Honeywell/20
Programmable Thermostat
OWNER’S GUIDE
Weekday/Weekend (5-day/2-day)
Programmable Heat and/or Cool
Low Voltage (20 to 30 Vac)
Thermostat and Mountin g Plate
Place Bar Code Here
Model CT2095
69- 1385
Welcome to the world of comfort and energy
M3701
MERCURY
SWITCH
savings with your new Hone ywell
Programmable Thermostat.
Your new thermostat will automatically control
the temperature in your home, keeping you
comfortable while saving energy when
programmed according to the instructions in
this manual.
Direct any questions concerning the application
of this thermostat to Honeywell Consumer
Services at 1-800-468-1502, Monday-Friday,
7:00 a.m.-5:30 p.m., Central time.
MERCURY NOTICE
If this thermostat is replacing a thermostat that contains mercury in a sealed
tube, do
the trash. Dispose of pr operly.
Contact your local waste management
authority for instructions regarding recycling and the prop er disposal of your ol d
thermostat. If you have questions, call
Honeywell Customer Response Center
at 1-800468-1502.
not
place your old the rmostat in
Typical location of
a mercury switch
in a thermostat.
2 69-1385
Contents
Step 1. Prepare for Installation ..................................................................................................... 4
Step 2. Remove Old Thermostat ..................................................................................................6
Step 3. Install Batteries ................................................................................................................ 8
Step 4. Program Thermostat ........................................................................................................ 11
Step 5. Adjust Fan Operation Switch, As Required ...................................................................... 19
Step 6. Adjust System On-Time, °F/°C, As Required ................................................................... 19
Step 7. Mount Thermostat Mounting Plate ................................................................................... 21
Step 8. Wire Thermostat Terminals ..............................................................................................23
Step 9. Mount Thermostat ............................................................................................................ 27
Step 10. Check Thermostat Operation After Programming and Installing ................................... 28
Step 11. Set Fan and System Switches ....................................................................................... 30
Troubleshooting Guide ................................................................................................................. 31
Limited One-Year Warranty .......................................................................................................... 35
3 69-1385
Step 1. Prepare for Installation
❑
Check Table 1 to make sure this thermostat is compatible with your system. If not, return it to the
retailer. For more information, call Honeywell Consumer Services, 1-800-468-1502, Monday Friday, 7 am to 5:30 pm, Central time.
Table 1. Compatibility Information.
System Type Compatible with CT2095
Gas—Standing Pilot Yes
Gas—Electronic Ignition Yes
Gas-Fired Boilers Yes
Gas—Millivolt No
Oil-Fired Boilers Yes
Oil-Fired Furnace Y es
Electric Furnace Yes
Electric Air Conditioning Yes
Baseboard Electric (120/240 Line Volt) No
Heat Pumps/Multistage Equipment No
Not compatible with any 120/240 volt circuit.
a
Compatible with Honeywell 2-wire zone valves. Isolating relay required for 3-wire thermostats for zone valves.
Not compatible with 2-wire White-Rodgers no. 1361 valves.
b
Compatible with hot water baseboard systems. Does not work efficiently on steam or gravity systems.
4 69-1385
a,b
a,b
❑
Acquire tools and i tem s as nee ded (see illustration). Al so pu rchase two AA alkaline batteries; we
recommend Energizer® batteries.
CROSS-RECESSED
SCREWDRIVER
HAND OR
POWER DRILL
WITH 3/16 INCH
DRILL BIT, IF NEEDED
TO DRILL HOLES
WIRE CUTTER/STRIPPER OR SHARP
KNIFE, IF NEEDED TO STRIP WIRES
IN WALL
LEVEL, IF NEEDED TO LEVEL
THERMOSTAT FOR APPEARANCE
5 69-1385
M13544
Step 2. Remove Old Thermostat
WIRES THROUGH
WALL OPENING
M5136
❑
Test to be sure your heating and cooling
systems are working properly. If either does
not work, contact your local heating/air
conditioning dealer. To avoid compressor
damage, do not operate the cooling system
when outdoor temperature is below 50°F
(10°C).
❑ Turn off power
or at the fuse/circuit breaker panel.
❑
Carefully unpack your new thermostat and
mounting plate, saving package of screws,
instructions and receipt.
