Emerson Atomical Ceiling Fan
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Shown in Picture: Emerson Atomical Ceiling Fan Model CF930ORB in Oil Rubbed Bronze. The light fixture and Mahogany finished blades are included as shown. The light fixture uses 60W-2 Candelabra Bulbs**. Comes with 4 Speed Remote Control with Canopy Mount Receiver. Full range light dimmer (250 watts max). Operates from up to 30 ft. Non-reversing (fan must be reversed manually by swtich on motor). For flat ceilings only!. The Atomical lives up to its name with a 52 inches blade sweep suitable for great rooms. The dramatic styling and intricate details will make a statement in any large room.
Ceiling Fan Comparison Graph
This graph makes it easy to compare features between fans. Pay particular attention to the "Breeze Rating" and "MPH or Wind Speed Factor" which give you the best idea of how much cooling effect you might expect from this fan.
For questions about our comparison graph read more here
Room Settings Viewer
Included Control (EM-SR400): 4 Speed Remote Control with Canopy Mount Receiver. Full range light dimmer (250 watts max). Operates from up to 30 ft. Non-reversing (fan must be reversed manually by swtich on motor). For flat ceilings only!
Can I operate more than 1 fan from a single remote? Although it is possible to operate multiple ceiling fans from a single remote control, we do NOT recommend it with any brand. Doing so can cause your fans to get out of sync (one off and the other on, or one on high and the other on low) and getting them back in sync becomes quite a challenge. To avoid frustration, be sure to operate each fan from its own designated remote control.
(Building codes require blades to be at least 7' from the floor)
View Additional Product Details
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"-" means that the data was not available at the time this information was published or the manufacturer simply does not test for the data that is missing.
|Model Name|| Emerson Atomical|
Features & Specifications
|Motor Size|| 188mm x 25mm Motor|
|Quality Rating|| 4 out of 5 (5 is best)|
|Blade Pitch|| 13 degree blade pitch|
|Blade Span|| 52" blade span|
|Blade Qty|| 5 blades|
|Blades Color||Mahogany finished blades (included)|
|RPMs|| 70 to 160 RPM|
|Speeds|| 3 Speeds|
|Reverse Function|| Yes|
|Indoor Rating||UL Listed for use indoors|
UL Listed for outdoor DAMP locations in covered areas only. Cannot be directly exposed to rain.
|Includes Uplight|| No|
|Inludes Downlight|| Yes|
|Downlight Type|| Single Globe Fixtures|
|Downlight Description|| Single light fixture with frosted glass globe.|
|Downlight Bulbs|| 60W-2 Candelabra Bulbs|
|Downlight Wattage|| 120 Watts|
Cannot be installed without lights
|Voltage||Uses 120 Volt electricity|
|ENERGY STAR Qualified|| No|
|Style Group|| Contemporary|
|Approx. Weight|| 35 lb.|
|Warranty|| 30 Year Limited Motor Warranty|
|Included Downrod(s)|| 4 1/2"|
|Flushmount Capability|| Nearly flush w/optional CFDR25 (sold separately)|
|Leadwire Length|| Not Published|
Replacement Glass Options*
Please call to order replacement glass (if you have broken the glass on this fan).
FREE REPLACEMENT GLASS: If you purchased your fan from us in the past 5 years (on or after March 31st 2009) and have broken your glass, we may replace it FREE OF CHARGE based on our 5 Year FREE Replacement Parts Plan. Please call us so that we can verify that you made your purchase from us and that your glass is in fact broken (email us a picture of your fan and broken glass). Once verified, we will get you a replacement at no charge (just another advantage of buying your ceiling fans here at Hansen Wholesale). *All replacement glass sales are final, no refunds or exchages.
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Other Finishes for this Ceiling Fan
Atomical (with Non-Reversing Remote Control w/Receiver Remote Control - 120 Volts)
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This label is required by the FTC to be published
by any company selling this fan on the Internet.
at High Speed
Cubic Feet Per
Minute Per Watt
49" to 60"
ceiling fans have airflow efficiencies
ranging from approximately
51 to 176
cubic feet per
minute per watt at high speed.
Money-Saving Tip: turn off fan when leaving room
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Low, High or Vaulted Ceiling Installation Options
Minimum Ceiling Height Requirement: This fan requires a minimum ceiling height of at least 96" in order to meet building codes. If your ceiling is lower than 96" then you may need to add a flushmount adapter or close to ceiling dowrod if one is available for the fan (see below).
If you cannot find what you need to make this fan work in your room, please give us a call so we can check to see if there are any further alternatives.
Note: This fan includes 4 1/2" downrods(s)
Indoor and Outdoor Limitations
UL Listed for Damp Applications
The Emerson Atomical is UL Listed for Outdoor Damp Locations, which means the fan is rated for indoor or outoor use in covered areas where there is excessive moisture, but not direct exposure to rain or sprinklers. It's great for fully covered patios and porches or screened enclosures. All outdoor ceiling fans can also be installed inside your house, so they are also great for bathrooms and laundry rooms or any other room inside your home.
