White Rodgers UP400 User Manual

Download

For Installation Help

654-9394

UP400 Programmable Thermostat

Installation Instructions & User Guide

1-877-654-9394

White-Rodgers.com

hite-Rodgers

White-Rodgers 8100 West Florissant Avenue St. Louis, MO 63136

0037-7254A

Congratulations on the purchase of your White-Rodgers™ thermostat!

Save these instructions for future use!

Questions? Contact White-Rodgers

™

customer service at 1-877-654-9394

• Failure to read and follow all instructions carefully before installing or operating this control could cause personal injury and/or property damage.

• The thermostat may stop controlling temperature and your house may freeze or overheat when batteries are too low. Batteries must be changed when appears on the display.

ATTENTION: MERCURY NOTICE

This product does not contain mercury. However, this product may replace a product that contains mercury. Mercury and products containing mercury must not be discarded in household trash. Do not touch any spilled mercury. Wearing non-absorbent gloves, clean up any spilled mercury and place in a sealed container. For proper disposal of a product containing mercury or a sealed container of spilled mercury, place it in a suitable shipping container. Refer to

www.White-Rodgers.com for location to send product containing

mercury.

These symbols are used throughout this User Guide. Watch for them to identify:

Cautions

Tips

Programmable Features

TABLE OF CONTENTS

Part 1: Before Getting Started ...................................................... Page 2

1.1 Check package contents

1.2 Answer questions about source of heating in your home

1.3 Assemble tools

1.4 Turn off power to your heating and cooling system

Part 2: Remove Old Thermostat and Install New Thermostat .... Page 4

2.1 Expose wires connected to old thermostat

2.2 Label and disconnect the wires

2.3 Install new thermostat’s wallplate

2.4 Match and connect wires

2.5 Install batteries

2.6 Snap thermostat to the wallplate

Part 3: Quick Setup ..................................................................... Page 13

3.1 Get to know your thermostat

3.2 Set fan and system mode

3.3 Select options

3.4 Turn on power to your heating and cooling system

3.5 Set time and date

3.6 Review pre-programmed schedule

Part 4: Additional Thermostat Features .................................... Page 18

4.1 Customize the pre-program schedule

4.2 Set favorite temperatures (home / sleep / away)

4.3 Set temporary hold at

4.4 Bypass the schedule (permanent hold)

4.5 Set vacation hold

4.6 Change batteries

4.7 Activate permanent auxiliary heat (for Heat Pumps only)

4.8 Set keypad lockout

4.9 Set change ﬁ lter reminder

4.10 Set change humidiﬁ er pad reminder

4.11 Enable auto changeover

4.12 Adjust actual temperature display

4.13 Change faceplate color

Part 5: Troubleshooting Guide .................................................... Page 30

Appendix: Heat Pump Identiﬁ cation .......................................... Page 32

Part 1 Before Getting Started

Before getting started, please review the following pre-installation checklist.

1.1 Check package contents

Open the package and verify that the following items are included:

• Wallplate (A) thermostat (B) white cover (C)

• 4 color inserts (D)

• Clear plastic cover (E)

• 2 mounting screws and wall anchors (F)

• Wire Labels

• Installation Instructions and User Guide

1.2 Answer questions about source of heating in your home

✔ Do you have either an oil or gas burning furnace? ✔ Do you have a Heat Pump (and is it 1-stage or 2-stage)?* ✔ Do you have Hydronic Heating (steam or hot water radiators or

radiant ﬂ oor heating)?

*To determine if you have a Heat Pump and/or whether it is a 1-stage or 2-stage model, see the Appendix on the last page of the Manual.

1.3 Assemble tools

You will need the following tools:

✔ Flat-head screwdriver ✔ 2 AA alkaline batteries

You may also need:

✔ Hammer ✔ Drill with 3/16" (4 mm) bit ✔ Small pliers to bend wires

1.4 Turn off power to your heating and cooling system

Typically, this is achieved by ﬂ ipping a switch on the outside of the furnace/air handler to the “OFF” position.

If any of the items shown above are missing from your package, call White-Rodgers returning the thermostat to your place of purchase.

™

customer service at 1-877-654-9394 before

2 3

completed the installation and set up of the thermostat.

Do not turn the system back on until you have

Part 2 Remove Old Thermostat and Install New Thermostat

Do not disconnect wires from the old thermostat until you

label all the wires according to this manual.

