ScottG

@ReenieG, look at the plumbing schematic posted here. There are a few errant labels that need to be corrected, but it will show you the direction of glycol flow in the heating system. For that matter… (View Post)

Yesterday I decided to tackle changing my long-neglected glycol. Although I originally anticipated this to be a relatively straightforward procedure, the recent concerns about corrosion of the alumin… (View Post)

@pak, copper doesn't play well with aluminum--copper convectors may well encourage corrosion of the aluminum boiler. I finally tackled my glycol change today, complete with a more-thorough-than-plann… (View Post)

Unless there is a compelling reason to do a distilled water flush (glycol looks or tests bad, corrosion evident, changing glycol brand) it's not strictly necessary. I wasn't planning to flush mine--j… (View Post)

I think whatever works for you is a good solution. We tend to take our bikes places to ride, so they mostly stay under a cap in the back of my truck. If I feel the need, I secure them with padlocks o… (View Post)