07.09.2013

High rpm ceiling fans online,ceiling fan for patio cover youtube,glendale 52 in. oil rubbed bronze ceiling fan - Step 1

Author: admin  //  Category: Quiet Ceiling Fan


Shown in Picture: (This fan is discontinued) Emerson Heat Fan 60 Ceiling Fan Model HF1160BK in Gloss Black.
INDUSTRIAL FAN WARING!: This fan is rated as an industrial ceiling fan and therefore must be installed with the bottom of the blades at least 10 feet from the floor.
This label is required by the FTC to be publishedby any company selling this fan on the Internet. This fan will hange from flat ceilings and ceilings angled up to 26 degrees using the hardware that comes in the box. To measure the rise of your ceiling: Hold a 12" ruler ruler horizontally (using a level) with one corner touching the ceiling. The Emerson Heat Fan 60 is UL Listed for Indoor use only, so it is not designed to be exposed to moisture or harsh elements.
With a Quality Rating of 5, the Emerson Heat Fan 60 is among the finest quality ceiling fans made. 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 it 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.
If you want a fan that can really cool you off, this fan will do a better job than almost any other fan! Use the calculator below to estimate just how much it will cost to operate this fan in "Your home". 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.
Basic Help: Our operational cost calculator estimates how much it will cost to operate the Emerson Heat Fan 60 ceiling fan. The wattage of the fan is already included (if it is known), but you can change it if you wish to see how the wattage affects the cost. When comparing fans of different sizes with varying CFMs, it is important to consider the wind speed in order to know which fans will make you feel cooler. 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. 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.
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.
Therefore, the best way to compare the actual performance between fans of various sizes is to compare the wind speed. Note: Image shown above is for discription purpose only , actual product may vary from above. 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.


That typically means that the ceiling must be at least 12 feet high in order to install an industrial ceiling fan. If your ceiling is over 26 degrees, you can by an Angled Ceiling Adapter that will allow you to install the fan on a ceiling angled up to 45.
Since we already know the horizontal measurement is 12", we only need you to enter in the vertical rise to make the calculation. This is a huge amount of air considering the airflow of an average ceiling fan is just 5755 CFM!
Fans like this will allow you to raise your thermostat by up to 10 degrees, which can save you as much as 40% on your cooling bills (if you have AC).
Ceiling fans can save you a lot on your energy bills if you use them properly to reduce your use of central air.
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. By default, the calculator assumes that you will leave your fan running 24 hours a day for the entire year (which is not very likely to be accurate), so you will want to change the hours and days to be more in line with how often you think you will use the fan.
If you add a light fixture to the fan, you can add the wattage of the fixture to the wattage of the fan to perform calculations with the lights on. It is more important to buy a fan with higher CFMs than it is to buy a fan that uses less electricity. 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. 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. The wind speed of a ceiling fan can be mathematically calculated based on the CFM and Blade Span. 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. Hot and unventilated air can have numerous consequences; in some cases it's uncomfortable and leads to decreased customer satisfaction and employee productivity, and in others it can be extremely unsafe. This is because the blades are very thin and spin at a higher RPM than typical ceiling fans, which makes it dangerous when hung at the same height as a typical fan. Some people find that fans like this pay for themselves during the first summer of operation. 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. In some cases, when a light fixture of known wattage is included with the fan, the option to calculate with or without lights will show automatically. The highest wattage consumed by the most energy guzzling ceiling fan on our website is about 120 watts. Choosing a less powerful fan because it uses less electricity can be the worst mistake you can make because it will not cool you off enough to allow you to raise your thermostat to a high enough level without becoming uncomfortable. When you compare two fans that are different sizes yet have the same CFM you will find they produce quite different wind speeds.


Here is a comparison where we performed the calculations between 3 fans of different blade spans and CFMs.
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.
You could potentially be dealing with costly worker's compensation claims or even damaged equipment due to heat and condensation from humidity.
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.
You can change this to use the average cost of electricity in your state, although this may vary widely from city to city.
So if you input 120 as the fan watts and run our calculator, you will see that it still costs less than 2 cents per hour to operate the most energy guzzling ceiling fan in most states. The smaller fan must move air faster in order to move the same amount of air per minute (CFM) as the larger fan.
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. In winter months, these fans can help reduce your fuel usage by recirculating trapped ceiling heat back down to floor areas. With that said, a ceiling fan that uses less watts yet produces higher wind speed is a win-win. The airflow generated by the smaller creates more wind chill because it is more concentrated and has a higher wind speed. The airfoil deflectors are completely adjustable and can be adjusted for a two directional or one directional setup, allowing better use of the airflow depending on your cooling needs. The larger fan of equal CFM moves air over a larger area so it is less concentrated at a lower wind speed. In fact, just one of the directional ceiling fans can replace four large single-speed panel-aisle fans or eight 36" basket fans while using only half of the power during its operation.
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. Therefore, it must be installed with the blades at least 10 feet from the floor for safe operation. Ultimately the largest fan with the highest wind speed that will look fine in the area is the best choice for performance. SSG will even provide a free consultation to determine your facility's exact needs before the design process begins.



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