a3546504_culator_Comfort_Valve_Problems__PRICE_BASED_ENGINEERING
[0] EFFICIENCY [REDYTEMP EFFICIENCY-BASED] Unmatched industry record efficiency, comfort and savings [PRICE-BASED ENGINEERING] 
HWL siphoning makes toilet use, watering lawn, etc. consume water from both hot and cold water lines*
Hot Water Circulator Comfort Valve Problems
PRICE-BASED ENGINEERING