❑
Remove cover from old the rmost at. If it does
not snap off when pulled firmly from the
bottom, check for a screw used to lock on
the cover.
to the system at the furnace,
❑
Loosen screws holding thermostat to
subbase, wallplate or wall, and lift away.
❑
Disconnect wires from old thermostat or
subbase. As you disconnect each wire,
attach one of the enclosed labels to each old
terminal designation. If there are only two
wires, they do not need labeling. If there is
an extra wire that is not connected to your
old thermostat, you also do not connect it to
your new thermostat. Keep the wires from
falling back into the wall by wrapping them
around a pencil as shown.
6 69-1385
Replacing a Clock Thermostat that has
C or C1 Clock Terminals?
If you are repl acing a H oneywel l Chronoth erm®
Thermostat, you may find one or two wires that
go to the C or C1 clock terminals on the
Chronotherm® Thermostat wiring wallplate. Do
not allow them to touch, or you can damage
your transformer. Disconnect the wires and
wrap them separately, using electrical tape.
not wrap them together
they do not interfere with the operation of the
new thermostat. Record the colors and term inal
designation labels of the remaining wires.
. Place the wires where
Do
Six or more wires?
If there are six or more wires (excluding clock
wires attached to termin als), you pr oba bly h ave
a variation of a heat pump or multistage
system. This thermostat is
not
compatible with
those systems so return the product to the
retailer. If you want information about the
programmable thermostats that work with your
system, call Honeywell Consumer Services at
1-800-468-1502.
Three thermostat wires?
If you have three w ires for heat ing onl y and can
operate the fan using the fan On switch, this
thermostat works with your system. However,
some hot water (zoned) heating systems have
three thermostat wires. The thermostat does
not work without instal lin g an is ola tin g relay on
these systems. For details, call Honeywell
Consumer Services at 1-800-468-1502.
7 69-1385
Step 3. Install Batteries
IMPORTANT
Batteries must be installed for the programming and operation of the thermostat and heating/cooling system.
❑
Purchase two AA alkaline batteries; nonalkaline batteries do not last as long, and
can leak, causing damage to the thermostat
or the wall su rface. We recommend
Energizer® batteries.
❑
Open the top cover of thermostat to access
control panel and battery compart ment.
❑
Make sure the thermostat is set to the Off
position.
❑
Use a coin to remove the battery cover.
BATTERY
DOOR COVER
REMOVING
BATTERY
DOOR
8 69-1385
M12492
❑
Install the fresh batteries as shown, making
sure positive and negative terminals are
oriented correctly.
❑
Replace the battery cover.
After the batteries are completely dead, the
bAtLo indication disappears, leaving a
completely blank display.
As the batteries run low, a bAt Lo indicator
flashes for one to two months before the
batteries run out completely. Replace the
batteries as soon as possibl e after the ind icator
starts flashing. If you do not replace the
batteries sometime during the flashing bAt Lo,
the indicator eventually stops flashing. bAt Lo
then stays on without flashing, indicating the
thermostat and heating/cooling system have
stopped working and the batteries are almost
completely dead.
INSTALL TWO AA ALKALINE
BATTERIES AS SHOWN
M1713
9 69-1385
Press down on the left ends of batteries to
remove them. If you insert the new batteries
within 20 to 30 seconds of removing the old
ones, you do not need to reprogram the
thermostat. Howeve r, if the display is bl ank, the
batteries are dead or incorrectly installed and
you must reprogram. See Step 4.
IMPORTANT
Although the thermos tat has a l ow b attery indicator, replace the batteries
once a year to prevent the thermostat
and heating/cooling system from shutting down due to lack of batte ry po w er.
As a precaution, when leaving home
for longer than a month, change batteries before you leave to prevent the
system from shutting down due to l ack
of battery power.
10 69-1385
Step 4. Program Thermostat
After the batteries are installed, the thermostat
can be easily programmed in your hand before
it is installed on the wall.
If you prefer to p rogram the thermost at after it is
installed on the wall, go to Step 7 and return
later to this programming section.
The Personal Programming Ch art, T abl es 2 and
3, may be helpful for planning your program
schedule of time and temperature settings for
various times of the day.
Four time periods are available during
weekdays — WAKE, LEAVE, RETURN, and
SLEEP; view these periods individually on the
display as you press the Weekday key.
• WAKE is the time period you want the hous e
at a comfortable temperature when you get
up and while you get ready for work or
school. (This is a higher temperature during
heating season an d a low er temper ature during cooling season.)
