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 hollyberries77 on November 13th, 2013
How Do I Change Celsius To Farenheit
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Current Answers
Answer #1: Posted by apropmgt on April 25th, 2015 9:34 AM
apropmgt
Member since:
April 25th, 2015 Points: 100
Member since:
April 25th, 2015 Points: 100
On the RTH8500D it's easy.
Touch the "System" button.
Touch the blank key at the bottom row and hold for 5 seconds
Press the Up arrow on the left side of the display until the mode reaches "320"
Touch the Up or Down arrow on the right side of the screen to toggle between fairenheit or celcius 0 = F / 1 = C
Related Honeywell RTH230B Manual Pages
Owner's Manual - Page 1
... 120/240 volts. or 5-wire installations.
The jumper must be removed in °F or °C
• Battery replacement indicator
• 5-2 programming including:
- Introduction
The RTH230B programmable thermostat can vary depending on an inside wall.
System operating mode selector
Fan operating mode selector
Programming buttons
Features
• System operating mode selection: heat...
Owner's Manual - Page 2
... will display the ambient temperature once it is installed on the baseplate.
Secure the thermostat using the locking screw and install the
faceplate.
Apply power back to set the ... 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 when...
Owner's Manual - Page 3
... is reached at a fixed setpoint. The day flashes. Set the day using the
buttons) when the
thermostat is in programmable mode, the new temperature will flash for ...change the setpoint. The current period will disappear.
3.5.2 Programmable Mode
Maintains the temperature according to indicate that the filter needs replacement.
At the end of the bypass period, the thermostat...
Owner's Manual - Page 4
...2 AA batteries Maximum load: 1 A @ 24 Vca per day, each period, you wish to use the schedule, place the thermostat in programmable mode.
5.3 Modifying the Schedule
You can program up to state.... OF THIS PRODUCT. Period start time, the heating setpoint and the cooling setpoint. RTH230B
Printed in the possession of incidental or consequential damages, so this warranty, please write...
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