Refrigeration, Air Conditioning and Heating Guides
Practical guides on commercial refrigeration, air conditioning and heating from our engineers.
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R410A phase-out in the UK: what it means for your air conditioning
The R410A phase out UK rules ban certain new systems and phase down HFC supply; they do not tell you to remove air conditioning already installed. What the...
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Freezer Rooms vs Cold Rooms: How They Differ and What to Check
A freezer room is a walk-in room that holds frozen food below freezing. A cold room is a walk-in room that holds chilled food above freezing. Both are...
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Cold room defrost cycles: how the controller settings work
In the intricate world of refrigeration, effectively mastering the defrost cycle is crucial, not just for maintenance, but as a vital practice that markedly enhances system efficiency, extends...
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Commercial refrigeration, air conditioning and heating across London.