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Other ways to reduce cooling costs:
- Turn cooling thermostats up to ensure cooling is activated at as high a temperature as possible to maintain comfort levels. Set temperature ‘switch on’ to around 25-27°C and ensure heating switches off at around 19°C so that the two systems do not operate simultaneously.
- Match air flow rates to demand in order to avoid occupant discomfort. Excessive draughts can cause joint stiffness, headaches and a dry nose and throat. Ask your maintenance technician for options to improve the internal environment.
- Keep a log book detailing control settings, maintenance information and any records of the commissioning process. A comprehensive logbook helps users to develop a better understanding of a building’s operation and management.
- Encourage staff involvement by demonstrating how building occupants can be more in control of their own environment. Explain how thermostats operate and give guidance on recommended operating temperatures and on how to set heating or cooling units correctly. Display instructions on individual units and ensure that remote controls are accessible.
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