2.1 Expose wires connected to old thermostat

2.1.1 After turning off power to your heating & cooling system, expose wallplate with wires and wire terminals. The required steps vary depending on your old thermostat type.

Your old thermostat may consist of:

• 3 parts: a cover, base and wallplate

• 2 parts: a cover and wallplate

3-Part unit

Cover

Base

Wallplate

2-Part unit

AUX

L W

Cover

Wallplate

✔ The Cover: This usually pulls off, but is sometimes secured by a

screw which must be loosened.

✔ The Base: This either pulls off or needs to be removed by loosening

screws under the cover.

✔ The Wallplate: This is removed by loosening the screws that hold

the thermostat to the wall.

4 5

2.1.2 Loosen all screws holding the old thermostat’s wallplate to the wall.

Do not disconnect the wires from terminals. Allow

the wallplate to hang loosely on the wires.

2.2 Label and disconnect the wires

2.2.1 Note you may see two types of wiring in the old thermostat:

Wall opening

Wallplate hanging on the wires

✔ Ignore wire colors. There is no standard color code for

thermostat wires.

✔ Ignore existing wire labels, if they are present.

✔ Use the provided labels to label/re-label the thermostat wires.

✔ The new labels must remain on the wires at least until the

installation process is complete.

✔ No two wires can have the same label.

wall

1. Wires leading from the wall to a terminal on the thermostat

2. Wires connecting one terminal to another (jumper wire). These don’t have to be labeled.

wall

6 7

2.2 Label and disconnect the wires (cont.)

2.2.2 Label each wire that comes out of the wall and attaches to

terminals

new thermostat.

1. Note the letter printed near each wired terminal

2. For each out-of-the-wall wire: – ﬁ nd its terminal letter(s) in the on page 9, – label the wire according to the

3. Make the following notes in the on page 9:

wall

You’ll need this information further in the installation process!

on page 9. In most cases, between 4 and 5 terminals are wired.

heating and cooling unit. Contact White-Rodgers

old thermostat contains any wired terminals not listed in the table.

on the old thermostat. Use labels provided with your

left column of the table

right column of the table.

right column of the table

– Circle all your out-of-the-wall labeled wires

– Pencil in any jumper wire

Examples

connecting 2 terminals

Note: No thermostat installation uses all of the wires shown

Mislabeling the wires could result in damage to your

™

Customer Service at 1-877-654-9394 if your

8 9

If the OLD thermostat’s terminal is wired into the wall and identiﬁ ed by this letter…

wall

RC, R

RH, 5, R5

W, 4, W1

W2, W-U

Y, Y 1

L, F

X, C

…Then label its wire with this letter:

wall

If terminal “O” is NOT wired.

If terminal “O” is wired.

wall

2.2.3 After labeling all the wires, use a screwdriver to disconnect each wire from its terminal. Remove the old thermostat.

Make sure that the wires don’t fall into the wall after you detach them from the old thermostat. You may choose to tape them to the wall or tightly wind them around a pencil or screwdriver.

2.3 Install new thermostat’s wallplate

2.4 Match and connect wires

2.4.1 Match each wire coming from the wall to its corresponding terminal, as shown in the illustration below. Insert each wire into the hole on the side of its matching terminal. Using a screwdriver, tighten the screw securely. DO NOT REMOVE THE WIRE LABELS.

No thermostat installation uses all of the wires shown below. In most cases, between 4 and 5 terminals are wired. The remaining terminals will not be used.

2.3.1 Detach the new thermostat’s wallplate from the rest of the thermostat and position the wallplate on the wall according to the illustration below, passing the labeled wires through the wire hole in the center of the wallplate.

2.3.2 With the wallplate ﬂ ush against the wall, mark mounting holes with a pencil.

L O B Y Y2

G RH RC

Mounting hole

Wallplate

Do not allow wires to touch each other or parts on the thermostat. Doing so could result in damage to your heating and cooling unit.

2.3.3 Move the wallplate aside. Drill the mounting holes using a 3/16" drill bit. With a hammer, tap the wall anchors, provided in the package, into the drilled holes.

2.3.4 Position the wallplate on the wall again and screw the mounting screws into the wall anchors. Do not use a power screwdriver, you may damage your thermostat.

