Hi all,I'm wondering if anyone can advise how to go about changing the valves for a radiator, when the pipes are Flexi pipes?Typically I would use a freezing kit and this would work. I'm unsure how this would go with plastic pipes as they are obviously less good at conducting heat (vs Copper) so fear this wouldn't work?Is draining the system the only option?Thanks! via /r/DIY https://ift.tt/2y9pulM
