what size downrod for 9 foot ceiling

2021/05/21

Downrods range in diameter and length depending on theceiling fan typeand application. These rules also include ceiling fan downrod length and enable us to make a ceiling fan downrod length chart (given any ceiling height). Different models may have varying recommended lengths for their downrods. 20F? But opting out of some of these cookies may have an effect on your browsing experience. But how do you know youre going to get the hang down distance correct? The 4th rule doesnt tell you anything about what size ceiling downrod you should use. You can shorten the length of rods on reversible models to improve the warmth of a room in winter. Hanging a ceiling fan too high or too low can result in poor airflow in a room, causing your ceiling to work harder and use more energy than it needs to. Not only this, but following this method will make the look of your new ceiling fan much more atheistically appealing in relation to the room. This can. (std. Ideally, you want to maintain a distance of at least seven feet between the blades of the ceiling fan and the floor. How to Install an Outdoor Gazebo Fan on the Ceiling.

A ceiling up to 9 feet high requires a standard 3-inch drop rod; 10- to 11-foot ceilings a 3-inch or a 12-inch drop rod; 11- to 12-foot ceilings an 18- to 24-inch drop rod; 12- to 14-foot ceilings a 36-inch drop rod; 14- to 16-foot ceilings a 48-inch drop rod; and 16-foot ceilings a 72-inch drop rod. Most fan bodies (including mounting hardware) are 8 to 12 inches. We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. If youre installing a ceiling fan for the sole purpose of helping to keep heat down at the living level, and from becoming trapped against your high ceiling where it will do you no good, then you will not want to drop the fan away from the ceiling much at all. If you chose to buy through these links I truly thank you for your support! Make sure that, if you have higher-than-average blades, extend the downrod to 12 inches (not 10 inches). downrod Then taking half of the fans diameter, measure out to the ceiling to make sure the blades will be clearing the sloped part of your ceiling by 18 inches or so. For more information, or help in deciding which distance will be best for your needs, give our customer service team a call.