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L O B Y

G RH RC

A maximum of one wire from the wall can be wired

into each terminal.

2.4.2 In the new thermostat, a jumper wire connects the RC and RH terminals.

If, in your OLD thermostat… Then…

Terminals RC and RH (or 5, or R5) …leave the jumper wire in place were connected by a jumper wire, in the new thermostat.

There was a terminal R, which you then …leave the jumper wire in place labeled RC according to 2.2.2, in the new thermostat.

Terminals RC and RH (or 5 or R5) …remove the jumper wire from the were NOT connected by a jumper wire, new thermostat.

If you’re not sure whether terminals RC and RH were connected in your old thermostat, refer to your notes made in section 2.2.2.

2.5 Install batteries

Install 2 AA alkaline batteries (not included) into the battery compartment at the top of the thermostat.

2.6 Snap thermostat to the wallplate

Do not restore power to the heating and cooling system

until instructed.

Part 3 Quick setup

3.1 Get to know your thermostat

Time & Date –

Displayed only in

Programmable mode

System Switch Cool - air-conditioning Off - system turned off Heat - heating Aux Heat - (See part

4.7 of manual) Auto - system will

automatically switch between heating and air-conditioning

Fan Switch On - fan always on Auto - fan runs only

when heating or cooling is on

MENU access icon

Note: After a period of inactivity, the thermostat display goes to “sleep” where only the temperature and the

icons are visible. To “wake up” the display, press the icon.

3.2 Set fan and system mode

1. Press the FAN icon to set it to AUTO.

2. Press the SYSTEM icon until you see COOL (to turn on cooling), or until you see HEAT (to turn on heating).

Actual

Temperature

Battery level indicator

Desired

Temperature

Favorite Temps for Home/Sleep/Away

Up & Down Arrows

12 13

3.3 Select options

Press the MENU icon and then press the MORE OPTIONS icon.

You will be prompted to answer 10 “Options” questions, shown below. As each option is presented:

✔ Use the to answer each question. ✔ Use the MORE OPTIONSicon to advance to the next question.

Options Default Setting Additional Information

1. Do you want the OFF Select default OFF for now. keypad lock (no key lockup) To lock the keypad, see turned on or off? Additional Functions

section 4.8.

2. Do you want to be ON Select default ON for now. reminded when it (13 weeks) To modify a ﬁ lter-change is time to change reminder, see Additional the air ﬁ lter? Features section 4.9.

3. Do you want to be OFF Select default OFF for now. reminded when it (no reminder) To set a pad-change is time to change reminder, see Additional the Humidiﬁ er Pad? Features section 4.10.

4. Do you want the ON Select default ON for thermostat to work (programmable) Programmable Mode. in Programmable Select OFF to operate in Mode? Non-Programmable Mode.

It you select OFF, your thermostat will work as a

non-programmable unit. The clock and date will not be displayed.

Some functions, identiﬁ ed by in this manual, are available only in Programmable Mode.

Options Default Setting Additional Information

5. Does either a gas GAS Select GAS if you have or oil furnace (for either gas or either a gas or oil furnace. provide heating to oil furnace) If you do not have a your home? gas or oil furnace select ELE.

6. Do you have a OFF If you do not have a Heat Pump? (no Heat Pump) Heat Pump select OFF. If you have a Heat Pump, use the for a 1-stage, or (On2) for a 2-stage Heat Pump

To determine if you have a Heat Pump and/or whether it is a

1-stage or 2-stage model, see the Appendix at the end of manual.

7. Do you want the FA (fast) Select SL (slow) if you Cycle Rate to be have Hydronic (water or Fast or Slow? steam) Heating. Otherwise, select default FA.

8. Do you want to OFF (no Auto Select default OFF for activate Auto Changeover) now. To set the function, Changeover see Additional Functions function? Section 4.11.

9. Do you want °F temperature (Fahrenheit) displayed in °C (Celsius) or °F (Fahrenheit)?

10. How much 0 Select default 0 for now. displayed (no offset) To adjust the displayed temperature offset temperature reading, see do you want? Additional Functions

Section 4.12.

to select (On1)

When you have answered all 10 questions, press the DONE icon twice.

14 15

3.4 Turn on power to your heating and cooling system.

3.5 Set time and date

1. Press the MENU icon and then press the SET TIME icon.

2. Using the

3. Adjust the minutes, and press SET.

4. Repeat the process to set the year, month and date. The day of the week will automatically be set.

5. Press DONE when you are ﬁ nished.

arrows, adjust the hour then press SET.

