Part #GRUHWR1529SU

MFG #92603113

Description

ALPHA HWR is designed for domestic hot-water recirculation systems with a dedicated return line. The circulator comes with an integrated estimator that estimates temperature, eliminating the need for an aquastat. The builtin digital timer makes it possible to schedule the pump's on/off hours, helping save energy when hot water is not required in the home.

Documents