Secure H3747 - Understanding Menus and Functions

Typical system deployments*
2 Zone heating and hot water
* All graphics are for illustration purpose only
Boiler
Auto by-pass
Valve
CT
Hot water
Two port
zone valve
Zone 1
Zone 2
PTD
PTD
TS
Or
Channel 1
Channel 2
Channel 3
Wireless
connection
Wired
connection
Pipes
Internet
App
WiFi
H3747
8