Congratulations! You have completed the basic setup of your new thermostat. It’s ready to use.

To read about additional thermostat features, continue to section 4.

3.6 Review pre-programmed schedule

The thermostat is set to control temperature according to the following pre-programmed, energy-efﬁ cient schedule. If this schedule meets your needs, no further action is required.

Mon - Fri Sat - Sun

Period Start Time Temp Start Time Temp

Morning 6 am 70°F 6 am 62°F Day 8 am 60°F 8 am 70°F

HEATCOOL

Evening 5 pm 70°F 5 pm 70°F Night 10 pm 62°F 10 pm 62°F

Morning 6 am 78°F 6 am 82°F Day 8 am 85°F 8 am 78°F Evening 5 pm 78°F 5 pm 78°F Night 10 pm 82°F 10 pm 82°F

To customize this schedule, continue to the next page (section 4.1).

16 17

Part 4

Additional thermostat features

4.1 Customize the pre-programmed

schedule

You can change the day, time period or temperature settings of the pre-programmed schedule.

1. Press the SYSTEM icon to set to COOL (to program the cooling schedule), or to HEAT (to program the heating schedule).

2. Press the MENU icon, then press SET SCHEDULE. The screen will look like this:

Time

period

Period

start time

adjustment

3. The schedule for Monday (MON) is displayed.

• To modify the start time of the ﬁ rst time period (Morning) on that day, use the

to change the morning time

in 15-minute increments.

• To set the temperature for that time period, use the

• When the time and temperature are set, press SET.

4. The next time period (Day) is now ﬂ ashing. Program Day and then Evening and Night Time Periods for Monday as you programmed Morning in point 3.

Day(s) of the week

Temp adjustment

Advance to next day

5. To program subsequent days, use the Easy Copy function OR move to step 6.

Easy Copy function

•

You can copy one day’s schedule to other days of the week.

–

If the Copied Day is Monday,

you can copy to the remaining working days, all remaining six days, the weekend, or any single day.

–

If the Copied Day is not Monday,

you can copy to any other

single day.

• After programming a day you want to copy, press the COPY icon.

– The copied day will be displayed solid at the top of the screen. – Next to it, the following day(s) will be ﬂ ashing. To paste the

programmed schedule to the ﬂ ashing day(s), press PASTE. – To paste the copied schedule to a different day, press the

to advance through the days of the week. – When your targeted day is ﬂ ashing, press PASTE to paste

the schedule.

6. Press the DAYicon to advance to the next day. Tuesday (TUE) will be displayed at the top of the screen. Program the remaining days individually as outlined on the previous page or use the Easy Copy function.

When you ﬁ nish customizing the schedule, press the DONE icon twice.

18 19

4.2 Set favorite temperatures

(home / sleep / away)

You can set your three most frequent temperatures (Home, Sleep, Away). You can then select the settings anytime with one touch of an icon.

4.2.1 To set Home / Sleep / Away temperatures:

1. Press the MENU icon, then press SET FAVORITES.

2. Toggle between HOME, SLEEP, and AWAY by pressing the FAVORITE TEMPS icon. Select the one you want to customize.

3. Set the desired temperature for that Favorite using the SET to lock-in the desired temperature.

4. Repeat the process for the remaining two Favorites.

5. Press the DONE icon when ﬁ nished.

6. You’ll need to set your favorites separately for cooling and heating. For example, you might set “Away” to 88ºF in the summer and 55ºF in the winter.

4.2.2 Using your Favorite Temps:

1. Press FAVORITE TEMPS icon in the upper right corner of the screen to toggle between HOME, SLEEP, and AWAY.

2. By default, the Favorite temperature will automatically end at the end of the current scheduled time period.

3. You can change the end time of the Favorite by using the the desired end time is displayed in the clock.

4. Cancel the Favorite by pressing the RUN SCHEDULE icon.

. Press

until

4.3 Set temporary hold at

You can override a programmed temperature for a brief period of time.

1. Use the displayed to the left of the desired temperature.

2. By default, the override will automatically cancel at the end of the current scheduled time period (Morning, Day, etc.).

