Hot Water Recirculating System-Electro-Mechanical Diagrams

WATER GUARDIAN
Electro-Mechanical
System Diagrams

Re-Circulating Hot Water Systems by Koenick Electronics Int'l.
A "People Friendly" System

Click on the diagrams below to see Enlargement Page

Option A
Under Sink
(Check Valve Method)

Option B
Complete Home System
(Check Valve Method)

Option C

Dedicated Return Line Method