The first question that comes to mind is what is the best gas leaf blower? In fact, this is one question that should be answered with a big yawn. How can one determine what is the best gas leaf blower? It really depends on what you want to do with it.
If your goal is to simply clear your yard of tall grass and weeds then a small push lawnmower is what you need. If you have a large area that needs to be mowed, a well-balanced two-stroke engine is recommended. For the best performance from your gas leaf blower, you should get a gas leaf blower with a two-stroke engine and a CFM air velocity rating that match the size of the lawn you will be clearing.
There are basically three types of gas leaf blowers that are available on the market today. There are single stage and multiple stage. The difference between these types of blowers is the amount of horsepower needed to turn the engine on and off. A single stage machine will need only a moderate amount of horsepower to turn on and off but will not idle for long periods of time. A multi-stage machine will have more horsepower than a single stage machine, but it will idle for very long periods of time and will only need minimal amounts of horsepower to do so.
Gas leaf blowers that have a CFM air velocity rating of 150 mph or more will need to be powered by a gas engine that can produce this sort of velocity. In order to achieve this feat, the blower must be able to run on a steady stream of propane. If you purchase a handheld version, you will likely find that the handheld versions have a much smaller gas engine. Many handheld blowers will use an electrical fan to create the velocity that is necessary for effective cleaning.
Some gas leaf blowers will also have cruise control. Cruise control will allow the user to slow down the unit when air velocity is low. Many times this is used by businesses, where the lawn maintenance company needs to work at a slower pace in order to conserve the time and money spent on high powered air compressors. This is a useful feature if you need to work with an older model that does not have the ability to achieve the high air velocities needed to clean large areas quickly.
Another important factor to consider when purchasing a gas leaf blower is the amount of power it needs to operate. It is important to note that some models can only work at a certain speed. In addition, a gas leaf blower will need an electric motor in order to function properly. If your electric motor is capable of providing the required power, you may want to purchase a model that utilizes a variable speed control. A variable speed control will ensure that the leaf blower runs at a rate that will provide the greatest amount of air volume per cycle.
Something that is vital to consider is the type of blower as well as its overall design. Most leaf blowers that are powered by gas will utilize a two-stage or variable speed gas engine. These types of engines are very efficient when it comes to converting air into mechanical energy. You may also want to choose a model that features a well-balanced engine as well as a variable speed transmission.
Finally, you should choose a leaf blower that includes some type of accessory such as a variable speed fan or a removable filter. Attachments such as these will make it possible for you to complete even more tasks while using your leaf blower. You can choose from a variety of attachments to help you clean or dry your yard. In addition, these accessories are usually not very expensive and are easy to install on your own.