Safety factors for kitchen exhaust fans

Safety is the first priority when installing and cleaning kitchen exhaust fans

In this article, I would like to emphasize the most important factors that most peope are overlooked. We think about how to get the cheap but goo kitchen exhaust fans. We think about where and how to install it. We think about how to clean it. After all, who wold think about safety factor in all those processes? Be sure you keep the follow factors in your mind when buying/using installing and cleaning kitchen exhaust fans

1. Buy standard kitchen exhaust fans. Do not only check price and usage. Also, check where the fans get a guarantee. Read of ask the others comment, which brand has a good reputation in term of safety and standard.

2. Follow instruction strictly. Never modify the fans by yourself and ensure you install it correctly because you will need to live with it for years. Be sure it wn't fall down or harm your family member in anyway. If you think that you can't do it, ask or hire experts to help installing your kitchen exhaust fans.

3. Use a firm ladder and have someone watching while you install or clean it. Don't do it alone. The kitchen exhaust fans has to be installed up high so it is more dangerous than normal cleaning.

After all, don't risk your life or your health. If you can't do it or you are not ready to do it. Hire experts to help. Nothing is more important than your life and good physical condition.

VDO to show you how to install kitchen exhaust fans

VDO to install kitchen exhaust fans part 4

VDO to show you how to install kitchen exhaust fans

VDO to install kitchen exhaust fans part 3

VDO to show you how to install kitchen exhaust fans part 2

VDO to install kitchen exhaust fans part 2

Check out part 1 first so you will understand them all.

VDO to show you how to install kitchen exhaust fans

VDO to install kitchen exhaust fans part 1

It's a nice VDO from Toollogics to show you how to install kitchen exhaust fans. There are four parts of the VDO. This is the first part.

Introduction to kitchen exhaust fans

Kitchen Exhaust Fans

By David Urmann

It is important to keep the kitchen area clean because food is always being prepared here. Installing a kitchen exhaust fan helps maintain cleanliness in the kitchen. It can suck out heat accumulated from continued use of stoves and ovens. It also eliminates smoke and other unwanted smells brought about by cooking.

Bad odors can be harmful to our lungs. Kitchen exhaust fans prevent these odors from circulating in the kitchen. The overall indoor air quality is improved.

The impeller and blower types are the two most common kitchen exhaust fans. The impeller fans circulate air with blades, similar to an airplane propeller. The blower type is more popular and better than the impeller. It works similar to that of the hamster wheels.

Good quality exhaust fan runs quietly when turned on. The air circulates evenly. The fan does not cause back drafting of combustion appliances. Lightings are low-wattage compact fluorescent lamp types.

There are some things to consider when choosing the appropriate kitchen exhaust fan. The good qualities of a kitchen exhaust fan should be considered. The most quiet and energy efficient unit should be selected in the size range of the desired exhaust fan. The choice would be with parts replacement options and lubrication is permanent. Higher priced unit could perform better and could be a wiser choice.

Branded exhaust fans are generally more reliable and trusted. They get good reviews from consumers. However most people on a budget need not rely on brand alone to get good quality exhausts. Just be keen when canvassing. There are many low-cost units at par with branded ones. Consider the smooth flow of the exhaust ducting component. The exhaust hood should be located in an area where no exterior damage is possible. Controls should be installed properly.
The size of the kitchen matters in what exhaust fan to install. A small exhaust may not be powerful enough to service a big kitchen. Choose the appropriate models to install relative to the characteristics of your kitchen. Industrial exhaust fans are used mainly in restaurants with big kitchen areas.

For more information on Selecting a kitchen exhaust fan and Attic Exhaust Fans please visit our website.

Article Source: http://EzineArticles.com/?expert=David_Urmann

More about installing Exhaust Fans

Tips in Installing Exhaust Fans

By David Urmann

An exhaust fan is a device designed to suck out humid air from a house or building. It can be installed for the whole structure or particular areas only, say a bathroom or kitchen.
Installing exhaust fans can be do-it-yourself. It is that easy. What is important to consider is the safety of the one installing. Taken into consideration also is the safety of the occupants of the area wherein this device is installed. Faulty installations can cause electrical problems and other similar accidents.

Manufacturers usually include manuals along with their products. Read and understand these installations guides very carefully first. There is no room for mistakes because they can lead to house damages.

