![Low millivolts from a thermopile](https://i1.wp.com/www.stevejenkins.com/blog/wp-content/uploads/2012/10/low-volts.jpg?resize=570%2C350&ssl=1)
Disclaimer As with all my DIY posts, anything you decide to do as a result of reading this post, you do so at your own risk. With gas and flames involved, things can get dangerous — as in blow-your-house-up dangerous. So hire an expert if you’re not comfortable doing any […]