I recently posted about issues with my hot air furnace - however I have a completely different question. I have been hearing lately about barometric dampers and spill switches being fitted to atmospheric boilers and water heaters. This is obviously a violation that would void warranties - but what are peoples thoughts on this? Is it a good thing to do? Is it downright dangerous? Some say that it's safer than a draft hood.
Thanks!![:)]( ":)")
Thanks!