• LEAVE is the time period you can set for an
energy-saving temperature while you are
away at work or school. (This is a lower temperature during heating s eason an d a higher
temperature during cooli ng sea so n.)
• RETURN is the time period you want the
house at a comfort able tem perature fo r activities before bedtime. (This is a higher temperature during heating season and a lower
temperature during cooli ng sea so n.)
• SLEEP is the time period you can set for an
energy-saving temperature while you are
sleeping. (This is a lower tempe rature during
the heating season and a higher temperature during the cooling season.)
11 69-1385
Set one schedule for wee kday s and anot her for
weekends because your r equiremen ts are
usually different for each. Also, during weekends, only the WAKE and SLEEP time periods
are available.
Fill in the times a nd tempera tures you desire f or
weekdays and weekends. If you decide not to
program the thermostat, it automatically controls heating at 68°F (20°C), and cooling at 78°F
(26°C), 24 hours a day. Also, you do not need to
enter a time and temperature program for all
periods if your sc he dul e d oes n ot require it. For
example, a house th at i s occ up ied du ring weekdays would require programs only for WAKE
and SLEEP.
If no program is entered for the weekends, the
thermostat operates on the weekday SLEEP
program all weekend.
Before programming, remove the clear plastic
overlay cov ering the display.
When pressing the keys, use the ball of your
finger or a soft pencil eraser. Using sharp fingernails or pencil points can damage the keypad.
If you make an err or at any time du ring programming, just press the Run Program key, and
continue again at the previous step in your
sequence.
12 69-1385
Table 2. Personal Programming Chart for Heating.
Days of Week Heating Program Start Time Heating Temperature
Weekdays
WAKE
LEAVE
RETURN
SLEEP
Weekends
b
WAKE
SLEEP
a
The temperatures cannot be set any higher than 88°F (31°C) or any lower than 45°F (7°C).
b
If you decide not to ente r weekend program s, the t hermostat operates on the weekday SLEEP program all weekend.
13 69-1385
a
.
Table 3. Personal Programming Chart for Cooling.
Days of Week Cooling Program Start Time Cooling Temperature
Weekdays
WAKE
LEAVE
RETURN
SLEEP
Weekends
b
WAKE
SLEEP
a
The temperatures cannot be set any higher than 88°F (31°C) or any lower than 45°F (7°C).
b
If you decide not to ente r weekend program s, the t hermostat operates on the weekday SLEEP program all weekend.
14 69-1385
a
NOTE: Batteries are required for operation and programming. When inserting batteries, set the
System switch to Off. Remove the battery door (on the thermostat left side) using a coin at
the bottom. Follow instructions in Step 3. Also see the label inside the battery cover for
abbreviated programming procedures for your thermostat.
Set Current Time/Day
To set time, press and release once, press until current shows. To set day, press and
Clock/Day
Clock/Day
Time
Time
Run Program
release again, press until current day shows; then press .
Heating Program
Weekday
With System switch at Heat, press and release once. WAKE, MON FRI (Monday-Friday), and
SET appear on display.
Time
TEMP
Use to program WAKE time and to program WAKE tem perature for MON FRI (Monday-Friday).
Repeat sequence for LEAVE, RETURN, SLEEP.
15 69-1385
Weekend
Press until SAT SUN (Saturday-Sunday), WA KE and SET appear on display . Use to program
TEMP
Time
WAKE time and to program WAKE temperature for SAT SUN (Saturday-Sunday).
Repeat sequence for SLEEP. Press and release to start the program.
Run Program
Cooling Program
With System switch at Cool, follow the same instructions as for the Heating Program.
After programming, adjust the Fan and System switches, as desired. Press and release to
start the program.
16 69-1385
Run Program
Operating Your Thermostat
System switch must be set to Heat or Cool to perform the following:
TEMP
T emporarily Change Temperature for current period only —
Press ; temporary indicator shows
Run Program
on display and cancels itself at the next scheduled change; to cancel sooner, press .
TEMP
Hold a Te mpe rature Inde finite ly
Hold Temp
(such as when on vacation) — Press and ; HOLD
Run Program
appears on display; to cancel, press .
Present Set
Check Current Temperature Setting —
Weekday Weekend
Check Programs —
Run Program
.
