| A. |
When choosing a ceiling fan for
your application, you must first consider the size of your room
to determine the size fan you need. Measure the room where the ceiling
fan will be mounted and use the diagram to the left to determine
the ceiling fan size. The blade sweep refers to the measurement
from blade tip to blade tip. Larger ceiling fans are required for
larger rooms to provide effective air circulation.
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| A. |
Cooling effects are maximized when
ceiling fans are mounted approximately 7’-8’ from the floor. There
should be no less than 10" of space between the ceiling and
the blades. To determine which mounting system is right for you,
consider your ceiling height.
There are four types of mounting systems available:
Standard Mount typically features
a 4” down rod lowering the fan slightly from the ceiling.
Extended Mount utilizes down
rods to lower the ceiling fan from the ceiling down to the ideal
7’-8’ from the floor. These mounting systems are used with ceilings
of higher than average height. (9’ and higher)
Flush Mount anchors the fan
flushes against the ceiling. This mounting system is best suited
for ceiling of lower than average height. (Under 8’) Ceiling fans
with this type of mount are also known as huggers.
Sloped Mount enables fans to
be installed or angled on vaulted ceilings. There are some variations
in the pitch limitations from manufacturer to manufacturer. Please
check the angle of your ceiling to ensure the mounting kit is appropriate
for the pitch of your ceiling.
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| A. |
Follow the following chart to select the correct downrod option
for your room.
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| Q. |
What is the difference between a four and five
blade ceiling fan? |
| A. |
The main difference between a 4-blade and 5-blade fan is aesthetics,
with some additional wind noise associated with 5-blade fans. For
a given motor, a 4-blade fan will move more air than a 5-blade fan.
The 5th blade puts additional drag on the motor, slowing down the
RPM of the blades, which decreases the CM/HR. All Hunter fans, whether
4 or 5 blades, are designed for optimal air delivery.
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| Q. |
How do fans cool the room - do they actually
lower the temperature? |
| A. |
A ceiling fan cools by creating a wind chill effect; it does
not lower the room temperature. Wind chill effect makes you feel
cooler by accelerating the evaporation of perspiration on your skin.
It is the feeling you get when you open the window in a moving car.
If you have a ceiling fan in a room whose temperature is 27 degrees
Celcius, running the fan can create a wind chill effect that makes
you feel as if the temperature is 23 degrees Celcius. When used
in conjunction with an air conditioner, a ceiling fan can lower
energy costs, because you can set the thermostat of your air conditioner
at a higher temperature.
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| Q. |
How much electricity will a fan draw? |
| A. |
On average, a ceiling fan run on high speed will consume less
power than a 100-watt light bulb.
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| Q. |
How much can I expect
to save in heating/cooling costs? |
| A. |
A ceiling fan can save up to 40% on summer cooling costs, and
up to 10% on winter heating costs. Savings will vary depending on
local climate conditions and energy rates.
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