Installation Guide

12
With or without C-Wire?
The
TrickleStar Thermostat supports installation for both with and without
C-Wire, but the installation is a little dif
ferent.
Do you have a C-Wire connected to your old thermostat? Check the wires
connected to the terminals on the base of your old thermostat.
• If a wire is connected to the “C” terminal, then your system has a C-Wire
to power your new TrickleStar Thermostat.
• If there is no wire connected to the “C” terminal, then you need to install a
C-Wire Kit to power your new TrickleStar Thermostat.
Rc RH GYW C Rc RH GYW
X
Yes, with C-Wire.
Continue to page 13.
No, without C-Wire.
Continue to page 26.
Note: Make sure that the C-Wire at your old thermostat is directly
connected to the HVAC Control Board.