Honeywell CT87N Support Question
Honeywell CT87N Support Question
Find answers below for this question about Honeywell CT87N.Need a Honeywell CT87N manual? We have 1 online manual for this item!
Question posted by kcneill8 on December 17th, 2020
Indoor Temp And Setting Don't Match
I installed the round CT87K yesterday. I have an oil boiler with hot water baseboard heat. I got the heat to come on but the indoor temp reading does not match what I am setting the temp to. It is running about 6 degrees colder. Is there a way to adjust this? Thanks karen
Current Answers
Answer #1: Posted by INIMITABLE on December 17th, 2020 5:28 PM
INIMITABLE
Member since:
April 3rd, 2020 Points: 2,077,740
Member since:
April 3rd, 2020 Points: 2,077,740
It is possible that your thermostat is dirty inside, which can affect its reading of the temperature. ... Remove the cover on your thermostat, and use a soft brush to gently remove and dust, dirt or other debris that may have accumulated therein.
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 CT87N Manual Pages
Owner's Manual - Page 1
...-To-SeeTM
69-1919EFS-04 FF • HEAT 6
FAN ON 7
COOL • O
• • AUTO 8
CT87N Easy-To-SeeTM
The Round®
Owner's Manual
English: Page 1
Mode d'emploi
Français: Page 6
Manual de Uso
Español: Página 11
Getting started
Check package contents:
• Thermostat • Large print subbase switch labels...
Owner's Manual - Page 2
... one. Wrap supplied labels securely around each wire, wrap it with the label matching the letter on your old thermostat. (Adhesive labels are supplied in your thermostat package.) Remove the old wallplate only after all wires are labeled. If your old thermostat has 7 or more wires (not counting terminals C or C1), you disconnect each...
Owner's Manual - Page 3
...matching the labels on thermostat, see table below. Labels don't match? If labels do not use.
[3] Do not use [3]
[1] If wires will be connected to both R and Rc terminals, remove metal jumper.
[2] Do not connect both O and B if you have a heat... to loosen screw terminals, insert bare wire into the wall opening. Match each labeled wire with electrical tape.
[4] If you have two wires...
Owner's Manual - Page 4
... to the G terminal.)
Cycle rate settings
E F
Move the cycle rate switches to the proper setting for your system (see table below).
Thermostat mounting
Coverplate and subbase
Heating System
Switch 1
Steam or gravity
On
High efficiency warm air Off (90% plus efficiency), hot water, or heat pump
Gas or oil warm air
Off
(factory setting)
Electric warm air
On
Switch...
Owner's Manual - Page 5
...setting
• • AUTO 8
Rotate to
set, a click is heard every
two degrees...consumer. Fan switch
• On: Fan runs
continuously.
• Auto: Fan runs only when heating or cooling
system is defective,
(i) return ...In
Canada, write Retail Products ON15-02H, Honeywell Lim-
Temperature
Current indoor temperature.
This warranty does not cover removal or reinstallation costs. Some...
Owner's Manual - Page 16
CT87N Easy-To-SeeTM • Owner's Manual
Need Help? on recycled paper containing at 1-800-468-1502
Besoin d'aide? Honeywell Limited-Honeywell Limitée
1985 Douglas ...
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