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DELUXE CEILING FAN
B
SP
National Fire Protection Association (NFPA)
Standard 90A requires openings in fire rated
ceiling/floor assemblies be protected by
appropriately rated ceiling radiation dampers.
As a result, many local codes require fans
installed in fire rated ceilings must also be
protected by dampers which are insulated
against both heat and flame.
The Greenheck SP-B ceiling radiation damper
is UL Classified, rated at three to four hours fire resistance, and is available on
all SP-B fans and fan/light combinations. This design saves space by allowing
the damper to mount directly beneath the fan.
SP-B Fan
Hanging
Vibration
Isolation
Ceiling
Radiation
Damper
Fire Rated
Ceiling
Grille
3"
AxB
*CRD is approximately 1/4 inch larger
than housing dimension. (See SP-B IOM)
®
The frosted lens option is a
traditional design which lets
approximately 80% of light
through the lens. The lens may
be easily removed to replace light
bulbs.
The prismatic lens design provides
approximately 25% more light than a
traditional frosted lens. The lens may
be easily removed to replace light
bulbs. (Patent Pending)
Quick start bulbs
Reflective light box (Patent Pending)
Produce 90% less heat
Lower energy costs
Two 13 watt CFL bulbs equals 100
watts of incandescent light (included)
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Dimmable
Reflective light box (Patent Pending)
Low first-cost light
One bulb provides up to 100
watts of light (by others)
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Prismatic Lens Frosted Lens
Compact Fluorescent Lamps (CFL)
Prismatic Lens Frosted Lens
Compact Fluorescent Lamps (CFL)
Incandescent LampsIncandescent Lamps
Light Options
Light Options
Greenheck’s new fan/light combination includes a prismatic or frosted
lens, and compact fluorescent or incandescent lamps. Our unique patent
pending light box is manufactured with a reflective material to increase
the light given off by either lamp. UL Listed for above bathtub/showers
with GFCI branch protected circuit.
Available on Sizes 50 - 150
Available on Sizes 50 - 150
Ceiling Radiation Damper
Ceiling Radiation Damper
27 Watt Compact
Fluorescent
100 Watt
Incandescent
Cost of Lamps $14.00 $0.50
Lamp Life 1,642.5 days (4.5 years) 167 days
Annual Energy Cost $5.91 $21.90
Lamps Replaced in 4.5 years 0 10
Total Cost $40.60 $103.55
Savings Over Lamp Life $62.95 $0.00
Source: U.S. Department of Energy, August 2001
Office of Energy Efficiency and Renewable Energy
A major advantage of using CFL’s is to
save money, as shown in the table to the
right. This table assumes the light is on
for six hours per day and that the electric
rate is 10 cents per kilowatt-hour. This
study was based over a 4½ year period.