Subj : Re: hydrogen To : Wilfred van Velzen From : Charles Pierson Date : Wed Nov 18 2020 07:29:26 Hello, Wilfred van Velzen. On 11/18/20 2:11 PM you wrote: CP>> From what I've read so far, it will take a lot of work to change CP>> over. WV> Probably, hydrogen gas differs a lot from natural gas... I did read metal pipes would corrode quicker with hydrogen. -- Best regards! Posted using Hotdoged on Android --- Hotdoged/2.13.5/Android * Origin: Houston, TX (1:153/757.26) .