How to Choose the Best Dehumidifier

If there is a device that brings humidity to your room, there is also one that takes out excess humidity, too. The latter is referred to as dehumidifier, and you’ll find a lot of them sold in department stores, home centers or online. With so many dehumidifiers available, you’ve got to ask yourself how you are going to get your hands on the best dehumidifier in the market.

Factors to Choose the Right Humidifier

There are 2 things that you need to learn about choosing the right dehumidifier to use in your home.

First is the capacity. This may generally be referring to the size of the device itself, but you should also take a look at other specs as well. The size generally refers to the amount of moisture that the device can extract out from the air within the given 24 hour period. Usually, the capacity described in this device is measured in pints. The best dehumidifier has very high capacity obviously means that they have the ability to remove moisture in larger rooms in very short amount of time compared to dehumidifiers that have a smaller capacity. In this factor, it means that the size of the room that you wish to remove excess humidity from will determine the capacity and size of the dehumidifier you need. Don’t forget to factor in the amount of moisture that it can suck out within the day that it is running.

You can find a guide to which is the most recommended dehumidifier specs that you need to choose at the Association of Home Appliance Manufacturers. The guide is shown in according to the following: condition without the dehumidification, and the standard room sizes. Matching up these factors will bring you to how many pints the dehumidifier is able to operate.

Volume of Air Flow

It is not only the size and capacity of the dehumidifier that you need to check out on. You should also consider the ability of the device to suck in the volume of air. Each dehumidifier has the ability to suck in the amount of air at certain periods of time. This is measured in CFM or cubic feet per minute.

This is a very significant measure that you should take into consideration as it will affect the performance and capacity for the device to achieve its full potential. Another reason is how the unit can only take out the moisture from the air that passes through the device. CFM is calculated based on the room’s square footage and its humidity level. The room size will determine the amount of air that needs to pass through the device, which is presented in cubic feet. The degree of moisture present in the air is enough to tell you the frequency of the air in the room that must be cycled through the device. This is referred to as ACH or Air Changes per hour.

The best dehumidifier is determined according to these two factors. If it is still unclear to you, you can ask customer service or refer to an association that regulates standards on the dehumidifier.

What is a torque wrench?

If you’re an advanced do-it-yourselfer or just someone who wants to become more handy and independent at home and on the job, you’ve probably heard of the torque wrench and want to learn a bit more about it. While torque wrenches were invented by Conrad Bahr in 1918, unless you work in a field where they are commonly used, you’ve probably never even seen one, let alone had the opportunity to use one. You may only know about them in theory. But, as they are a highly practical tool that does have a significant applicational value, at least a basic understanding of torque wrenches is an important bit of knowledge to have in your arsenal, if you ever think you might need it.

Torque wrench basics

The torque wrench gets its name from its most basic function: It’s a wrench that measures torque. You may be asking why a wrench needs to be able to measure torque at all, but to answer that question, consider applications in which it’s important have proper tension on nuts and bolts, like plumbing. For any application where precise tension matters, you need to be able to measure it to ensure that the bolt is properly fastened—that’s where a good torque wrench comes in. A properly calibrated and standardized torque wrench will allow you to fine-tune the torque you’re applying to your nut or bolt to ensure the right level tension is applied.

Types of torque wrenches

There are several different types of torque wrenches; the more precise your needs are, the more accurate and standardized your torque wrench needs to be. For readability and practicality, this is an abbreviated overview of the most common torque wrench types you will come across. More—especially earlier generation—varieties exist.

  • Beam-type torque wrench: Conceived and invented by William Percy Chrysler in the late twenties, it capitalizes on Hooke’s Law for accuracy, by using two beams: A lever beam and an indicator beam. Though highly effective for basic use, it’s not recommended for precision application due to lack of standardization and the availability of preferable modern variations.
  • Click torque wrench: The click torque wrench uses a calibrated clutch system to preset torque. This gives the user more control than older torque wrench types. It’s also easier for folks to learn to use because you can both hear and see when desired torque is achieved.
  • Electronic torque wrenches: There are a few advantages to getting an electronic torque wrench. For one thing, there is the clear display (usually LED), which shows you exactly what’s happening. Secondly, specific torque values can be programmed as presets for specific applications, removing on-the-spot guesswork. Because of this, you, your boss, your clients—everyone involved in your work process knows exactly what settings were used so there can be no question that you completed the application using standardized procedure. Even better, it can be interfaced with your PC.
  • Click-electronic hybrid torque wrench (aka mechatronic torque wrench): This is a handy combination featuring all the benefits of both electronic and click torque wrenches.
  • Hydraulic torque wrenches: Hydraulic torque wrenches are used mainly in factories and other industrial settings both due to their extreme high torque capacities and the fact they tend to be more appropriate for larger applications as a result.