3. To adjust the end time of the override, use the end time is displayed in the upper left corner of the screen.

4. Cancel the override by pressing the RUN SCHEDULE icon.

to raise or lower the setting. Temporary Hold At will be

until the desired

In non-programmable mode, your favorite temperature will remain until you change it by pressing Favorite Temperature.

or selecting another

20 21

4.4 Bypass the schedule

(permanent hold)

You can override the currently-programmed temperature indeﬁ nitely.

1. Use the

2. When the desired temperature is displayed in the upper right corner of the screen, press the PERM HOLD icon at the bottom of the screen. Hold At will ﬂ ash to the left of the desired temperature.

3. The override by pressing the RUN SCHEDULE icon.

to raise or lower the setting.

will last until you cancel it. Cancel the override

4.6 Change batteries

The thermostat displays battery life in three stages:

• Battery full

• Battery half-full

• Battery one-third full – you need to replace

batteries with 2 new alkaline AA batteries

When the batteries become only one-third full, your thermostat will automatically reduce or increase the desired temperature setting by 10 degrees to provide you with additional warning. You can adjust the temperature back, but you need to replace the batteries.

4.5 Set vacation hold

You can override a preset temperature for up to 60 days.

1. Use the

2. Press the Day icon to switch to vacation hold mode.

3. Using the

4. The vacation hold will automatically cancel at 8:00 am on the ﬁ nal day (in this example on the 5th day)

5. Cancel the Vacation Hold by pressing RUN SCHEDULE icon.

to set the desired temperature for Vacation Hold.

select the number of days for the vacation hold.

22 23

4.7 Activate permanent auxiliary heat

(for Heat Pumps only)

Use this function to bypass the Heat Pump and use ONLY auxiliary heating. This may be a comfortable solution for the coldest days, but

it typically leads to higher energy costs.

To activate the Permanent Auxiliary Heat (also known as “Emergency Heat”):

1. Press the SYSTEM icon until AUX HEAT is displayed.

2. Cancel the Permanent Aux Heat by selecting a different mode from the SYSTEM menu.

4.8 Set keypad lockout 4.9 Set change ﬁ lter reminder

4.8.1 To activate:

1. Press the MENU icon, then press MORE OPTIONS.

2. Using the

3. Enter a 3-digit PIN number into the thermostat. Select the ﬁ rst digit by using the second and third digits of the PIN.

Make note of your PIN number, then press DONE.

5. The keypad is now in a locked mode and cannot be changed without ﬁ rst entering the PIN.

4.8.2 To unlock the thermostat:

1. Press the MENU icon, then press MORE OPTIONS.

2. Enter the PIN number, then press DONE.

select ON, then press SET.

arrows, then use the to advance the

The thermostat can display a reminder when it is time to change the air ﬁ lter on your heating and cooling unit.

4.9.1 To adjust Change Filter reminder settings:

1. Press the MENU icon, then press MORE OPTIONS twice to access the CHANGE FILTER option.

2. Press SET, and use the next Change Filter reminder.

3. When ﬁ nished, press SET and then press DONE.

4. CHANGE FILTER and your ﬁ lter.

4.9.2 To reset the change ﬁ lter reminder, simultaneously press the two blinking

to select the number of weeks until the

will blink when it is time to change

24 25

4.10

Set change humidiﬁ er pad reminder

4.11 Enable auto changeover

If you have a humidiﬁ er in your system, the thermostat can display a reminder when it is time to change the humidiﬁ er pad.

4.10.1 To enable Humidiﬁ er Pad Reminder:

1. Press the MENU icon, then continue to press MORE OPTIONS until you access the CHANGE HUMIDIFIER PAD option.

2. Using the

3. Using the Humidiﬁ er Pad reminder, then press the SET, then press DONE.

4. CHANGE HUMIDIFIER PAD and to change your humidiﬁ er pad.

4.10.2 To reset the change ﬁ lter reminder, simultaneously press the two blinking

select ON, then press SET.

select the number of weeks until the next

will blink when it is time

Use this if both heating and cooling may be required in the same day. The thermostat will automatically change the system setting from heating to cooling. During the day, the temperature gets warmer and you want the air conditioner to run.

