OIA-CE-2025-03077
12 September 2025
Letty Smith
Letty Smith <[FYI request #32112 email]>
Tēnā koe Letty
Thank you for your email, received on 24 August 2025, to Oranga Tamariki—Ministry
for Children (Oranga Tamariki) requesting information regarding use of small desk
fans. Your request has been considered under the Official Information Act 1982 (the
Act).
Thermal comfort can be very subjective. An environment that is comfortable for one
person may feel too hot or cold to another and depends on many interacting
environmental and personal influences. WorkSafe guidelines indicate that optimum
temperatures for those undertaking sedentary work should be 19-24°C in Summer and
18-22°C in Winter. There is no legislative requirement requiring businesses to stay
within these temperatures; however, employers must take all reasonably practicable
action to prevent workers from experiencing thermal stress while working.
Given the above, suggested control measures could include:
•
Adjusting layers of clothing, dependent on the temperature.
•
controlling solar heat increase – use window blinds to stop direct sunlight.
•
controlling other heat sources – turn off unnecessary heating.
•
keep fluid intake up.
•
maintenance of air-conditioning systems.
•
control of airflow through open doors.
•
consider changing desk location.
You have requested:
I am curious as to what rules there are around having a small personal or desk
fan in work places associated with your organisation.
Are there any rules? What are those rules? Who imposed those rules (for
instance, senior leadership team, leaders of a particular site, building owner)?
Please provide as much detail as possible.
Oranga Tamariki have no rules associated with the use of small personal or desk fans
in the workplace.
Oranga Tamariki do however discourage the use of heaters as they may affect the
Heating, Ventilation and Airconditioning Units (HVAC) and Building Management
systems of the buildings we occupy. Standalone heaters may also present a Fire
Safety Hazard.
Oranga Tamariki may make the information contained in this letter available to the
public by publishing this on our website with your personal details removed.
I trust you find this information useful. Should you have any concerns with this
response, I would encourage you to raise them with Oranga Tamariki. Alternatively,
you are advised of your right to also raise any concerns with the Office of the
Ombudsman. Information about this is available a
t www.ombudsman.parliament.nz
or by contacting them on 0800 802 602.
Nāku noa, nā
Simon Hatherill
Head of Infrastructure
People Culture and Enabling Services