Thank you so much for sharing! In some instances the downrod that comes packaged with the fan will be all that's necessary. If there is no isolation between the room and the outside, the wind will be a problem. With the majority of these, the fans are designed for use on a standard celling height of 8 feet. After that, enter the radius of your fan in inches. Choosing the right downrod for your ceiling fan only requires that you have an eye for the key details. How to Determine the Ceiling Light Size for a Room, How to Hang a Rod Chandelier Pendant on a Vaulted Ceiling. The recommendable downrod length is between a minimum of two and three inches. Another reason not to have a longer downrod than needed is the influence that outside gusts of wind may have on the fan. Fan Wattage + Cost Calculator, Ceiling Fan Making Noise: How To Fix A Noisy Ceiling Fan (7 Easy Fixes), Ceiling Fan Size Guide: What Size Ceiling Fan Do I Need? For those of you that understand the benefits of using your ceiling fans year round, you will want to half the distance between the two suggestions above. His work has appeared in Family Handyman magazine, Popular Science, "Popular Mechanics," Handy and other publications. If you buy through them I earn a small commission. To determine the fan paddle span, or diameter, of a fan with an even number of paddles, consider the square footage of the room where you're installing it. If the wind can push the ceiling fan, then a too long downrod can only pose an additional problem. But, that is because the manufacturer produced a flush-mounted ceiling fan. After reading, browse ourselection ofdownrodsand shop our wide selection ofceiling fans. How Does Ceiling Fan Cool Down and Warm Up the Room? The most thorough and unbiased read on the net if you have a clicking fan. Of course, there are specially made downrods that can measure up to 14-feet, depending on the manufacturer. Why Does My Ceiling Fan Not Work On All Speeds? The Benefits of Large Ceiling Fans with Oversized Blade Spans, Ceiling Fan Reviews: How to Find the Best Product, HOW TO INSTALL A CEILING FAN EQUIPPED WITH A DC MOTOR, Outdoor Ceiling Fans - What Makes Them A Better Choice. Common Mistakes of Ceiling Fans for High Ceiling Rooms, 9 Best Ceiling Fans for High Ceiling Buyers Guide & Reviews, Top 4 Safety Precautions When Using Ceiling Fan. Fan blades are required to be a minimum of 7 feet above the floor. A downrod also aids in proper airflow by ensuring a safe distance between the ceiling fan blades and the ceiling, at least 8 10 inches, and between the fan blades and the floor, a minimum of 7 feet. This minimum distance is not taken at the bottom of the ceiling fan, but rather taken for the ceiling fan blades. air), Sensible Heat (BTU/hr) = 1.1 x CFM x t (std. (50-1000 Sq Ft), Air Handler Leaking Water On Floor? Concerning the 8 feet ceiling, it is better to measure the distance between the blades of the fan and the floor to keep them seven feet apart. It is pretty much a lose-lose situation if you install the wrong downrod length. Ideally, they should be 8 to 9 feet above the floor for optimum air flow. Otherwise, lengthen it a little if you only use it during summer. ceiling fan arrano integrated indoor led dc rubbed remote bronze control oil kit light Walch spent 40 years working in the electrical trades and holds an Associate of Applied Science in applied electrical engineering technology from Alvin Junior College. (Serial Number), Carrier HVAC Age: How To Tell AC Or Furnace Age? Honestly, I have no idea. The key to adequate ceiling fan extension rod length determination is to suspend a fan about 8 feet above the ground (or between 7 and 9 feet). The reason you want to keep your fan as close to the ceiling as possible, if the ceiling fans purpose is for helping with heating during the winter, is because if you drop your fan too low it will be too far below all of that trapped heat that becomes stuck against the ceiling. (Or How Much Is Left? The national standard distance from the floor to the fan is shown as the minimum distance allowed, not what may be optimal for your situation. No fan blade should be closer than 18 inches from the walls. Next, select whether you have a flat ceiling or a sloped cathedral ceiling.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[300,250],'builderscalculator_com-medrectangle-3','ezslot_2',106,'0','0'])};if(typeof __ez_fad_position != 'undefined'){__ez_fad_position('div-gpt-ad-builderscalculator_com-medrectangle-3-0')}; If you have a flat ceiling, select the closest ceiling height where the fan will be anchored to and hit calculate.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[336,280],'builderscalculator_com-medrectangle-4','ezslot_3',123,'0','0'])};if(typeof __ez_fad_position != 'undefined'){__ez_fad_position('div-gpt-ad-builderscalculator_com-medrectangle-4-0')}; If you have a sloped ceiling and know the approximate slope of the ceiling, select I know my ceiling pitch in degrees.. If you are currently renovating your home or if you are planning on installing a ceiling fan downrod it is best to understand the recommended measurements in terms of downrod length and ceiling height as they are not universal.

A ceiling fan should hang from a ceiling no less than two inches in order to function faultlessly without causing any overload stress to its engine. luminous led foot per lm leds 24v sides cloud panel dc 1200 72w ip20 listed Based in Colorado Springs, Colo., Jerry Walch has been writing articles for the DIY market since 1974. Whats The Difference Between Indoor and Outdoor Ceiling Fans? See chart below for best downrod length needed for optimal summer only usage. Thats how you ensure that the blades are no closer than 8 inches from the walls. If you already installed it, and you own a reversible model, consider shortening the distance to a more appropriate height (in case it is different). However, the fan needs to be at a precise height to suitably function as intended. 4 Smallest Air Purifiers For Small Rooms (Below 200 Sq Ft).

