Raleigh-Durham & Research Triangle
Walk-In Cooler Not Cooling
A commercial walk-in cooler that fails to hold temperature puts your inventory and operations at risk. Your request may be shared with one local commercial refrigeration provider for review.
Identifying Walk-In Cooler Cooling Issues
When a walk-in cooler stops holding temperature, it is often a progressive issue that becomes critical during peak service hours. Identifying the specific symptoms visually can help you describe the problem clearly when submitting a request.
Visible Symptoms
- • Digital display showing temperature rise
- • Ice buildup on the evaporator (internal unit)
- • Water pooling on the floor near the fans
- • Unusual clicking or loud humming sounds
Operational Impact
- • Difficulty maintaining set point during deliveries
- • Condensation on walls or ceiling
- • Product appearing warmer than intended
- • Controller alarms sounding intermittently
Safe Actions to Take Now
- Keep Doors Closed: Preserve existing cold air to protect inventory.
- Document Temperature: Note the current reading and any error codes.
- !Check Power: Visually check if fans are spinning (do not open panels).
- !Data Plate: Locate the brand and model number for your request.
What Information to Include in Your Request
To help a local provider review your request if it matches their service area and availability, provide these details:
- Temperature The current thermometer reading and your target set point.
- Symptom Is it not cooling at all, or just struggling to stay in range?
- Equipment Brand and model if known, and the approximate size of the unit.
- Timing When did you first notice the temperature rise or unusual noise?
What Not To Do
- • Do not open service panels or access electrical components.
- • Do not attempt to chip away ice from the evaporator with sharp objects.
- • Do not reset electrical breakers repeatedly if they trip immediately.
- • Do not handle any refrigerant lines or valves.
Common Questions
Frequently Asked Questions
Raleigh-Durham & Research Triangle
Submit an Urgent Walk-In Request
Your request may be shared with one local commercial refrigeration provider in the Triangle area for review.