Commercial Refrigeration Maintenance Checklist

Properly maintaining your commercial refrigeration units is essential for preserving product quality, reducing downtime, and extending equipment lifespan. Follow this concise checklist quarterly to ensure peak performance:

  • Clean interior and exterior: Wipe shelves, bins, walls, and handles to remove spills and debris.
  • Inspect refrigerant levels: Ensure refrigerant levels meet manufacturer specifications, checking for leaks.
  • Clean condenser coils: Remove accumulated dust and dirt with a soft brush.
  • Check door seals: Inspect for cracks, tears, or gaps; replace if damaged for optimal insulation.
  • Monitor temperature settings: Calibrate and verify settings are accurate within safe ranges.
  • Inspect evaporator fans: Confirm proper operation and clean fan blades.
  • Clean drain lines: Clear obstructions to allow proper condensation drainage.
  • Test defrost cycle: Verify accurate operation to prevent ice buildup.
  • Inspect electrical components: Check all wiring, controls, and connections for damage or corrosion.
  • Document maintenance activities: Log inspections and repairs for compliance and future reference.

Daily/Weekly: Clean surfaces and check temperature settings.
Monthly: Clean coils, inspect seals, drains, filters, and compressor fins.

Implementing these steps, plus leveraging IoT monitoring and automation tools, helps achieve regulatory compliance, energy efficiency, and operational reliability.

Got a question about our maintainance checklist ? Call 800-595-0677

We service most of these popular manufacturer brands.

  • True Manufacturing
  • Turbo Air
  • Traulsen
  • Hoshizaki
  • Kintera
  • Miele
  • Viking
  • Foster
  • Continental
  • Perlick
  • Accucold
  • Carrier
  • Trane
  • Lennox
  • York
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5 Signs Your Commercial HVAC System Needs Repair

A well-functioning HVAC system is essential for keeping your restaurant comfortable and safe. If your system is struggling, it can impact customer experience, food storage, and energy costs. Here are five signs your commercial HVAC system needs repair:

1. Inconsistent Temperatures
If some areas of your restaurant are too hot while others are too cold, your HVAC system may be struggling. Uneven temperatures can indicate issues with duct work, a failing thermostat, or a compromised unit.

2. Unusual Noises
Loud banging, rattling, or hissing sounds from your HVAC unit aren’t normal. These noises could mean loose components, a failing motor, or air leaks that need immediate attention.

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3. Higher Energy Bills
A sudden spike in energy costs without a significant change in usage often signals an inefficient system. Clogged filters, malfunctioning thermostats, or worn-out components can cause your unit to work harder than necessary.

4. Poor Air Quality
If you notice excessive dust, humidity issues, or lingering odors, your HVAC system may not be filtering air properly. This can affect indoor air quality, making it uncomfortable for guests and staff.

5. Frequent Cycling or System Failures
If your HVAC system turns on and off frequently or stops working altogether, it could be a sign of overheating, electrical issues, or compressor failure. Addressing these issues early can prevent costly breakdowns.

Regular maintenance is key to avoiding major repairs. If you notice any of these signs, schedule an inspection with an HVAC professional to keep your restaurant running smoothly. Need service repair done on your HVAC system today ? Please call our office to schedule a service call.

800-595-0677

Brands we service : York, Trane, Carrier, Day & Night