For information illustrating hot water recirculation loop systems, DIY’r installation instructions for existing homes and new construction, and recirculating pump manufacturers, send $3 and your ...

In a new house, a hot-water “loop” is built in and runs throughout the house. The recirculating pump uses only a fraction of a horsepower to keep the hot water circulating through this loop ...

For shower water that's slow to heat up, one solution is to install a hot water recirculating system on your home's water tank.

Bottom line: Just ask your plumber to install a recirculating hot-water pump, to cool down your shower frustrations.