Heating Elements in Vaporizers: An Overview

Anyone who has taken even a brief look at the vaporizer market will find that different manufacturers tout their heating element as “the best available,” while pointing out health risks associated with their competitors’ versions. It can be difficult to evaluate all of these (often contradictory) claims. The aim of this article is not to promote a particular type of heating element, but rather to collect all of the available information on heating elements in one place to help people make informed vaporizer purchases. Learn more about this at Virginia Beach Vape Juice


What Is the Importance of Heating Elements? Any vaporizer’s heating element is the most important component. When the air moves through it, it controls the temperature of the air, which catalyses the active ingredients. Notice that in balloon-style vaporizers like the Volcano Vaporizer, the air going through the heating element is propelled by a pump, while in direct-inhalation style vaporizers like the VaporCannon, the air is propelled by the user. Some versions, like the herbalAire, will vaporise in both a balloon and direct-inhale style. Precision is a must for all heating elements; you want your vaporizer to be at the temperature you set, but health issues can also come into play when people shop for vaporizers.

Ceramic is the most common form of heating element.
Heating elements that are made of ceramic are the most common. Their advocates contend that they are the healthiest choice because they are the cleanest. This statement is partly true: ceramics can withstand extremely high temperatures (around 3000°F) before converting to a gas, making them extremely clean and safe. Some businesses take this argument a step further, claiming that other forms of heating elements are dirtier and less healthy since their “boiling points” are lower. Although other heating elements have lower boiling points, these points are usually still well above normal vaporising temperatures, so this claim is somewhat flawed. For more information on the various styles, see the sections below.

Since the word “ceramic” is used to define types of elements that are very different in nature, the consistency of the ceramic unit is a significant factor when evaluating vaporizers with ceramic heating elements. This is because “ceramic” actually refers to whether or not the device integrates any ceramic into the design of the heating element; it does not indicate that the air only comes into contact with ceramic material. This makes purchasing vaporizers with ceramic heating elements difficult unless one is familiar with the details of each manufacturer’s design. Cheaper vaporizers are more likely to have exposed low-quality wire or solder within the ceramic framework of the heating system, which may emit toxins. If you want good vapour, stay away from the digi vape. While the only conclusive test is to fully disassemble an element to see how it is built, some manufacturers will respond to your questions if you contact them. They can be avoided by the producers of low-quality models.
Low-quality ceramic elements have a negative impact on all ceramic heating elements, which is disappointing since a well-designed ceramic element is extremely clean. Precision is also a function of the circuitry and computer chip technology used with top-of-the-line ceramic heating components, while precision is also a function of the circuitry and computer chip technology used with the heating element.
VaporBrothers, Phedor, and Hotbox are examples of vaporizers with strong ceramic heating components.

Aluminum is number two.
Aluminum heating elements are used in some of the best vaporizers on the market. Aluminum, according to manufacturers, is more precise than ceramic elements because it reacts to temperature changes faster:
“One of the reasons the Volcano retains such precise temperature control is that it uses an aluminium element and block, which has different properties than possible functional ceramic designs.” The key to vaporisation is maintaining control over temperature and flow, which ultimately leads to more perfect control over vapour density.” “An aluminium element and block can more easily compensate for effects of air pressure and flow over plant material…the key to vaporisation is maintaining control over temperature and flow, which ultimately leads to more perfect control over vapour density.”
Health hazards associated with aluminium use, such as an increased risk of Alzheimer’s disease, are cited by critics of vaporizers with aluminium heating elements. There are two things to keep in mind here. The first can be found on the Storz & Bickel FAQ page:

Is there something that comes out of the aluminium heating block that the user inhales?
No, the top temperature reached in the heating block, 240°C (464°F), is significantly lower than the temperature needed to emit any substances from the aluminium alloy AlMgSi, which has a melting point of 660°C (1220°F) and a boiling point of 2519°C (4566°F). An examination of the air created by the Volcano on top temperature conducted by the University of Leiden, Netherlands, confirms this.”

As a result, it appears that well-designed aluminium heating elements are very clean.
Aluminum may not seem to dramatically raise a person’s susceptibility to Alzheimer’s disease. It’s difficult to say if anything does or does not play a role in the development of Alzheimer’s disease since the condition is so poorly understood. This conclusion is discussed in detail in these papers from Scientific American and Alzheimer’s.org.