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How does the Emerson Atomical Compare to the Average Ceiling Fan?
Ceiling Fan Comparison Graph
Breeze Rating: 3 (5 is best)
Wind Speed Factor: 2.61 MPH
Graph represents 52" blade span
How to read our graphs
Quality Rating = 4 (average is 3)
A Quality Rating of 4 is above average, the Emerson Atomical ceiling fan will run smooth and quiet and will give you many years of operation with no worries of the motor burning out.
Wind Speed Factor: 2.61 MPH (average is about 3)
Airflow = 4515 CFM
A Wind Speed Factor of 2.61 MPH gives this fan a Breeze Rating of 3 out of 5.
This is rather average when it comes to ceiling fans, so you will feel some cooling breeze, but don't expect to get your socks blown off.
Aside from Quality, which accounts for smooth quiet operation and durability, the amount of wind-chill a fan can provide to cool you off is the most important consideration.
Afterall, why do want a ceiling fan in the first place?
(average is about 5,000)
4515 CFM is below average, so don't expect to feel much of a breeze from this fan unless you are directly beneath it. Fans with this low of a CFM rating will not provide enough breeze for larger rooms. If you are concerned about whether or not the Emerson Atomical will move enough air for your needs, please give us a call and we will help you make the determination. This fan may not allow you to raise your thermostat, so do not expect to save much on your cooling bills (if you have AC).
Efficiency Rating = 77 CFM/Watt (average is about 86)
An Efficiency Rating of 77 is
Efficiency is defined by the EPA as the amount of airflow a fan produces (CFM) divided by the amount of
electricity (Watts) it uses on high speed without any lights on. Efficiency is less important than Airflow because more
CFMs allow you to raise your thermostat higher...which is where you will save the most energy. Efficiency becomes more important if
you expect to operate several ceiling fans at the same time. (see calculator below)
Electrical Usage = 59 Watts (average is about 76)
59 Watts per hour is
well below average, which is excellent because the Emerson Atomical will cost less to operate than the average ceiling fan.
Use the calculator below to estimate just how much it will cost to operate this fan in "Your home".
Wind Speed Factor -vs- Efficiency: Wind Speed is KING! Ceiling fans can save you a lot on your energy bills if you use them properly to reduce your use of central air.
Ceiling fans cool you off by creating a wind-chill effect, so the more wind speed a fan generates, the cooler it will make you feel. The cooler your ceiling fan can make you feel, the higher you can raise your AC thermostat to conserve energy without sacrificing your level of comfort. Raising your thermostat by 10 degrees can save you up to 40% on your cooling bills, but you cannot raise your thermostat by 10 degrees if you focus only on ceiling fans that use less energy rather than ones that generate higher wind speed. To put this in perspective: A typical central air system uses about 3500 Watts when it is running, so if a ceiling fan that uses 100 watts allows you to raise your thermostat a couple degrees higher than a more "efficient" fan that uses only 50 watts, the savings you will get by raising your AC therestat a couple degrees higher is far more than the difference of 50 watts between the two fans. With that said, a ceiling fan that uses less watts yet produces higher wind speed is a win-win.
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(Calculate the wind speed of a ceiling fan by plugging in the CFM and Blade Span above)
Fan Size -vs- Wind Speed -vs- CFM
Note: The formula for calculating wind speed was revised on 1/31/2015. The previous formula did not take into account that the testing chamber (cylinder) used to determine the CFM of a fan is 8" in diameter larger than the blade span. The revised formula ads 8" to the fan diameter to account for this. The wind speed results are now slightly lower than previosly stated
"When it comes to ceiling fan size...the largest fan with the highest wind speed that will look fine in the area is the best choice!"
Ceiling fans cool you off by creating a wind-chill effect, the degree of which is determined by the wind speed produced by the fan; the higher the wind speed, the cooler you feel. It is critical to know the following; CFM is not the same as wind speed; the wind chill effect you feel from a ceiling fan is concentrated in the column of air directly beneath the fan blades; the wind chill drops off dramatically just a foot or two outside that area.
Ceiling fan manufacturers are required by the DOE to publish the airflow of each fan in CFM (Cubic Feet per Minute) which is not the same as wind speed. CFM is the volume of air being moved every minute, whereas wind speed how fast the air is moving in MPH (Miles per Hour) or LFM (Linear Feet per Minute), both of which are directly related to the amount of wind chill effect. When you compare two fans that are different sizes yet have the same CFM you will find they produce quite different wind speeds. The smaller fan must move air faster in order to move the same amount of air per minute (CFM) as the larger fan. The airflow generated by the smaller creates more wind chill because it is more concentrated and has a higher wind speed. The larger fan of equal CFM moves air over a larger area so it is less concentrated at a lower wind speed. So when determining what size fan to buy you must consider the amount of space a fan will cover (the diameter of the fan plus a foot or two), the intensity of the airflow directly beneath the fan (the wind speed) balanced with how any particular size fan will look or fit in the space. Ultimately the largest fan with the highest wind speed that will look fine in the area is the best choice for performance.
