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Maintenance checklist for supermarket fridges & freezers

2025-07-18

Quick maintenance checklist for supermarket fridges & freezers:

Daily / Weekly
• Wipe shelves, doors, gaskets.
• Check & log temperatures.
• Make sure doors shut tight.
Monthly
• Vacuum or brush dust off condenser coils.
• Clean evaporator coils & fan blades.
• Rinse drain pan & line.
Every 3–6 months (call a tech)
• Test refrigerant level.
• Check defrost heaters & sensors.
• Inspect electrical connections & door seals.

Keep doors closed, don’t overload, and record everything.

For professional refrigeration solutions—whether commercial refrigerators, freezers, or custom cold rooms—please reach out to our team.
Official site: http://www.commercialdisplayfreezer.com
WhatsApp: +86 153 7406 6792

Send your inquiry directly to us

Tel：86-153-7406-6785

Email：lvdi11@greencooker.com

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Guangdong Green&Health Intelligence Cold Chain Technology Co.,LTD

Guangdong Green&health Intelligence Cold Chain Technology Co., Ltd is a professional commercial refrigeration equipment manufacturer

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