It's not warmer. A dual coil used in cartomizers is in parallel. That means a 1.5ohm dual coil is two 3ohm coils. This is why you can use dual coils in higher power outputs.
"Dual coil tank" is a bit of a misnomer, too. The first cartotanks offered by Smoktech were called DCT, or Dual Coil Tanks, and also introduced Smoktech's brand new cartomizers that were...dual coils! Prior to this cartomizers were only single coiled.
Many novices are not aware that you can use single coil cartomizers in dual coil tanks. In fact, most people prefer single coil cartos over dual coils. Dual coils were a nice idea that never worked out in real life.
And a DCT is just a cartotank no different than any other cartotank. Same anology as Band Aids vs adhesive bandage, Q Tips vs cotton tip applicator, Kleenex vs facial tissues, etc.
Dual coils are two heating coils in the carto cylinder, one over the other. I happen to believe that in a cartotank with punched holes, the top coil in a dual coil cartomizer does not get enough juice wicked to it because the wick holes are placed so low on the carto. The end result is the top coil burns the wick material and can often cause a burnt taste. At least this is the reason that I made the switch from dual coil to single coil cartos in my cartotanks.
View attachment 268268 click to enlarge
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Everything is explained.
"Dual coil tank" is a bit of a misnomer, too. The first cartotanks offered by Smoktech were called DCT, or Dual Coil Tanks, and also introduced Smoktech's brand new cartomizers that were...dual coils! Prior to this cartomizers were only single coiled.
Many novices are not aware that you can use single coil cartomizers in dual coil tanks. In fact, most people prefer single coil cartos over dual coils. Dual coils were a nice idea that never worked out in real life.
And a DCT is just a cartotank no different than any other cartotank. Same anology as Band Aids vs adhesive bandage, Q Tips vs cotton tip applicator, Kleenex vs facial tissues, etc.
Dual coils are two heating coils in the carto cylinder, one over the other. I happen to believe that in a cartotank with punched holes, the top coil in a dual coil cartomizer does not get enough juice wicked to it because the wick holes are placed so low on the carto. The end result is the top coil burns the wick material and can often cause a burnt taste. At least this is the reason that I made the switch from dual coil to single coil cartos in my cartotanks.
View attachment 268268 click to enlarge
I'm not much of a carto tank person. I am a glassomizer person, at the moment, and my question came from the launch of the Kanger Protank 3. I haven't expanded my mind to the concept of cartos and I don't understand what punching holes in a carto would do...