Every ceiling fan is suspended in the air and generates airflow (measured in CFMs). Just a heads up, this page contains affiliate links. Common Problems of Ceiling Fans: How to Fix, 6 Reasons Why Do Ceiling Fans Hum When Turned On, Pros and Cons of Sleeping with the Ceiling Fan On, ceiling fan blades are too close to the furniture and floor, maintain a distance of at least seven feet. ceiling fan fans outdoor blade light inch dc windflower smart indoor led six speed motor 60l fr wg gh gray Now, if you wish to find out the right downrod length for your room you will need to do a little bit of basic mathematics. 4. Some designers factor in the type of room where the fan will be, but the area of the room remains a good rule for calculating the correct diameter. Ceilings 17 feet or higher require a custom-cut drop rod. Although this will create an optimal cooling affect, sometimes dropping them down so low may not look very attractive when hanging from a really high ceiling. These rules will illustrate why you need a specific length of a downrod and it will also give you an idea at where to best place a ceiling fan altogether: Here are the basic 4 rules for placing a ceiling fan: The 1st rule is the most important one. These are: To reap the most heating/cooling savings, its vital you check in which direction the ceiling fan blades should rotate. If the length of the downrod is excessive, then the ceiling fan itself may pose a safety hazard as the ceiling fan blades are too close to the furniture and floor. (Explained), Goodman AC Age: How To Tell How Old Goodman AC Is?

To reap the full effect of a ceiling fan, you have to get the ceiling fan downrod length right. Hopefully, now you have a full understanding of how to go about choosing the right size of downrod for a ceiling fan. Usually, it is between two and eight inches. Ceiling Fan Placement | Does Ceiling Fan Have To Be Centered In A Room? Measure this from the center of the fan outwards to the tip of one of the blades. (Why Not + Alternative), Can You Use A Portable AC Without The Hose? What is Zinc Plated and Galvanized Steel? Then, measure vertically from that point to the ceiling with another tape measure/ruler. But when it is too short, the imbalance may be invisible to your eyes, thus damaging the engine. To do this, first select I dont know my ceiling pitch..

For taller ceilings, many fan manufacturers suggest dropping a ceiling fan all the way down to 8 to 9 feet from floor level. According to the US Department of Energy, correctly placing and using a ceiling fan can: In order to get the most out of a ceiling fan, the DOE also provides us with simple rules on how to position a ceiling fan. However, if you own a traditional model with a chain, consider the latter. Thank you for sharing this. This arbitrary distance changes both the effect of the spiraling action as well as the aesthetic of the room. (40 lb To Gallons), Cost To Refill 20 lb Propane Tank (Refill Cost Calculator + Chart), 9 Absolute Best Air Purifiers For Dust Removal In 2022, How To Tell If Propane Tank Is Empty? Ceiling fan downrods also covers the stability of the ceiling fan (no one wants a wobbly ceiling fan). 9 drought-tolerant plants for any outdoor space, How to Pick Fan Blades Based on Room Size, How to Extend Ceiling Fan Downrod Wiring for a Longer Drop. What you do when you install them is to remove the downrod from the base and hang the ceiling fan directly on the hooks that would contain the downrod. How to Calculate Ceiling Fan Downrod Length. That means that you can quite easily calculate the downrod length you need for a ceiling fan using this formula: Example: Lets say you have a 10 feet and 6-inch ceiling height. Most ceiling fans will come packaged with a downrod somewhere in-between 3 and 6. ), How Much Electricity (kWh) Do Air Conditioners Use? They may come with an ancillary downrod. It will also force the fan to exert more and thus require more energy. What could impose a modification to this length is the overall structure of the vaulted ceiling. Example: If ceiling height is 14 feet, purchasing a 48 downrod (4 foot) will put the top of the motor just below 10 feet once the mounting hardware is attached to the ceiling. When the length of the downrod is perfect, as soon as you notice that imbalance, then you fix it by bending the rod back. By sucking the air up and pushing it toward the upper corners, a ceiling fan helps to keep warm a room during the coldest seasons. Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. This category only includes cookies that ensures basic functionalities and security features of the website. You must have JavaScript enabled in your browser to utilize the functionality of this website. Usually, for such long downrod, manufacturers list all the recommended specifications.

