On-demand hot water recirculation system
One of the criticisms I’ve read for the on demand HW recirc system is that they take too long to get hot water. Never having used one of these I’m wonder what is too long? I’m looking at the readytemp TL4000 which has a taco model 008 pump and my quick estimate is about 35 sec. That seems reasonable to me.
The TL4000D is $435 for pump and controls. Any other suggested alternates? This is for new construction.
GBA Detail Library
A collection of one thousand construction details organized by climate and house part