Blog

Expert insights, tips, and industry news on commercial refrigeration seals, maintenance best practices, and energy efficiency.

A man in a white protective suit, a white plastic bib, white latex gloves, and a hair net writes on a clipboard.

Preparing for your food-safety inspection: seal replacement checklist

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A man in blue overalls and a white shirt repairs or inspects the seal of an open fridge door, focusing intently on his task. The fridge interior with food and containers is partially visible in the background.

A guide to managing fridge seal replacements across sites

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Two women stand in front of an open, empty fridge. One woman, with shoulder-length hair, points at the control panel inside the fridge, while the other woman watches attentively from the side. The fridge and freezer doors are open.

Why is my fridge temperature too high? (and what to do about it)

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A man in a white chef’s coat stands with one hand on his hip, looking into an open commercial fridge in a modern kitchen. Shelves inside the fridge hold various food items. Utensils hang on a black tiled wall nearby.

Fridge seals: the heroes of energy efficiency in commercial kitchens

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A close-up of hands holding a metal ruler to measure the width of a grey rubber or plastic seal with a hollow profile, against a neutral background. The ruler markings and the detailed profile of the seal are clearly visible.

How to measure a fridge door seal (properly & accurately)

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A close-up of a bath filled with clear, pale blue water. A small splash and ripples are visible at the water’s surface, suggesting something has just dropped in. The bath’s clean, white edge is visible at the bottom of the image.

Why is there water in my fridge? Common causes and fixes

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An empty freezer with heavy frost and ice build-up on the back, left wall, and floor. The thick layer of white ice appears uneven and jagged, coating much of the interior surfaces, indicating the freezer needs defrosting.

How to stop ice build-up in your freezer and fridge

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A close up of a freezer temperature display reading -18 degrees C.

What temperature should a freezer be?

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A close-up of a person’s hand holding a clear acrylic sheet. The person is wearing a dark blue shirt with an orange and white logo on the left chest, partially reading “Glassalcompany” and mentioning commercial glazing and replacement services.

Why use PVC strip curtains for fridges & cold rooms?

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A modern fridge with its doors open, revealing organised shelves of food and drinks, stands on a wooden floor beside an energy efficiency rating chart ranging from green A (most efficient) to red G (least efficient) against a white brick wall.

A guide to improve fridge efficiency

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A person in a navy shirt with an orange “thesealcompany” logo and text reading “Commercial Fridge & Freezer Seal Replacement Services” pulls a clear plastic strip, partially obscuring their face with their hand and the strip.

PVC plastic door strip curtain – installation and benefits for businesses

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The inside of a freezer with a thick layer of white frost and ice build-up on the top and back wall, above empty metal shelves. The scene is lit with a cool, bluish light, emphasising the cold, icy environment.

Why is my freezer icing up? Here’s the expert answer!

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A close-up of two hands holding a metal ruler and measuring the width of a grey rubber or plastic seal with a hollow channel. The ruler shows both inch and centimetre markings, and the background is out of focus.

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