Turn off power in the area first before installing as safety precautions. If the fan to be installed is a replacement, the job would be easier. Position carefully the fan on the required area for access to the power source. Make the necessary opening instructed in the manual.
Make sure the exhaust fan is properly attached. All screws and fasteners should be in place. Next, connect the fan unit to the power source. There is a wiring diagram provided with the product. Grills and fixtures are attached properly with the unit fasteners.
Finish doing all the necessary connections before turning on the power. The vent for the exhaust fan should be properly in place. The ductwork and cap should be in their correct positions and connections.

For added security, make sure that all persons in the house know that there is someone working to install the device. This will prevent accidental turning on of the circuit breaker supplying power to area where the work is being done. The installer should wear proper work clothes for protection. Face mask and helmet should be used to avoid accidental injuries from dust and falling debris.

In some areas, local authorities require permits for such installations. Make sure to comply and acquire these documents.

For more information on Exhaust Fan Installation Tips and Kitchen Exhaust Fans please visit our website.

Article Source: http://EzineArticles.com/?expert=David_Urmann

Kitchen Exhaust Fans and Makeup Air!

by Bill Prudehome

Most people purchase kitchen exhaust fans to remove odors created when cooking and for their aesthetic appeal. The size of the exhaust fan is usually based on the adage that bigger is better. Kitchen layout specialists and cabinetmakers staff the vast majority of kitchen design companies, very few, if any, have a mechanical engineer on staff that has the training and experience in calculating ventilation systems and the requirements necessary to install a kitchen exhaust system so that it is safe and does the job it was designed to do.

"Safe", you may say to yourself? How can a kitchen exhaust fan system not be safe? The basic problem that is not considered, when exhaust systems specified and installed is that what goes out must come in! In commercial kitchens, the Uniform Mechanical Code has a detailed specification for makeup air. Makeup air is the air that replaces the air that has been exhausted. Today's construction methods are making homes tighter in order to afford energy reduction. They are built specifically to keep outside air from entering the home and the tighter the home the worse the problem.

If you install an exhaust fan that moves 600 CFM (cubic feet per minute) of air from your home, you have to replace that air. In theory, if the fan was powerful enough, which it isn't, it would suck the air out of the home and the walls and ceiling would collapse in on themselves.
Although the walls and ceiling will not collapse in your home, things that are as bad or maybe even worse may happen. In order for your home to replace the air that has been exhausted, it will look for any opening to the outside. Items that are vented to the outside of your home include gas water heaters, clothes dryers and furnaces, oil fired furnaces and wood or gas fireplaces. An exhaust fan that is fighting for makeup air can and will create a back-draft, in other words instead of the air moving upwards from your fireplace and out the chimney it will actual cause the air to flow down the chimney and through the fireplace hearth and into the home. The same situation applies to heating appliances such as water heaters and furnaces. Instead of exhaust gases going up their chimney, fresh air will be sucked down the pipes and into the home.

This can be extremely dangerous as those items are exhausting hazardous gases including carbon monoxide.

Do not confuse makeup air with combustion air. Combustion air is needed to provide oxygen to appliances, such as gas water heaters and stoves that use a flame to operate.

Installing an exhaust fan without makeup air is not only dangerous but can create some very uncomfortable moments. You have a houseful of guests and in the great room; there is a beautiful fire in the fireplace. You turn the kitchen exhaust fan on to remove the cooking odors created from warming the hors d'oeuvres and before you can get back to your guests in the great room it is inundated with smoke and cold air. Your guests will remember your party for years to come.

Secondarily, the less makeup air available, the harder the fan must work. A fan that is rated at 600 CFM expects to have that amount of air available to exhaust. If it doesn't it will work harder to obtain it, motors will overheat and you will not get enough air exhausted to eliminate the odors, humidity and other contaminants that you wanted expelled in the first place.

There are numerous ways to overcome or at least reduce the potential problems of lack of makeup air.

Do not oversize the exhaust fan. All reputable exhaust fan manufacturers will supply a chart of room size versus the suggested quantity of exhausted air. Follow their recommendations.
Ensure that when operating the exhaust fan that there is someway for makeup air to enter the home that is not going to create a potential safety hazard. This can be done by cracking open a kitchen window or door.

If your budget can accept the additional cost, have a vent pipe to the outside installed with an electrically controlled damper. When the kitchen exhaust fan is turned on, the electrically controlled damper opens and allows makeup air to enter the home.

It should be noted that fireplaces that have glass doors do not provide any method for makeup air to enter the home, even if the fireplace is not on.

