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Honeywell RTH230B Support Question

Honeywell RTH230B Support Question

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Question posted by idaliacuellar on December 8th, 2020

What Does Number 2 Mean

what does # 2 mean

Current Answers

Answer #1: Posted by INIMITABLE on December 8th, 2020 4:48 PM
INIMITABLE

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April 3rd, 2020

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Try and reset thermostat


I hope this is helpful? PLEASE "ACCEPT" and mark it "HELPFUL" to complement my little effort. Hope to bring you more detailed answers

-INIMITABLE

Related Honeywell RTH230B Manual Pages

Owner's Manual - Page 1

... CUT POWER TO THE HEATING SYSTEM.  Remove the old thermostat to use the existing holes). or 5-wire installations. RTH230B Programmable Electronic Thermostat Installation and User Guide 1. Introduction The RTH230B programmable thermostat can vary depending on an inside wall. RTH230B  Tilt the thermostat upwards.  Mark and bore the appropriate mounting holes...
Owner's Manual - Page 2

...  Once the baseplate and the batteries are installed, mount the thermostat on the baseplate.  Secure the thermostat using the locking screw and install the faceplate.  Apply power ...4-wire Heating and Cooling 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 defines the fan operation...
Owner's Manual - Page 3

...buttons simultaneously.  To modify a parameter, press one of the change the setpoint. RTH230B 69-1800-03 03-11 3/4 3.2 Fan Operating Mode Use the selector switch to set...day (see section 5.2. Note: This switch is displayed for gas or oil), 6=10 min (electric). 4 The corresponding cooling cycle lengths are saved and do not need replacement. To place the thermostat in programmable...
Owner's Manual - Page 4

...work if you set the start time Program days Period number Temperature setting Note: During programming, to www.../Honeywell Limitée, 35 Dynamic Drive, Toronto, Ontario M1V4Z9. 8. RTH230B Printed in . (127 mm x 75 mm x 28 mm) ...product was caused by the consumer. x 3 in programmable mode. 6. 5.2 Energy-saving Schedule Your thermostat is shown by Honeywell that mode flashes. ...

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