Step 1. prepare for installation – Honeywell CT3697 User Manual
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STEP 1. PREPARE FOR INSTALLATION
❑
Check Table 1, the compatibility chart, to make sure the thermostat is compatible with your system. If your system
is not compatible, call Honeywell Customer Relations Center, toll-free, 1-800-468-1502.
Table 1. Compatibility Chart.
a
Compatible with 2-wire Honeywell and Taco zone valves. Not compatible with 3-wire zone valves or 2-wire White
Rodgers no. 1361 zone valves.
b
Millivolt system must be heating only.
c
Not compatible with any 120/240 volt system.
Package Contents
•
Thermostat
•
Wallplate
•
Screws and anchors
•
Wiring labels
•
Owner’s Guide
Tools Required
•
Screwdriver
•
Drill
System Type
Compatibility with CT3600/
CT3697
Gas — Standing Pilot
Yes
Gas — Electronic Ignition
Yes
Gas-fired Boilers
Yes
a
Gas — 750 Millivolt Heat only
b
Yes
Oil-Fired Boilers
Yes
a
Oil-Fired Furnace
Yes
Electric Furnace
Yes
Electric Air Conditioning
Yes
Baseboard Electric (120/240 line volt)
c
No
Single Stage Heat Pump
Yes
Multistage Heat Pumps/Multistage Equipment
No