1. Press the MENU icon, then press MORE OPTIONS.

2. Continue to press MORE OPTIONS until option #8 is displayed.

3. Using the

4. The SYSTEM settings will now include HEAT, COOL, AUTO, AUXILIARY HEAT and OFF.

5. You can select AUTO (Auto Changeover) mode by toggling through the SYSTEM settings list.

When using Auto Changeover, scheduled COOL temperature

should be set at least 2 degrees above scheduled HEAT temperature.

For example: In the morning heating is required.

change the setting to ON. Press DONE.

26 27

4.12 Adjust actual temperature display 4.13 Change faceplate color

Your thermostat was accurately calibrated at the factory. However, if you would like the displayed temperature to read higher or lower than the actual temperature, you can adjust the displayed temperature by +/- 4 degrees.

To adjust the actual temperature display:

1. Press the MENU icon, then press MORE OPTIONS.

Continue to press the

MORE OPTIONS

icon until you reach option

#10.

3. Use the to adjust the displayed temperature; from 4:LO to 4:HI.

4. Press DONE.

You can customize the look of the thermostat by changing the faceplate color.

1. Remove the white faceplate. Insert a small screwdriver into each of the 4 slots located on both sides of the thermostat, and pop up the white cover

in all 4 spots.

2. Select a color from the inserts provided in the package.

3. Put the clear cover on a ﬂ at surface

face down.

4. Fit the selected insert onto the 4 tabs located on the inside of the clear cover. Be sure the insert is properly aligned. Do not bend the insert excessively.

5. Flatten/spread the insert gently with your ﬁ ngers into the clear cover.

The insert should rest securely attached to the tabs, even if you

turn the cover upside-down.

6. Snap the faceplate (with the insert in it) onto the thermostat. Make sure the cover tabs align with the installation slots in the thermostat.

Thermostat

Installation

Slots

Insert

Tabs

28 29

Clear cover

Part 5 Troubleshooting Guide

5 Troubleshooting Guide (continued)

Problem Possible Cause Action

Temperature set 2-minute lockout No action needed: should point icon blinking enabled to protect stop blinking after compressor 2 minutes

No Heat, No Cool, Blown fuse / Replace fuse or reset or No Fan tripped circuit breaker breaker

Furnace power Turn switch to ON switch to OFF

Furnace blower Replace door panel compartment door in proper position to or panel loose or engage safety interlock not properly or door switch installed

Loose connection Tighten connections to thermostat or system

Low Batteries Replace batteries

Thermostat & The thermometer can be Indoor adjusted +/- 4 degrees. Thermometer See Temperature Display Setting Disagree Adjustment in the Conﬁ guration Menu section

No Display or Low Batteries Replace batteries no Backlight

Problem Possible Cause Action

Thermostat AM or PM set Check the current doesn’t follow the incorrectly in the settings including AM and scheduled program program PM designations for each time period AM or PM set incorrectly on the thermostat’s clock

HEAT or COOL Part of normal No action required icon ﬂ ashing in operation; Auto Changeover indicates Heating mode or Cooling operation

Reset Operation

If a voltage spike or static discharge blanks out the display or causes erratic thermostat operation, you can reset the thermostat by pressing all three (SYSTEM, and press both simultaneously for 2 seconds. This reset will restore your thermostat’s initial factory setting.

Remember to turn off your heating / cooling system BEFORE resetting your thermostat. You will then have to

go through a full initial setup described in Part 3 and Part 4 of the manual before you can turn your Heating & Cooling system back on. Failure to follow this instruction may lead to your Heating & Cooling system damage or malfunction.

icons)

30 31

Appendix: Heat Pump Identiﬁ cation

1. How do I know if I have a Heat Pump?

• Check the documentation for your heating and cooling system or

contact your HVAC contractor.

• Conﬁ rm that you have a Heat Pump by checking the labels of the

wires coming out from the wall (labels you attached according to the

right-hand column of the 2.2.2 table).

According to the right-hand column of the 2.2.2 table, if you have:

An “O” wire, or a “B” wire

You have:

A Heat Pump

2. How do I know if I should select

• The labeled thermostat wires coming out of the wall indicate whether

you have a

According to the right-hand column of the 2.2.2 table, if you have:

One “Y” wire coming from the wall

One “Y” wire and one “Y2” wire coming from the wall

1-stage or 2-stage Heat Pump.

On1 or On2 for my Heat Pump?

You have:

1-stage Heat Pump, select On1

2-stage Heat Pump, select On2

White Rodgers UP400 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual