Honeywell RTH230B Support Question
Honeywell RTH230B Support Question
Find answers below for this question about Honeywell RTH230B - 5-2 Day Programmable Thermostat.Need a Honeywell RTH230B manual? We have 1 online manual for this item!
Question posted by dgg6ahoka on February 25th, 2014
Honeywell Thermostat Rth230 B Why Does Snowflake Flashing
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Current Answers
Related Honeywell RTH230B Manual Pages
Owner's Manual - Page 1
.... Mark and bore the appropriate mounting holes (or use the mode selector switch for the fan.
69-1800-03
69-1800-03 03-11 1/4 RTH230B
Programmable Electronic Thermostat
Installation and User Guide
1.
The jumper must be used in °F or °C
• Battery replacement indicator
• 5-2 programming including:
- Display
Adjustment buttons
...
Owner's Manual - Page 2
...Heat relay Cool relay Fan relay
2.3.6 5-wire Heating and Cooling
RTH230B
Heat relay
Fan relay Cool relay
2.4 Setting J2 Jumper
The jumper...battery cover. Install the batteries as shown. You will flash on the screen until cooling can start again.
69-1800-03 ...gas or fuel oil furnace.
Note: When you place the thermostat in automatic mode. Use this setting if you might need...
Owner's Manual - Page 3
...2
4
2, 3, 4, 5 or 6 4
1 When Early Start is On, the thermostat determines when to start heating or cooling so that the desired temperature is placed in programmable mode, the new temperature will disappear.
3.5.2 Programmable Mode
Maintains the temperature according to the energy-saving schedule. The day flashes. Set the day using . Press [ Clk ]. The setpoint is displayed...
Owner's Manual - Page 4
... you can program up to use the schedule, place the thermostat in programmable mode.
6. For example, in Heating mode, switch to exit. Honeywell's sole responsibility shall be defective or malfunctions, Honeywell shall repair or replace it , or (ii) call Honeywell Customer Care at Honeywell's option). HONEYWELL SHALL NOT BE LIABLE FOR ANY LOSS OR DAMAGE OF ANY...
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