Whoever has taken two seconds to survey the breadth of the vaporizer market quickly notices that various brands tout their heating element as “the most effective available” while pointing out health threats associated making use of their competitors’models. Evaluating every one of these (sometimes conflicting) statements could be very a task. The objective of this informative article is to not endorse a specific kind of heating element, but instead to gather the available details about heating elements in one single place to help people in making informed decisions when investing in a vaporizer.
Why Do Heating Elements Matter? The heating element is the absolute most integral element of any vaporizer. It regulates the temperature of the air that catalyzes the ingredients whilst the air passes through it. A note: the air passing through the heating element might be either propelled by a push in balloon-style models i.e. the Volcano Vaporizer or by one’s own in direct-inhalation style vaporizers i.e. the VaporCannon. Some models, like the herbalAire, are designed for both balloon and direct-inhale style vaporization. A key requirement for several heating elements is precision – you want your vaporizer to truly be at the temperature you set – but health considerations may also play when people search for vaporizers.
Kinds of Heating Elements:
Ceramic heating elements are the most commonly form of heating elements. Their proponents argue that they are the cleanest and therefore healthiest option. This statement holds some truth: ceramics can withstand very high temperatures (about 3000*F) ahead of the material starts to transform to a fuel and are therefore very clean and healthy. Some companies take this logic a step further and argue that since other kinds of heating elements have lower “boiling points” they are dirtier and less healthy. This argument is somewhat flawed: while other heating elements have lower boiling points, these points are usually still well in excess of typical vaporizing temperatures. Learn about the specific types below for more info.
Another important consideration when evaluation vaporizers with ceramic heating elements is the grade of the ceramic unit because the term “ceramic” can be used to spell it out forms of elements which can be quite different in design. This really is because of the undeniable fact that “ceramic” merely refers to if the unit incorporates some ceramic to the heating element’s design, it generally does not mean that the air only touches ceramic material. This makes buying vaporizers with ceramic heating elements difficult unless one knows the specifics of the designs utilized by each manufacturer. As a broad principle cheaper vaporizers are more prone to have exposed low-quality wire or solder within the heating element’s ceramic structure that will emit toxins. So stay away from that digi vape if you prefer quality vapor. While the sole definitive test would be to take an element completely apart to observe it is constructed, some manufacturers will address these questions if you contact them. The manufacturers of the reduced quality models will dodge them.
Inferior ceramic elements reflect poorly on all ceramic heating elements, which will be unfortunate just because a well-designed ceramic element is quite clean. The top of line ceramic heating elements are very precise too, although precision is also a function of the circuitry and computer chip technology combined with the heating element.
Examples of vaporizers with good ceramic heating elements: VaporBrothers, Phedor and Hotbox
Some of the best vaporizers on the market use aluminum heating elements. Manufacturers say that aluminum is more precise than ceramic elements as it responds faster the temperature changes:
“One reason the Volcano maintains such perfect temperature control is basically because it uses a metal element and block, and aluminum has different properties than potential practical designs using ceramics. An aluminum element and block can more rapidly adjust for effects of air pressure and flow over plant material…the key to vaporization is maintaining control over temperature and flow, which ultimately results in more perfect control over vapor density.”
Critics of vaporizers with aluminum heating elements cite health problems related to experience of aluminum, namely an increased risk of Alzheimer’s. It is important to note two things here. The very first is from the Storz & Bickel FAQ page:
“Q. Does the aluminum heating block emit any substances which are subsequently inhaled by the consumer?
A. No. the most effective temperature reached in the heating block 240°C (464°F) is definitely below the temperature that is needed to emit any substances out of the aluminum alloy AlMgSi, melting point 660°C (1220°F); boiling point 2519°C (4566°F) utilized by us. This is documented by an analysis of the air made by the Volcano on top temperature produced by the University of Leiden, Netherlands.”
So a smartly designed aluminum heating elements be seemingly quite clean.
As for the increased risk of Alzheimer’s: it’s hard to be sure whether something does or doesn’t play a role in the development of Alzheimer’s because the illness itself is not completely understood, but aluminum does not seem to significantly increase a person’s susceptibility. These articles from Scientific American and Alzheimer’s.org discuss this conclusion in depth.
Types of vaporizers with good aluminum heating elements: Volcano, herbalaire
Glass is basically exactly like ceramic in regards to heating elements. Only one vaporizer with an all-glass heating element is available: the Vapolution Vaporizer.
CONCLUSION: Picking a Vaporizer with the Right Heating Element
In the end deciding on a heating element is a matter of personal choice. Health considerations are paramount for many, while precision may dictate the choices of others. Those focused on health ought to be advised that the kind of plastic hosing used and kind of plastic tubing used inside different models will also be very relevant, but this is a topic for a different article. The most expensive vaporizers obviously have the best heating elements – this is a large section of that which you are spending money on – however, many mid-range models also offer quite viable (usually ceramic) options. Perform a little research before you buy too, it can pay off. Hopefully this short article has given you a spot to start.