Ventilation and Electricity
A bathroom must have ventilation. This
may be provided by windows or an exhaust
fan. If windows are used, care must be taken to
locate them properly. Windows should be
placed such that a draft is not produced over
the tub and maximum privacy is secured.
If an exhaust fan is used, it should be
located near the tub and water closet area.
Electrical switches should be placed so that they
cannot be reached from the tub! Plus, ground fault
circuit interrupter (GFCI) receptacles should
be used in the bathroom. These are fast-acting
devices that detect short circuits and immedi-
ately shut off power to the receptacle.
Safety
Safety should be a prime consideration
when planning the bath. Flooring materials
that become slick when wet should not be used.
Devices should be installed in tub and shower
faucets to control water temperature thermostat-
ically to eliminate scalding from hot water. Also,
devices can be installed to control the water
pressure so that when the cold water pressure
is reduced, the hot water flow is automatically
reduced. Nonshatter or safety glass should be
used in shower and tub enclosures.
Special provisions should be made for any
handicapped persons who might use the bath-
room. This may include installing a specially
designed shower or tub, Figure 7-32. Grab bars
144
Section III Room and Space Planning
Figure 7-31. The touch of a button will transform this whirlpool bath into a soothing water retreat.
(Photo of courtesy of Kohler Co.)
Figure 7-32. The floor area of the shower unit
permits a 5′ turning radius for wheelchairs. Several
grab bars are within easy reach.
(Universal-Rundle Corporation)
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