Press , repeatedly to see each time and temperature; then press
Press .
17 69-1385
Weekday Weekend
Run Program
Cancel Program —
Check Usage —
midnight; press again for yesterd ay ’s usage, press again for cumulative; press to clear
Press , until program to cancel shows; then press .
Usage
Press to see length of time heat or air conditioning has run today since
Run Program
Clear
Clear
cumulative reading, if desired; then press .
Permanently Change a Program —
applicable.
Return to Normal Program or Start Program
Repeat Heating Program or Cooling Program steps, as
— Press .
18 69-1385
Step 5. Adjust Fan Operation Switch, As Required
❑
The thermostat fan operati on switch, labe led
FUEL SWITCH (see illustrati on) is factory-set
in the F position. Thi s is the correct settin g for
most systems. If your system is an electric
heat system, set the switch to E to allow the
fan to turn on immediately with th e heating in
a system when the G terminal is connected.
Step 6. Adjust System On-Time,
°F/°C, As Required
❑
The thermostat on-time is factory-set for a
warm air , gas or oil heating s ystem. If you are
installing it on anoth er type of syst em, adjust
the on-time accordingly by setting screws A
and B on the back of the thermostat. Use the
heating system table s hown in the illustrati on
as a guide. The system on-time should be
optimized according to the type of sy st em to
maximize comfort. Setting the screw “out one
turn” means turning the screw approximately
360° counterclockwise, or about one complete turn.
THERMOSTAT BACK
F
C–IN
C–OUT
1 TURN
FUEL SWITCH
A C
B D
E
DISPLAY °F
DISPLAY °C
FOR HIGH EFFICIENCY FURNACE (90%+ AFUE)
ADJUST: SCREW A–OUT ONE TURN
SCREW B–IN
FUEL SWITCH – F POSITION
19 69-1385
ADJUST SCREWS THROUGH HOLES
TO SELECT OPERATION DESIRED
HEATING SYSTEM
WARM AIR
FURNACE
HOT WATER
BOILER
ELECTRIC
FURNACE
W Y G
FUEL SWITCH
POSITION
A–IN
B–IN
A–OUT
B–IN
1 TURN
A–IN
B–OUT
1 TURN
Rc
R
F
F
E
M8796A
In the unlikely event that you want a longer
furnace on-time, readjust screws A and/or B as
follows:
First, turn both screws in completely, then
adjust for system type:
• Warm Air Furnace—Set at the Hot Water
setting (A—out one turn, B—leave in).
• Electric Furnace—Leave at the Warm Air
Furnace setting (A—leave in, B—leave in).
NOTE: This thermostat does not have a set-
ting for steam/grav ity ai r; cycles woul d
not be long enough for accurate temperature control.
IMPORTANT
When using a high efficiency furnace
such as a 90 percent or greater Average Fuel Utilization Efficiency (AFUE)
unit, adjust screw A out one turn and
leave screw B in.
❑
The thermostat is s et to read the temper ature
in degrees Fahrenheit. If readings are
desired in degrees Celsius, adjust screw C
out one turn.
20 69-1385
Step 7. Mount Thermostat
(2)
Mounting Plate
❑
Position mounting plate on wall. Use level to
make sure mounting plate is level. Use a
pencil to mark the two mounting holes.
❑
Remove mounting plate from wall, and drill
3/16-inch holes in wal l (if drywall) as marked.
For firmer material such as plaster or wood,
drill 7/32-inch holes. Gently tap anchors
(provided) into drilled ho les until flush with the
wall.
❑
Reposition mounting plat e ove r holes ,
pulling wires through wiring opening.
❑
Loosely insert two mounting screws into
holes.
WALL ANCHORS (2)
WIRES THROUGH
WALL OPENING
WALL
MOUNTING
PLATE
MOUNTING
SCREWS
21 69-1385
M1718
❑
Level for appearance only; thermostat
functions properly ev en when not level.
❑
Tighten mounting screws.
LEVEL
M1714A
22 69-1385
Step 8. Wire Thermostat Terminals
NOTE: All wiring must comply with local codes
and ordinances. If un sure about household wiring procedures, call your local
heating/air conditioning contractor.
❑
Refer to the labels y ou placed on the termina l
wires when you rem oved your old thermostat.