Can we shorten the ceiling fan downrod? 6 Reasons Why Do Ceiling Fans Hum When Turned On How To Fix? How Much Does a Ceiling Fan Cost to Operate. As you can see, calculating the right downrod length is pretty simple. First, make sure your fan blades will be at least 18 from any wall. How Long Does It Take To Thaw A Frozen Air Conditioner? Necessary cookies are absolutely essential for the website to function properly. These rooms may require to hang the ceiling fan(s) at a longer distance from the ceiling to reach the optimal distance from the floor. air). How many blades should a ceiling fan have? Standard ceiling fans include a downrod ranging in length from 3 inches to 6 inches, which is suitable for standard size rooms with a ceiling height of 8 9 feet. However, the principal function of this piece is to guarantee the safety of the installation. Before we check out the ceiling fan downrod length chart, lets look at these rules. Manufacturers specify which model requires a downrod. = 4.5 x CFM x h (std. If you need to replace your old downrod it is best to make sure that it is compatible with the ceiling fan. Generally, flush-mount designs look better without a downrod. We also use third-party cookies that help us analyze and understand how you use this website. is equal to the total space between the fan blades and the ceiling anchor point, Downrods are usually sold in lengths of up 72 at most hardware stores. An integral part of the ceiling fan, a downrod is what connects the fan to the motor installed on the ceiling. If your ceiling is higher than this you will need to use a longer downrod than what the ceiling fan will probably be packaged with.

So, let us say you have a ceiling that is 12 feet high and a ceiling fan that is 1 foot in height, you will require a downrod that is 2 or 3 feet long in order to achieve the ideal hanging height of between 7 to 9 inches. Some placements, however, are better than others. Thread Types Bolts, Pipes, Hoses and More, Drain Pipe Slope Calculator (According to International Plumbing Code), Lumber Weight & Volume Calculator for Any Wood Species, Plywood Weight Calculator for CDX, OSB & More, PVC Pipe Calculator (Outside and Inside Diameter), Sod Calculator Estimate Sod for Your Lawn, Wall R-Value Calculator for Wood Framed Walls.

Every ceiling fan downrod should be long enough to suspend a fan at least 7 feet from the ground and at most 9 feet above the ground. It is always better to maintain the minimum distance of two inches between the ceiling and the motor of the fan. This can make replacements a little tricky as you might be required to order directly from the manufacturer if you cant find their brand in your local home hardware store.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'homedecorselection_com-large-leaderboard-2','ezslot_6',157,'0','0'])};if(typeof __ez_fad_position!='undefined'){__ez_fad_position('div-gpt-ad-homedecorselection_com-large-leaderboard-2-0')}; Of course, once you have figured out the right downrod length for your ceiling fan you should also consider several details before heading out. By clicking Accept All, you consent to the use of ALL the cookies. Should You Put a Ceiling Fan in Your Kitchen Yes or No? You could substitute the chain with a longer one to avoid any mistake. If the ceiling fan works at ideal conditions, then the appliance will most likely have a long-lasting life and need fewer repairs. However, you may visit "Cookie Settings" to provide a controlled consent. You also have the option to opt-out of these cookies. Production standards list relevant information that applies to a design that takes into consideration several laws of physics. Unfortunately, your browser doesn't support HTML5 canvas. 3 Tell-Tale Signs (Ice On Evaporator Coils), Can You Put A Window Air Conditioner In Sideways? Does ceiling fan downrod length even matter?

Only drop it enough for the blades to clear the ceiling by max of a couple of feet. Then, after adding the rest of the fan into the equation, you will almost always find that your fan is hanging very close to the desired 9' level. Be aware that blades have a bit of height as well; hence the 3rd rule. If you have a flat ceiling this will be easy to calculate, but if you have a peaked cathedral ceiling you will need to measure down from where your new ceiling fan will be installed. Unfortunately, not all downrods are interchangeable with one another unless it is from the same manufacturer. As for figuring out the ideal ceiling fan hanging height, a safe number is between 7 to 9 feet above the floor.

