Benefits:
·
Extreme heat has a clear negative
impact on the intellect and on physical activity and the use of air
conditioning can go some way to rectifying this.
·
It improves comfort levels at work and
at leisure.
·
It improves job performance.
·
It can result in increased physical
and intellectual activity.
·
A lower temperature reduces the
presence of insects and parasites.
·
Lower temperatures mean less sweating,
reducing the risk of dehydration.
·
A clean air conditioning system helps
exclude external allergens such as pollens.
·
If the air conditioning installation
is good, and if it is well maintained, it renews and improves air quality.
Risks:
·
Sudden changes in temperature and
humidity affect the respiratory system.
·
It has a drying effect on skin and
mucous membranes.
·
It adds to ambient noise, contributing
to noise pollution.
·
The air circulation can transmit
infectious respiratory diseases.
·
Airborne dust and fungi can cause
allergic reactions.
·
Air conditioning is associated with
chronic rhinitis and pharyngitis, throat irritation and hoarseness.
·
Air conditioning can exaccerbate eye
conditions such as conjunctivitis and blepharitis, as well as causing problems
for contact lens wearers.
Don't
forget
·
Air conditioned spaces should be
regularly ventilated.
·
Professional installation and
maintenance is essential for both individual units and centralised systems.
·
Keep room temperature between 21º and
25º C.
·
Try to maintain an average humidity of
between 60% and 70%.
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