Honeywell RTH8500 Support Question
Honeywell RTH8500 Support Question
Find answers below for this question about Honeywell RTH8500.Need a Honeywell RTH8500 manual? We have 1 online manual for this item!
Question posted by mrezgoing on July 12th, 2014
Fahrenheits To Celsius
how do i change my honeywell rth8500wf thermostat from Fahrenheits to Celsius
Current Answers
Answer #1: Posted by seemeagain on July 12th, 2014 9:44 PM
seemeagain
Member since:
May 2nd, 2014 Points: 139,390
Member since:
May 2nd, 2014 Points: 139,390
You can find your answer in the link below. Please click helpful for the effort.
https://customer.honeywell.com/resources/techlit/TechLitDocuments/69-0000s/69-2715EF.pdf
Related Honeywell RTH8500 Manual Pages
Owner's Manual - Page 1
Operating Manual
RTH8500
Touchscreen Programmable Thermostat
69-1901EF-1
Owner's Manual - Page 2
...-special handling may contain Perchlorate material. Registered Trademark. Never use sharp instruments, such as a pencil or pen, to the thermostat, always press keys with this product please visit http://yourhome.honeywell.com or call Honeywell Customer Care toll-free at 1-800-468-1502
Read and save these instructions.
® U.S. For assistance with your...
Owner's Manual - Page 3
... possible compressor damage, do not operate cooling system when outdoor temperature is ready to go . Your new thermostat is preprogrammed and ready to check settings. See page 3 to go ! Table of contents
RTH8500
About your new thermostat Thermostat features 2 Programming at a glance 3 Quick reference to controls 4 Quick reference to status display......... 5
Programming & Operation Clock...
Owner's Manual - Page 4
...backlight is easy to read-even in the dark.
It has been designed to -use thermostat. Operating Manual
About your heating/cooling expenses. • One-touch temp control overrides program ...and economy. • Armchair programming: Just pull thermostat from the wall to set . • Change/check reminders let you set schedules. • EnergyStar® compliant to greatly reduce...
Owner's Manual - Page 5
RTH8500
Your new thermostat is set the time and day. Then check the settings below and change , see page 7
3. Select fan setting: Preset to go ! Program schedules: Preset to energy-saving levels while you're at work or asleep (assumes you have to do is pre-programmed and ready to Auto To change if needed...
Owner's Manual - Page 7
Quick reference to status display
Current inside temperature
Current day of week
RTH8500 Temperature setting
Fan setting System setting Current time
WED
70 FAN Inside
AUTO
SYSTEM HEAT
6:01 AM
70 Set To
Following Schedule Recovery
Program schedule ...
Owner's Manual - Page 8
...). Note: The real-time clock should never require adjustment since it automatically updates for daylight savings time, and stores all date/time information. Note: To change the current week day display, see see System Setup in your Installation Guide.
Press DONE to save & exit (or press CANCEL to advance the time...
Owner's Manual - Page 9
Fan setting
WED
70 FAN Inside
AUTO
SYSTEM HEAT
6:01 AM
70 Set To
Following Schedule
SCHED HOLD CLOCK SCREEN MORE
Press FAN
RTH8500
Press FAN to select fan operation, then press DONE. • On: Fan is always on. • Auto: Fan runs only when the heating or
cooling system is on.
Owner's Manual - Page 10
Press the SYSTEM button to select, then press DONE.
• Heat: Thermostat controls only the heating system.
• Cool: Thermostat controls only the cooling system.
• Auto: Thermostat automatically selects heating or cooling depending on how your thermostat was installed. Compressor is locked out.
Operating Manual
System setting
WED
70 FAN Inside
AUTO
SYSTEM HEAT...
Owner's Manual - Page 11
... during the morning, until bedtime.
Set to the time you go to program your system for weekdays and weekends.
Save money by setting program schedules
RTH8500
It's easy to bed and the temperature you want during the evening, until you want overnight (usually an energy-saving level).
You can program four...
Owner's Manual - Page 12
... expenses by as much as 33%. (See next page to use EnergyStar® program settings. Operating Manual
EnergyStar® settings for maximum cost savings
This thermostat is pre-set to adjust times and temperatures of each time period.)
Wake (6:00 am)
Leave (8:00 am)
Return (6:00 pm)
Sleep (10:00 pm...
Owner's Manual - Page 13
70 FAN Inside
AUTO
70 Set To
To
adjuWsEDt
program Following Schedule
schedules
RTH8500
67:000 FAN Inside
AM
PrAeUTsOs SCHED
70 Set To
SCHED HOLD CLOCK SCREFESNoclhloewdMuiOnleRgE
6:00 Press EDIT
AM
DONE EDIT WAKE LEAVE RETURN... and temperatures for this time period.
5. Press s or t to start
11 Press other time periods (LEAVE, RETURN, SLEEP) to exit without saving changes).
Owner's Manual - Page 15
... the temperature. Program schedule override (permanent)
RTH8500
Press HOLD Adjust temperature
WED
70 FAN Inside
AUTO SYSTEM
73 Set To Heat On
HEAT
8:00 AM Permanent Hold SCHED HOLD CLOCK SCREEN MORE
CANCEL
Press HOLD to resume program schedule
13 Whatever temperature you manually change it or press CANCEL (or SCHED) to...
Owner's Manual - Page 17
... maintain this 3-degree separation. The heat will automatically adjust settings to Auto, the thermostat automatically selects heating or cooling depending on before a scheduled time period. Compressor Protection:...below 50°F (10°C).
15
Special features
RTH8500
Smart Response® Technology: This feature allows the thermostat to "learn" how long the furnace and air conditioner...
Owner's Manual - Page 18
... abrasive cleansers.
16 After 30 seconds, press DONE to resume normal operation, or press SCREEN again if you can clean the screen without changing any liquid directly on the thermostat. Use water or household glass cleaner. Operating Manual
WED
70 70 ASFAcbN roIenusideetnyoculeranneSieSntCwTRoEgENtLOhCKEeD rmostat AUTO
Press SCREEN
6:00PM
Following Schedule
SCHED HOLD...
Owner's Manual - Page 19
...
SYSTEM RESET
HEAT
6:00 PM
SCHED HOLD CLOCK SCREEN MORE
Press MORE to change the reminder interval: 1. Filter
60 Days
RTH8500
If activated during installation, the furnace filter reminder alerts you when it is time to save and exit. To change reminder interval. Press DONE to replace your filter. DONE
17
Press RESET...
Owner's Manual - Page 20
The warning flashes about 30 days before leaving home for more than a month. Insert 3 fresh AAA alkaline batteries 18 Operating Manual
ABbatotuetryyoruerplnaecwemtheenrtmostat
Grasp thermostat and pull to remove fom wallplate
Batteries are depleted.
Install fresh batteries immediately when the LO BATT warning begins flashing. Even if the warning does ...
Owner's Manual - Page 21
...
batteries are correctly installed (see System Setup in your thermostat, please try the following suggestions. Button on . • Make sure furnace door is closed securely. • If thermostat is on lower • This button will remain blank unless the furnace filter change
right of difficulty
RTH8500
If you have difficulty with your Installation Guide).
Owner's Manual - Page 23
... limitations on how long an implied warranty lasts, so the above .
1-year limited warranty
RTH8500
Honeywell warrants this product, excluding battery, to be free from defects in the possession of a ...not apply to you purchased it (at 1-800-468-1502.
If the product is shown by Honeywell that the defect or malfunction was in the workmanship or materials, under normal use and service,...
Owner's Manual - Page 25
Mode d'emploi
RTH8500
Thermostat programmable à écran tactile
69-1901EF-1
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