The required testing method for ceiling fans is not done in a way that translates well to real world applications, so the CFM data can be somewhat deceiving if you do not know how to interpret it.
The current required test procedure (shown left) shows a ceiling fan hanging above a 3 foot tall metal cylinder that is 8 inches wider than the ceiling fan (blade span) and stands 4 feet above the floor. Sensors are located at the bottom of the cylinder to measure the wind speed. The wind speed is then converted into CFM (Cubic Feet per Minute). Although this testing procedure can be valuable for comparing the performance of fans equal in size, it does not emulate a real application inside a home and does not make it easy to compare fans that are different sizes in order to determine the best size fan(s) for any particular application.
Therefore, the best way to compare the actual performance between fans of various sizes is to compare the wind speed. The wind speed of a ceiling fan can be mathematically calculated based on the CFM and Blade Span. Here is a comparison where we performed the calculations between 3 fans of different blade spans and CFMs. The largest fan has the highest CFM yet the smallest fan produces the highest wind speed.
84" Fan with CFM of 10000 produces wind speed of 2.46 MPH (216.62 LFM)
52" Fan with CFM of 6500 produces wind speed of 3.76 MPH (331.04 LFM )
The above example shows how deceiving CFM data can be. Even though the 52" fan moves 35% less air than the 84" fan, the intensity of the breeze that produces a wind-chill effect is over 50% more than that of the larger fan and will make you feel much cooler if you are directly beneath it. So, to cover a larger area, two or more smaller fans with good performance may be a better choice than a single large higher CFM fan.
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Included With This Fan (as shown):
in Oil Rubbed Bronze
FREE 42" Ceiling Fan
w/Purchase of This Fan
(limit 1 FREE FAN per customer)
$95 Value - Read Details!
|Shipping & Sales Tax:
|Itemized Total Price
Sale Price: $349.00
Availability & Lead Time
Over 50 In Stock!
Ships in 3 to 4 Buisiness Days
(direct from manufacturer)
Emerson CF930ORB Specs
| Part Number||CF930ORB|
| Our Part Number||EM-CF930ORB|
| Model Name||Contemporary in Oil Rubbed Bronze|
| Description: Bold curves and clean lines of the housing give the Atomical a contamporary feel. Its damp location construction means it is suitable for indoors as well as patios and any covered outdoor area. Features: *52" blade span with 13° blade pitch *Integrated light fixture uses two 60-watt candelabra bulbs *4.5" downrod *Five blades *Wall control *Damp location *Limited lifetime motor warranty - indoor use *Limited 10-year motor warranty - outdoor use|
| Product Name||Atomical|
| Finish||Oil Rubbed Bronze|
| # of Blades||5|
| Blades Included?||Yes|
| Blade Finish||Mahogany|
| Glass Finish||Teastained|
| Number of Speeds||3|
| Reverse Function||Manual|
| Motor Warranty||Lifetime|
| Energy Star||No|
| Airflow CFM (High Speed)||4515|
| Watts (High Speed)||59|
| Amps (High Speed)||1.54|
| Efficiency (CFM/Watt)||76|
| Indoor/Outdoor||Damp Location|
| Downrod Length||4.5"|
| Accepts 2.5" Downrod||Yes|
| Downlight Bulb Qty||2|
| Downlight Bulb Watts||60|
| Downlight Bulb Base||Candelabra |
| Downlight Bulbs Included||Yes|
| A (Height Ceiling to Bottom)||12|
| B (Height Ceiling to Blade)||12.75|
| C (Housing Diameter)||12|
| D (Canopy Diameter)||6.5|
| Keywords||ceiling fan, ceiling fans, ceilings fan, indoor outdoor ceiling fan, modern ceiling fan, contemporary ceiling fan, ceiling fan remote, ceiling fan remote control, ceiling fan light, ceiling fan lights, ceiling fans light, ceiling fan light remote|
| Dimmable with Supplied Bulbs?||Yes|
| Compatible with (Blades)||B75|
| Compatible with (Light Kits)||CP930|
| Compatible with (Controls)||SR400, SR401, SW405, SW406, RCFP, SW46, SW95, SW93, SW90|
| Compatible with Slope Ceiling Kit)||Compatible as boxed|
| Item Weight||18|
| Carton Weight||19|
| Carton Length||24.25|
| Carton Width||11|
| Carton Depth||11|
**Light Fixture Note
Important Note: Due to government legislation regarding the efficiency and wattage ceiling fan light fixtures (EPACT 2005) the fixture you receive may use a different bulb than
what is described. This is because most manufacturers have rolling changes in their inventory in order to bring their fixtures into compliance, so there is no way to know which fixture the manufacturer
will ship until all of their old inventory has been depleted. Most fixtures that used Medium Base Bulbs in the past will be changed to use Candelabra Base Bulbs. Also, since the legislation mandates
that the total wattage of a ceiling fan light cannot exceed 190Watts, the maximium wattage of the bulbs may be lowered to meet this criteria and will most likely have a limiting fuse designed to
trigger if you use bulbs that exceed this wattage.