![PAX 2](https://heatnotburn.co.uk/wp-content/uploads/2016/01/PAX-2.jpg 614w, https://heatnotburn.co.uk/wp-content/uploads/2016/01/PAX-2-416x290.jpg 416w, https://heatnotburn.co.uk/wp-content/uploads/2016/01/PAX-2-300x209.jpg 300w)
Heat not Burn products often get compared to electronic cigarettes, and in many ways it’s a good comparison. After all they’re both alternatives to smoking that work by letting users inhale a flavoured vapour instead of actual smoke. There are some differences though. All e-cigarettes work in the same way; they have a battery, heating coil and liquid reservoir. The shape and size of the parts might vary, but they all have the same basic parts – even the disposable cartomisers that some models use contain the coil and liquid.