An exhaust fan rated at 400 CFM, a common rating for kitchen exhaust fans, can cause a back draft to occur.

Planning and knowledge are the keys to any successful home improvement, remodel or landscaping project!

For additional information on kitchen exhaust fans for your home or other home improvement projects, visit Renovation Headquarters.

About the Author

Bill Prudehome has more than 25 years experience in home improvement, remodel and landscaping. Through his website - Renovation-Headquarters.com he provides a wealth of information on all aspects of home improvement, remodel and landscaping.

Type of kitchen exhaust fans by the placement

Overhead and downdraft kitchen exhaust fans

We can separate kitchen exhaust fans by the placement into two general groups which are overhead kitchen exhaust fans and downdraft kitchen exhaust fans. The overhead one is clearly more popular today but some still prefer downdraft ones. Let’s see the pros and cons of both types of kitchen exhaust fans before you make the decision.

The overhead kitchen exhaust fans are much more effective because air and smoke from your cooking activity is naturally flow up. The overhead fans can suck that air and smoke much more effectively. Also, it is better if your kitchen is small. The overhead fans can save your space while the downdraft cannot.

On the other hand, the downdraft kitchen exhaust fans are easier to install, maintain and even dispose. Moreover, it is easier to clean the fans. You can ask your kids to do it anytime. If you want to clean the overhead type you may have to wait for your husband to be available during the weekend, or even long weekend. Even though it could be less effective, if you don’t require a huge capacity, the downdraft one could be your good choices.

After all, the decision of choosing appropriate type of kitchen exhaust fans is up to your requirement and your condition.

Top 20 Commercial Kitchen Exhaust Fans Company

Where you can buy good kitchen exhaust fans

Below are 10 tops companies that you can buy or look for quality commercial kitchen exhaust fans. Most of them are in Australia but they sell product internationally as well. You can go and try to investigate and learn more about the products in their websites.

1. Hospitality Equipment 2020
2. Stoddart
3. Lenny's Commercial Kitchens
4. Newstead Auctions
5. Think Appliances
6. Dyna Air Australia
7. Ryemetal
8. Livitalia
9. Fantech
10. Regethermic Australia

Good article about kitchen exhaust fans

Kitchen Exhaust Fans

By Tim Carter Saturday, May 24, 2008; F13

Q: DEAR TIM: The plans for my new kitchen call for a range hood exhaust fan . Is one fan more effective than another? Years ago, the downdraft exhaust fans were popular. What kind of fan is in your kitchen? How do I make sure the one I select will adequately ventilate my kitchen? Where does the replacement air enter the house? -- Kathleen K., Exeter, N.H.

A: DEAR KATHLEEN: You're asking all the right questions about your new kitchen exhaust fan. All too often, I see builders and remodelers fall down here. Either the fan is not powerful enough for the size of the kitchen or the installer fails to vent it properly or overlooks the need for makeup air.

You need a good kitchen exhaust fan system if you cook with grease or boil foods. Cooking often creates visible particles and an invisible mist of grease and smoke that can coat the surfaces of your kitchen if these residues are not exhausted to the outside. Even with a great exhaust fan, light fixtures, cabinets, walls and ceilings can still develop a fine coating of grease. This is the voice of experience talking.

I prefer the overhead kitchen exhaust fans to the downdraft ones simply because hot air rises. Why not use that axiom to your advantage and collect the cooking vapors with a hood?

My kitchen exhaust fan, a powerful three-speed model with brilliant halogen bulbs built in, is matched to the size of the kitchen. There are three removable grease-collector screens that we take out regularly and put through the dishwasher. When the fan is on the highest speed, it sucks 1,100 cubic feet of air per minute (CFM) from above the cooktop and pushes it outside.

The fan is connected to metal ductwork that extends all the way to the roof of the house. Each joint was carefully taped with special metal-foil duct tape by my ventilation contractor. It is important that no air seep from the duct to other parts of the house, where hidden spaces could become covered with grease, posing a significant fire hazard.

The exhaust from my fan exits the roof through a special roof cap that is made to handle that much airflow without letting rain enter the house.