For rooms up to 75 square feet, use a 29- to 36-inch-diameter fan; from 75 to 144 square feet, a 36- to 42-inch fan; 144 to 225 square feet, a 44-inch fan; and 225 to 400 square feet, a 50- to 54-inch fan, according American Lighting Association guidelines. No. if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[728,90],'builderscalculator_com-box-2','ezslot_1',118,'0','0'])};if(typeof __ez_fad_position != 'undefined'){__ez_fad_position('div-gpt-ad-builderscalculator_com-box-2-0')};To see standard heights of light switches, outlets, and other things around the house, check out the standard heights calculator. Here is the formula for working out the right downrod length for your room:if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'homedecorselection_com-banner-1','ezslot_4',156,'0','0'])};if(typeof __ez_fad_position!='undefined'){__ez_fad_position('div-gpt-ad-homedecorselection_com-banner-1-0')}; (Ceiling Height) (Ceiling Fan Height) (Desired Ceiling Fan Hanging Height) = (Downrod Length). Installing a ceiling fan downrod requires some careful calculation in order to ensure that airflow is optimized in a room. Jake. The wrong height can also result in anill-fitted looking ceiling fan.

3. 2. (Per Month Calculator), Evaporative Cooler Chart (Humidity, Efficiency, Temperature Swamp Coolers), Allow you to raise the AC thermostat setting by 4F with no reduction in cost (Summer). Why do we need to determine the correct length of the downrod? If your fan has a light below the blades, make sure to take this into account on low ceilings to allow enough headroom. It does tell you, however, where in the room you should suspend a ceiling fan. That is when in a workplace, people go around with a portable ladder or anything that could touch the ceiling. This will keep the fan up high enough so that it is still a useful appliance during the colder months, yet low enough to be very efficient during the warmer months. Dropping a fan too low also takes away from the open feeling of the room and the extra headroom the height of the room was intended to give. [Heres What To Do]. The distance required is a minimum of 7 feet above the floor to the fan blades. 10 Common Problems of Ceiling Fans: How to Fix. How Do I Calculate Home Value to Loan Ratio? (Carrier Serial Number), 3 Easy Ways How To Tell If Ceiling Fan Capacitor Is Bad (Symptoms), How Many Gallons Are In A 40 lb Propane Tank? When you know how long should the ceiling fan downrod be, you will have to pick the right size downrod. A downrod is that piece that allows the engine and the blade to keep steady while they work.

Finally, enter your fan radius and ceiling height where the fan will be anchored and hit calculate. There are a variety of downrods available each with a different length, diameter, and construction which are all based on the type of ceiling fan it is used with. Hathaspace Smart True HEPA Air Purifier Reviews, 4+6 Best Whole-House Dehumidifiers In 2022 (Ducted, Portable), 4 Quietest Dehumidifiers (Best Bedroom Dehumidifiers): 52.1 dB Or Lower, Energy Star lists 4 different types of downrods, read about it in ceiling fan direction: summer vs winter here, how to measure the size of the ceiling fan and pick the right ceiling fan size here, Air Changes Per Hour Calculator (CFM Based Formula + Examples), Ceiling Fan Direction For Summer Vs Winter (Clockwise VS Counter-Clockwise), How Much Electricity Does A Fan Use? This can be used for a flat or sloped ceiling. An activated ceiling fan moves the airflow by generating a vortex or spiraling action that pushes the air down and, from there, towards the sides. In rooms with soaring ceilings, if a fan is dropped all the way down to just 9 off the floor, you will lose almost all of its effectiveness for reclaiming lost heat that will become trapped against the ceiling. Or are you looking to do exactly that after Modern Ceiling Fans / Contemporary Ceiling Fans, how much room do i need for a large ceiling fan. As an Amazon Associate I earn from qualifying purchases.

