Honeywell Home RTH111B1042 User Manual

Owner’s Manual
Read before installing
For help please visit
honeywellhome.com
RTH111
Series
RTH111B1042
Non-
Programmable
Thermostat
Heat Off Cool
Auto On
Fan
Identify System Type
This thermostat is compatible with the following systems:
• Gas, oil or electric furnace
• Central air conditioner
• Hot water system with or without pump
• Millivolt system
• Central heating and cooling system
• Heat pump without auxiliary/backup heat
Do you need assistance? We are here to help.
Call 18004681502 for wiring assistance before
returning the thermostat to the store.
This thermostat cannot be used on heat pumps with
backup heat or on multistage systems.

Honeywell Home RTH111B1042 Specifications

General

Brand	Honeywell Home
Model	RTH111B1042
Category	Thermostat
Language	English