| Guest Rooms
Guest Room heating and cooling units shall be fan
coil type. Self contained terminal air conditioning
units or heat pumps may not be used.
If horizontal concealed fan coil units are used,
they shall be located over the foyer ceiling, with
filter access doors as return grills.
If vertically stacked fan coil units are used, air
outlets shall be located so as not to cause drafts
and to minimise sound levels at the bed location.
The fan coil units shall be sized to maintain desired
room temperature at no higher than medium speed.
Individual Guest Room thermostats shall be provided.
The thermostat shall be a combination heating cooling
type with colour coded graduated temperature adjustment,
on off switch and multiple 3 speed fan control.
Thermostat shall be adjustable through 5oK by the
guest. Control valves shall be two way type. The thermostat
shall throttle the control valve only; fan control
is not acceptable. Isolation of the fan (off position)
will disable the thermostat and drive control valves
A minimum of fifty (50) cfm must be exhausted from
each bathroom. Door grills in bathroom doors are not
acceptable. Undercut door to achieve free air space
for toilet exhaust air.
Room ambient design conditions:
Heating: 22oC, dry bulb
Cooling: 24oC, dry bulb, 55 percent R.H.
Fresh air make up shall be introduced to the Guest
Room fan coil units ducted directly into the Guest
Room. Ducts shall be fitted with fire dampers where
they penetrate walls, or otherwise suitably designed
to prevent smoke ingression in the event of fire.
All fan coil units shall have (min.) 25mm filters
(disposable or washable type) on the intake side of
Ensure that condensate pipes are correctly graded
to fall and are fully insulated.
Provide cut off switch to FCU from balcony door or
windows, to isolate cooling/heating valve when opened.
Fan coil unit is to be accessible through a hinged
access panel secured by budget locks. Opening to give
unobstructed access to isolation valves, drains and
Supply and return grills shall be aluminium and
finished as required by the Architect or Interior
Designer, Supply grills are to be double deflection
type. Return air grills to be hinged with filter fixed
in slide rail for maintenance.