Match the letter of your old thermostat wire
with the terminal of the corresponding letter
on the back of your new thermostat. (See
wiring diagrams.) Hold the thermostat as
shown in illustration to minimize need for wire
extenders. If wires a re still too sho rt, use wire
connectors (purchased locally) to extend
wires. See illus tration for guideli nes on using
wire extenders.
METHOD TO INCREASE WIRE LENGTH
M1715A
❑
In 5-wire installations only, be sure to remove
WIRE NUT SIZE FOR
TWO 18-GAUGE WIRES
WIRE
FROM
WALL
6 IN. (152 MM)
OF 18-GAUGE
THERMOSTAT
WIRE. MATCH
INSULATION
COLORS
OR MARK
WIRE ENDS.
the factory-instal led jumper conne cting terminals R and Rc.
23 69-1385
❑
Loosen the terminal screw s an d slip each wire ben eath i ts mat ching termin al. See illus trat ions f or
wire insertion technique.
❑
Securely tighten terminals.
❑
Plug the hole in th e wa ll w ith ins ul ati on t o h elp pre ve nt d rafts fro m adv ers el y a f fe cti ng the r mo sta t
operation.
JUMPER (FACTORY-
R
INSTALLED). REMOVE
IF 5-WIRE SYSTEM
R
WY G
INSERT
STRAIGHT
UNDER
SCREW HEAD
END OF WIRE
VISIBLE HERE
c
M3002A
5/16 in.
(8 mm)
STRIP
24 69-1385
M1712B
2-WIRE HEAT-ONLY (JUMPER INTACT)
A C
B D
W Y G
JUMPER
4-WIRE HEAT/COOL (JUMPER INTACT)
A C
B D
W Y G
JUMPER
R
HEATING
RELAY OR
VALVE COIL
L1
(HOT)
L2
1
POWER SUPPLY. PROVIDE DISCONNECT MEANS AND
OVERLOAD PROTECTION AS REQUIRED.
Rc
HEATING
RELAY OR
1
M1709B
VALVE COIL
1
POWER SUPPLY. PROVIDE DISCONNECT MEANS AND
OVERLOAD PROTECTION AS REQUIRED.
COOLING
CONTACTOR
COIL
FAN
RELAY
R
Rc
L1
(HOT)
L2
M1710B
25 69-1385
5-WIRE HEAT/COOL (JUMPER REMOVED)
A C
B D
W Y G
Rc
R
3-WIRE COOL-ONLY (JUMPER INTACT)
A C
B D
W Y G
Rc
R
JUMPER
HEATING
RELAY OR
VALVE COIL
COOLING
1 1
L1
(HOT)
CONTACTOR
COIL
L2
1
POWER SUPPLY. PROVIDE DISCONNECT MEANS AND
OVERLOAD PROTECTION AS REQUIRED.
FAN
RELAY
L2
L1
(HOT)
M1711C
COOLING
CONTACTOR
COIL
FAN
RELAY
L1
(HOT)
L2
1
POWER SUPPLY. PROVIDE DISCONNECT MEANS AND
OVERLOAD PROTECTION AS REQUIRED.
M848A
26 69-1385
Step 9. Mount Thermostat
NOTE: To remove thermostat from wall, first pull out at bottom of thermostat, then remove top.
ENGAGE TABS AT TOP OF
A. B. C.
THERMOSTAT AND SUBBASE.
PRESS LOWER EDGE
OF CASE TO LATCH.
27 69-1385
SWING OPEN COVER TO
CHECK OPERATION
.
A
M
T
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A
V
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c
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/
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M13545
Step 10. Check Thermostat Operation After Programming and Installing
Heating
not
Do
check heating system operation by
jumpering thermostat terminals such as gas
valve, zone valve, and oil burner control at the
primary control. This damages the thermostat.
Instead, jumper R and W wires at the
thermostat.
Move the System switch to
HeatCool Off
Heat and the Fan switch to
Auto.
Auto On
Press TEMP key until the set-
M1703
M1705
TEMP
ting is about 10°F (6°C) above
room temperature. Heating
should start and the fan s hould
run after a short delay (im mediately if fan operation switch is set to E position).
Press TEMP key until s etting is about 10°F (6°C)
below room temperature. The heating equipment should shut off.
28 69-1385
Cooling
To avoid possible compressor damage, do not
operate the cooling system when outdoor
temperature is below 50°F (10°C). See
compressor ma nufacturer instructions .
