Commercial Refrigeration Maintenance Checklist

How's your commercial refrigeration equipment running? If you don't perform routine maintenance, it can be impossible to know.

Refer to the following checklist to extend the lifespan of your commercial refrigeration units and prevent frequent emergency service:

Evaporators

• Monthly...
• Check for ice accumulation
• Every six months...
• Tighten loose electrical connections
• Look for unusual fan blade patterns
• Apply motor lubricant
• Inspect defrost heaters
• Clear drain pan and check for blockages
• Wipe down evaporator coil

Compressors 

• Every six months...
• Tighten loose electrical connections
• Check electrical components for wear and tear
• Make sure control system is operating
• Keep the oil level between 1/3 and 2/3 of the sight glass
• Make sure defrost controls are functioning
• Check the refrigerant line insulation for wear and tear
• Look for signs of wear and tear on hose lines
• Replace any lost valve caps or unit covers 

Condensers 

•  Every six months...
• Clean and wash the condenser coil
• Make sure condenser fans are operating correctly

Refrigerant

• Check refrigerant levels regularly
• Look for oil seepage 
• Inspect piping for chafing or stress
• Test leak detectors for proper function

If you don't feel comfortable performing any of these tasks, contact East Coast Refrigeration at (631) 249-4556 and ask about our maintenance program. We'll ensure your commercial refrigeration systems are running efficiently!

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