Honeywell RTH3100C Installationsanleitung
Installation Guide
1
Setup
6
5
Press to change setting.
When finished, press
to advance to the next
function.
to advance to the next
function.
Press the
t
button to select your auxiliary
heating system and optimize its operation:
5
For gas or oil furnaces of less than 90%
efficiency
efficiency
1
For steam or gravity systems
3
For hot water systems & furnaces of over 90%
efficiency
efficiency
9
For electric furnaces
Function 6: Auxiliary heat cycle rate