IMPORTANT
When cooling setting is changed, thermostat delays up to five minutes
before turning on the air conditioner.
This delay protects the compressor.
Move the System switch to
HeatCool Off
Cool and the Fan switch to
Auto.
Auto On
Press TEMP key until setting is
TEMP
M1704
M1705
about 10°F (6°C) below room
temperature. The cooling
equipment and fan should st art.
Press TEMP key until the setting is about 10°F
(6°C) above room temperature. The cooling
equipment and fan should stop.
Move the System switch to Off;
HeatCool Off
keep the Fan switch at Auto.
The system and fan should be
off.
29 69-1385
M1707
Auto On
Step 11. Set Fan and System Switches
First set the Fan switch.
Fan Auto: Normal setting for most
homes. A single-speed fan will
turn on automaticall y with the air
conditioner or furnace. A two-speed fan
usually runs on high with the air conditioner
and on low with the furnace.
Fan On: The fan runs continu ously.
Use for improved air cir culation
during special occasions or for
more efficient electronic air
cleaning. (In a heat-only system, fan runs
continuously only if fan relay is connec ted to
the thermostat.)
Auto On
Auto On
30 69-1385
Then set the System switch.
Cool: The thermostat controls
your air conditioning
system.
Off: Both the heating and air
conditioning systems are
off.
Heat: The thermostat
controls your heating
system.
HeatCool Off
HeatCool Off
HeatCool Off
Troubleshooting Guide
If... Then...
Display does not come on. Set the System switch to Of f. Rem ove batt eries. Ins ert them backward
Temperature display does
not go lower than 45°F
(7°C) or higher than 88°F
(31°C) during programmi ng.
T emperature change occ urs
at wrong times.
for at least five seconds to reset the thermostat. Replace batteries
correctly. Display should co me on.
Make sure batteries are fresh and installed correctly.
You have reached the temperature setting limit. The setting range is
45°F to 88°F (7° to 31°C).
Check the program times f or the questiona ble period . Be sure that AM
and PM indications are correct. Make sure the current day and time
are correct. Reprogram, if necessary.
31 69-1385
If... Then...
Heating does not come on. Check that the System switch is set to Heat.
Make sure the heating setpoint is above the room temperature.
Check the system fuse or circuit breaker and replace or reset, if
necessary.
Make sure the System switc h is i n the On posit ion ; set it to On if it is in
the Off position.
If temperature setting is higher than the current temperature and the
display says HEAT, contact Honeywell Consumer Services at 1-800468-1502.
Cooling does not come on. Check that the System switch is set to Cool.
Make sure the cooling setpoint is below the room temperature.
Check the system fuse or circuit breaker and replace or reset, if
necessary.
Make sure the System switch at the air conditioner is in the On
position; set it to On if it is in the Off position.
32 69-1385
If... Then...
Cooling does not come on
(Continued).
The house is too warm or
too cool.
SYSTEM ON indicator is
lighted, but no heat is
coming fro m the registe rs.
The thermostat has a built-in time delay on cooling. Allow five to ten
minutes after changing the setting before the air conditioner starts.
If temperature setting is lower than current temperature, and the
display says COOL, move the System switch from Cool to Off for ten
minutes. After ten minutes , return the s witch to th e Cool positio n. If air
conditioner comes on, compressor may have reached its high-limit
temperature protecti on and shut down.I f air conditione r does not come
on after the ten minutes and the display says COOL, contact
Honeywell Consumer Services at 1- 800 -46 8-15 02.
If two- or four-wire installation, verify R-Rc jumper is installed.
Press Present Set key to check the current temperature setting.
If desired, change the temperature setting. See Cooling Program
section.
Allow time for the furnace to heat up and the fan to come on before
checking for heat at the register. (Check to make sure system on -tim e
is set correctly. See Step 6.)
33 69-1385
Toll-free Customer Assistance
For all questions concerning this thermostat, please read and follow the instructions. If additional
assistance is needed, call Honeywell Consumer Services at 1-800-468-1502, Monday - Friday,
7:00 a.m. - 5:30 p.m. Central time.
Before you call, please have the following information available—thermostat model number and
date code, type of heating/cooling system (hot water, warm air, oil, gas, etc.), and number of wires
connected to the thermosta t.
