unit.
Gasket Inspection
Visually check door seals for visible gaps, tears, or hardening that may be preventing a tight seal.
Is it “Icing Up”?
If you see visible ice buildup on the evaporator unit inside your cooler or freezer, something is failing. Try capturing a photo of the ice pattern. Including this in your request is extremely helpful for diagnostics.
Frequently Asked Questions
Still Having Issues?
If basic checks haven't resolved the problem, it's time to request professional help from a local provider in the Triangle.