Some rooms have higher ceilings; 10 feet, 12 feet, 14 feet, you name it. SEER = (1 EER100% + 42 EER75% + 45 EER50% + 12 EER25%)/100, Total Heat (BTU/hr.) A ceiling fan downrod is a metal pipe that connects the motor housing to the mounting hardware, stabilizing the ceiling fan and reducing the potential for wobbling. Save my name, email, and website in this browser for the next time I comment. However, rooms with a very high ceiling prove to be an exception to these guidelines. Finally, you work on the cables and set everything up. Possible problems with a too short downrod, Possible problems with a too long downrod, Selection principle of the downrod length. Each model comes with its more appropriate instructions. Having a ceiling fan that is too high or too low will pretty much leave it impractical and will barely make any difference. You can pretty much calculate the ceiling fan downrod length for a ceiling fan. These cookies do not store any personal information. It is not possible to add a downrod to every model. If you know you'll only be using your ceiling fan for summer use, choosing downrod length is easy. To choose the right length for your needs, you will have to consider the diameter, the weight limitations, and the position of the ceiling fan. Some rooms even have a ceiling height below 8 feet. What are the Max Watts on a 15/20 Amp Circuit? Finally, enter the ceiling height where the fan will be anchored to and hit calculate. Not every ceiling fan has a downrod. On the other hand, the weigh limitation is crucial in case you dont have already made the purchase to filter out models that the downrod cannot support. Thats why we will look at ceiling fan extension rod (downrod) sizes. They can reduce energy Did you recently extend your home by building a gazebo? For this reason, manufacturers ordinarily produce downrods by using sturdy and resistant material. So, whatever your ceiling height is in feet, buy a downrod that will put the top base of the fan at 10 feet. Its useful to know that there are (length-wise) 4 types of downrods you should know about: In their segment about the optimal ceiling fan airflow, Energy Star lists 4 different types of downrods used for ceiling fans. Lost Ceiling Fan Remote | What Should You Do? What Size Ceiling Medallion Should Be Used for a Ceiling Fan? Once you manage to find a place to install a ceiling fan to keep the suggested distance, read the instruction to find out which distance does the manufacturer recommends. Delmar Fans: What Size Ceiling Fan Do I Need? Enter your vertical measurement in the ceiling rise box. However, you may have doubts when choosing the most appropriate length. Check the brand name and remember it if you wish to make some adjustments or replacements in the future.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[250,250],'homedecorselection_com-leader-1','ezslot_7',160,'0','0'])};if(typeof __ez_fad_position!='undefined'){__ez_fad_position('div-gpt-ad-homedecorselection_com-leader-1-0')}; Home Decor Selection is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. Using this downrod equation you get: Downrod Length (10 Feet 6 Inches) = 10 Feet 6 Inches 8 Feet = 2 Feet 6 Inches = 30-Inch Downrod. The 2nd rule primarily concerns rooms with the standard 8 feet ceiling height. Most ceiling fans are designed to hang from standard ceiling heights of 8 to 9.5 tall, without the need to add a longer downrod. It will become much less efficient at bringing heat back down to the living level if is installed too far away from the ceiling. After the rest of the fan is assembled, this will put the bottom of the ceiling fan right at 9 feet above the floor. I really enjoyed reading this article. (2 Reasons), Heat Pump Efficiency Vs Temperature Graph (COP At 0F To 60F), Best Heat Pumps For Cold Climates In 2022 (Down To -22F), AC SEER Vs Tonnage: Why Are We Still Mixing Them Together?

If you have a remarkably high ceiling, you will need a long downrod. However, many models allow adding a longer downrod. By shortening the downrod, the chain on the traditional model could become harder to reach, causing some wrong behavior that may end up damaging the appliance. A 20 feet ceiling would require a professional to make a more precise analysis of the room. 5 Dripping Split AC Causes, Should You Cover Your Air Conditioner In The Winter?