Sizing a kitchen exhaust fan is fairly easy. Many experts simply measure the square footage of the kitchen floor and double that to arrive at the cubic feet per minute of output for the fan. For example, because my kitchen has 350 square feet, I need a fan that can exhaust at least 700 CFM. My fan can do that on its middle speed.
Large kitchen exhaust fans like mine have a voracious appetite for air. In modern homes, sucking that much air out of a house can cause serious problems if a makeup-air inlet is not installed, including deadly carbon monoxide being drawn back down a chimney or metal vent pipe and smoke or smoke odors from fireplaces.

Newer homes are so airtight that when air is sucked out by a powerful fan, it is replaced with outdoor air through the path of least resistance. That path could be a vent for a furnace or water heater or a chimney. Installing a makeup-air vent solves this problem in almost all cases, allowing outside air to flow easily -- and safely -- into the home.

From --> www.askthebuilder.com/725_Kitchen_Exhaust_Fan.shtml

Credit : http://www.askthebuilder.com/ by Tim Carter can be contacted via his Web site,

Cleaning Kitchen Exhaust Fans

The factors to concern when you clean up kitchen exhaust fans.

1. Time: It should be clean as often as possible but, most of the time, the cleaning requires so much effort so it's not possible for most of us to clean the kitchen exhasut fans everyday. Therefore, I would just say as often as you can. Be sure that the kitchen exhaust fans are not operated during your cleaning and it has been stopped for already for at least half and hour because the fans will probably still hot and wet from the fresh smoke.

2. Safety: mostly kitchen exhaust fans are located in the high position. you have to climb up or stand on the chair to clean it. Make sure you stand on the firm chair or ladder. Do not stay alone or at least have someone in the distance that can hear you, in case any accident occurs. Unplug the fans and electrical appliances nearby before start the cleansing.

3. Tools: remember, if you clean it often enough you will not have to use heavy tools to clean kitchen exhaust fans. Only a normal clothing is enough. Actually, heavey tools are not even recommended because it will damange the fans surface more and more when you clean them.

With the 3 factors, time, safety and tools, you can make smooth kitchen exhaust fans

Other good sources to learn about kitchen exhaust fans

Good sources to learn more about kitchen exhaust fans

Find below other good sources to learn more about kitchen exhaust fans

HOME IMPROVEMENT WEBSITES

Askthebuilder -- The most popular place to tell you about home improvement.

Do It Yourself -- You will find abundant of information of home improvement. Not only kitchen exhaust fans.

Home Improvement on weather.com -- Weather.com provides you tips about home and garden

Home Improvement -- Want to learn about home improvement. Go to homeimprovement.com

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LEARN MORE ABOUT VENTILATION -- learning more about ventilation can be good for your installation of kitchen exhaust fans.

Engineering Toolbox -- Learn the ventilation. Learn from engineer.

OSHA -- Ventilation on safety and health related topics

EPA -- Learn more about ventilation in your house with EPA.GOV

Wikipedia -- Literate meaning of ventilation from Wikipedia.

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Link Exchange

Put your kitchen exhaust fans link to my blog

If you want me to put your website in our top vendor list here.......

Simply link back to my blog with the word kitchen exhaust fans and put it "anywhere" on your website and inform your request back to me in the comment of this blog only.

I will go and check out your website.

If you are proven to be a quality vendor for kitchen exhaust fans.

I will link your website to this page.

Next, what you have to do is only wait for customers to contact you via my blog!!

Usual incorrect spelling for kitchen exhaust fans -->exhuast fans exhause fans exhust fans exhast fans

Kitchen Exhaust Fans: Top Vendors

Top Vendors of kitchen exhaust fans

Below are tops vendors for kitchen exhaust fans that you can contact.
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Fantech -- Manufacture and distribute of fans, blowers and impellers for commercial, residential and industrial markets.

Broan -- Product information, available literature, technical support and distribution locations for built-in home products

Industrial Fans Direct -- Industrial and commercial fans provider

Air Quality Engineering -- Providing Clean Air Filtration Systems to Commercial Industry, Hospitality, Healthcare and Home

Universal Fans -- A specialist fan shop serving the public since 1988

Nutone -- Nutone exhaust fans and ventilators

Panasonic Exhaust Fans -- Can be used both for bathroom or kitchen from Panasonic

Service Magic -- Find local contractors for kitchen exhaust fans near you

Infolink -- Other good source of information for kitchen exhaust fans

Hot Frog -- Very good site to find commercial Kitchen Exhaust Fans

Kitchen Exhaust Fans: Installation guide for Kitchen Exhaust Fans

Installation guide for Kitchen Exhaust Fans

The installation process is the one the most steps before you can have kitchen exhaust fans in used. You can buy the best "kitchen exhaust fans" but if you don't install it correctly, you will not receive the best benefit out of it anyway. The followings are simple guidelines that you should consider when installing kitchen exhaust fans

1. Strictly follow the instruction
The first and most general advice from me is that strictly follow the instruction provided by manufacturers.