NOTICE
This equipment is a Class B digital apparatus, which complies with Canadian Radio Interference
Regulations, CRC c.1374.
34 69-1385
Limited One-Year Warranty
Honeywell warrants this product, excluding battery, to be free from defects in the workmanship or materials, under normal use and
service, for a period of one (1) year from the date of purchase by the consumer. If, at any time during the warranty period, the
product is defective or malfunctions, Honeywell shall repair or replace it (at Honeywell’s option) within a reasonable period of time.
If the product is defective,
(i) return it, with a bill of sale or other dated proof of purchase, to the retailer from which you purchased it, or
(ii) package it carefully, along with proof of purchase (including date of purchase) and a short description of the malfunction, and
mail it, postage prepaid, to the following address:
Honeywell Inc. Canada: Honeywell Limited/Honeywell Limitée
Return Goods Department Product Se rvicesON15-FFE
1050 Berkshire Lane 740 Ellesmere Road
Plymouth, MN 55441-4437 Scarborough, Ontario M1P 2V9
This warranty does not cover removal or reinstallation costs. This warranty shall not apply if it is shown by Honeywell that the
defect or malfunction was caused by damage which occurred while the product was in the possession of a consumer.
Honeywell’s sole responsibility shall be to repair or replace the product within the terms stated above. HONEYWELL SHALL NOT
BE LIABLE FOR ANY LOSS OR DAMAGE OF ANY KIND, INCLUDING ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES
RESULTIN G, DI RECTLY OR INDIRECTLY, FROM ANY BREACH OF ANY WARRANTY, EXPRESS OR IMPLIED, OR ANY
OTHER FAILURE OF THIS PRODUCT. Some states do not allow the exclusion or limitation of incidental or consequential
damages, so this limitation may not apply to you.
35 69-1385
THIS WARRANTY IS THE ONLY EXPRESS WARRANTY HONEYWELL MAKES ON THI S PRODUCT. THE DURATION OF
ANY IMPLIED WARRANTIES, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE, IS HEREBY LIMITED TO THE ONE YEAR DURATION OF THIS WARRANTY. Some states do not allow limitations
on how long an implied warranty lasts, so the above limitation may not apply to you.
This warranty gives you specific legal rights, and you may have other rights which vary from state to state.
If you have any questions concerning this warranty, please write our Customer Assistance Center, Honeywell Inc., P .O. Box 524,
Minneapolis, MN 55440-0524 or call 1-800-468-1502, Monday-Friday, 7:00 a.m. to 5:30 p.m., Central time. In Canada, write
Retail Products ON15-02H, Honeywell Limited/Honeywell Limitée, 155 Gordon Baker Road, North York, Ontario M2H 2C9.
36 69-1385
TYPICAL ENERGY SAVINGS FOR REPRESENTATIVE CITIES IN THE U.S. AND CANADA
Savings for Once-A-Day
10°F (5°C) decrease
30%
28%
26%
24%
22%
20%
18%
16%
14%
12%
10%
8%
6%
Approximate percentage of energy cost savings
4%
2%
Minneapolis
St. Paul
Montreal
Ottawa
Toronto
Edmonton
Regina
Winnipeg
Calgary
Halifax Vancouver Denver
Moncton
North Bay
Quebec
St. John's
Buffalo
Cleveland
Milwaukee
Savings for Twice-A-Day
10°F (5°C) decrease*
Boston
Des Moines
Chicago
Omaha
Detroit
Salt Lake
Pittsburgh
City
Indianapolis
*Based on 10°F (5°C) decrease—(5°F [3°C] decrease
gives approximately 55 percent of these savings).
Cincinnati
Kansas City
St. Louis
Columbus
New York
Philadelphia
Seattle
Savings for 5°F (3°)
summer increase
Louisville
San
Portland
Francisco
Wash., D C
37 69-1385
Dallas
Atlanta
Los Angeles
San Diego
M2416A
38 69-1385
39 69-1385
Home and Building Control Home and Building Control
Printed in U.S.A. on recycled
paper containing at least 10%
post-consumer paper fibers.
Honeywell Inc. Honeywell Limite d-H o neywell Limitée
Honeywell Plaza 155 Gordon Baker Road
P.O. Box 524 North York, Ontario
Minneapolis, MN 55408-0524 M2H 3N7
69-1385 G.H. 6-00 www.honeywell.com/yourhome
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