Tag Archives: air conditioning

What is the condition of your AHU?

by John A. Herbert The above pictured AHU cooling coil was ‘maintained’ by the term Air conditioning contractor. However, during our energy audit we inspected the AHU, dropped the air filters and found that the cooling coil was plugged, approx. … Continue reading

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30 energy saving tips for air conditioning systems

Air Conditioning (HVAC) systems in Hong Kong burn through twenty-nine percent (29%) of all the electricity generated in Hong Kong[1] , and account for the largest proportion of energy consumption[1], and therefore cost in the commercial buildings.  Hong Kong’s soon … Continue reading

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