Emerson 48" Heat Fan in Gloss White
HF948W - Emerson 48" Heat Fan in Gloss White
- 6879 CFM (4.57 MPH Breeze)
- Gloss White Motor w/Appliance White Blades
- 48 Inch Blade Span | Airfoil Contour Degree Pitch
- Rated For Indoors (wet, damp or dry)
- 188mm x 15mm - AC Motor
- 3 Speed No Control
Starting At $0.00
Ceiling Fan Comparison Graph
Features & Specifications
|Motor Size||188mm x 15mm - AC Motor Motor|
|Quality Rating||4 out of 5 (5 is best)|
|Blade Pitch||Airfoil Contour degree blade pitch|
|Blade Span||48" blade span|
|Blade Qty||3 blades|
|Blades Color||Appliance White Blades finished blades (included)|
|RPMs||75 to 175 RPM|
|Indoor Rating||UL Listed for use indoors|
|Outdoor Rating||Cannot be used outdoors|
|Can Lights be Added?||No|
|Accepts Universal Light Kits||No|
|Voltage||Uses 110 Volt electricity|
|ENERGY STAR Qualified||No|
|Approx. Weight||35 lb.|
|Warranty||2 Year Limited Motor Warranty|
|Included Downrod(s)||Includes 8" and 22" Downrods|
|Flushmount Capability||Cannot Be Flush Mounted|
|Leadwire Length||Not Published|
How does the Emerson 48" Heat Fan in Gloss White Compare to the Average Ceiling Fan?
Quality Rating = 4.000000 (average is 3)
A Quality Rating of 4 is above average, the Emerson 48" Heat Fan in Gloss White 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: 4.57 MPH (average is about 3)
A Wind Speed Factor of 4.57 MPH gives this fan a Breeze Rating of 5.5 out of 5. This is over the top when it comes to wind speed, so this fan provides about the strongest breeze you can get from a ceiling fan, making the 48" Heat Fan one of the best fans you can buy to cool you 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.
Airflow = 6879 CFM (average is about 5,000)
6879 CFM is a good amount of airflow and is above average. We highly recommend ceiling fans that move at least this amount of air in order to provide enough wind chill effect to keep you cool. The Emerson 48" Heat Fan in Gloss White will allow you to raise your thermostat by several degrees, which will help you save additional money on your cooling bills (if you have AC).
Efficiency Rating = 96 CFM/Watt (average is about 86)
An Efficiency Rating of 96 is fairly average. 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 = 72 Watts (average is about 76)
72 Watts per hour is pretty close to average, so it will cost about the same to operate the Emerson 48" Heat Fan in Gloss White as most other ceiling fans. 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 thermostat 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.
Ceiling Fan Comparison Graph
"-" 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.
Operational Cost Calculator(Instructions/Details)
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