Assumption: all spaces where pipe and sprinklers are located will be heated.
There is nothing that says you can’t (that I am aware of). However, you will need to maintain the “U-loop” shape as you would with hard pipe. Todd Williams Fire Protection Design/Consulting Stonington, CT 860-608-4559 > > On Oct 28, 2025 at 9:13 AM, <Taylor Schumacher > (mailto:[email protected])> wrote: > > > > > > I have a dry system that is feeding upright sprinklers on sprigs in a heated > light hazard space. The owner wants to add ACT. I’m wondering if I can use > flex drops into the ACT. Feels weird, but I cannot find any reason why I > shouldn’t. > > > > > > > > Taylor Schumacher > > > > > > > _________________________________________________________ SprinklerForum > mailing list: > https://lists.firesprinkler.org/list/sprinklerforum.lists.firesprinkler.org > To unsubscribe send an email to [email protected] >
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