Like every other machines, devices and equipments, manufacturers always provide instruction attached in the box or package. Many take it as a useless paper becasue it sounds so simple. For example, "take out from the box carefully before installing them". Oh yeah, of course you won't install the kitchen exhaust fans while they are in the box!!

However, the instruction usually provide a useful tips and techniques that can't be overlooked. The common mistakes and troubleshooting while installing kitchen exhaust fans already defined in the instructions. You would want to knock your head off when you realize that the solution of your mistake were already defined in the instructions.

2. Do not modify the accessories
There are accessories coming with kitchen exhaust fans. Many modify the accessories in order to make the kitchen exhaust fans more suitable to your house. I would not recommend that.

The accessory that we modify the most is duct. Do not cut or change the shape of duct. This may impact the functionality of kitchen exhaust fans. The manufacters have calculated the distance that smoke or anything should go in the duct before releazing to outer. If you shorten the duct it may cause a blocking problem and will shorten the lifetime of your kitchen exhaust fans. Don't blame manufacturers. It is your fault.

3. Install kitchen exhaust fans closer to the sources
If possible install the kitchen exhaust fans close to equipment that cause you problems such as oven or stove. It will automatically increase the effectiveness of your kitchen exhaust fans.

4. Consider additional options
Depending on the usage, considering buying additional accessories will, sometimes, increase effectiveness of the kitchen exhaust fans. For example, timer switch can save energy cost etc.

Just keep in mind above tips and you will amaze how smooth and incredible effective your kitchen exhaust fans are

Kitchen Exhaust Fans -- criteria to choose before buying Kitchen Exhaust Fans

Criteria to choose kitchen exhaust fans

The followging are main factors you must concern before you buy kitchen exhaust fans.

1. Safety -- It is the most important criteria of all. It doesn't matter whether the kitchen exhaust fans are incredibly cheap, effective or nice looking, if it's not safe. You might disagree that how could a simple ventilate fan be not safe? Oh yes, it could be.

The materials made up of the kitchen exhaust fans are important. The pure iron may not be good even though it will last very long but it is easily to be rusty. Also, some types of plastic "kitchen exhaust fans" may not be able to resist high heat. It could be melted and even caused dangerous fire. Just don’t skip the safety concern. It is the most important.

2. Ventilation – We buy kitchen exhaust fans because we need good ventilation so think about how the air will flow after you install the fans. Let’s give you one example. You may think that the more powerful kitchen exhaust fans the better and fresher your house must be.

When the powerful kitchen exhaust fans sucks too much air from your house it will desperately look for “makeup air” from open source to replace the air that has been exhausted. Those sources could be from your chimney, drain water pipe or even the air that has just been exhausted.

At the end, you indirectly invite the worse air into your house. So, the best kitchen exhaust fans are not always the answer.

3. Other factors – Safety and ventilation are already the most important factors. The other are general one when you buy any products, not only kitchen exhaust fans. Check the reliability of manufacturer, warranty and after sale services. Compare the price of the same type of products or similar one. Imagine how it will be suitable for your place. For example, you may not need a blue kitchen exhaust fans in a yellow kitchen.

In the next article, you still find the tips of how to install the "kitchen exhaust fans".

Kitchen Exhaust Fans -- All you need to know before buying Kitchen Exhaust Fans

Introduction to good kitchen exhaust fans

Kitchen exhaust fans are important for almost every kitchen nowadays because we need better ventilation as our house is smaller and we tend to live closer at higher density.

• City people, who live in apartments with limited space and ventilation, need kitchen exhaust fans.
• Professional cook and restaurant owners who do cooking all the time need a good kitchen exhaust fans.
• New house owners need "kitchen exhaust fans" to keep their house in a good condition and away from smoke and smell.
• Even old house owners are looking for kitchen exhaust fans to recover their dirty and smelly house.
  
  

Almost every household needs kitchen exhaust fans. Therefore, those producers and manufacturers launch thousands model of kitchen exhaust fans to the market.

That's why we need to learn more about the criteria to ensure that the kitchen exhaust fans you choose really the answer for your lovely house and family.