Programming Your Thermostat

Planning Your Program –	Programming Tips:
Important	Copy Program

1.	Run Schedule touch key to exit
	any menu and begin operating the
	program.
2.	Set Time touch key used for setting
	thermostat time (page 7) or Hold
	touch key used to permanently
	override program temperature (page

8.	and used in programming to
	set time and in configuration menu to
	change selections (page 12).
9.	“Outdoor Temperature” indicates
	the outdoor temperature is being
	displayed. Outdoor temperature
	reading will display in time of day

OVERVIEW

PROGRAMMING

This thermostat is set up for 7 independ- ent day programming with 4 time/tem- perature periods per day.

The Heating and Cooling Worksheet on page 17 allows you to pencil in your own program times and temperatures. Factory settings are listed on Monday (for Mon- day thru Friday), Saturday and Sunday.

If you are re-programming all 7 days, fill in all lines with the times and tempera- tures you want. Use this worksheet as a guide to reprogram the thermostat.

Keep the following guidelines in mind when planning your program.

•In Heating, lower temperatures will save energy.

•In Cooling, higher temperatures will save energy.

•If you plan on using Auto Changeover, do not program the heating tempera- tures higher than those for cooling.

When programming your thermostat, you may copy the program from one day to another day or to all six other days.

To copy a program from one day to all other days:

1.In Set Schedule mode, enter the pro- gram for the day or select the day you wish to copy by touching the Advance Day key.

2.Touch the Copy key. The day of the week that will be copied is on and the other days of the week will be flash- ing. The scrolling message will show

“COPY EVERY DAY”

3.Touch the Copy key again. The scroll- ing message will change to “MORN- ING”. The day you copied will remain on.

4.Touch the Run Schedule key to return to normal operation.

To copy a program from one day to another day:

1.In Set Schedule mode, enter the pro- gram for the day or select the day you wish to copy by touching the Advance Day key.

2.Touch the Copy key. The day of the week that will be copied is on and the other days of the week will be flash- ing. The scrolling message will show

“COPY EVERY DAY”

10).

3. Copy touch key used to copy

programs (page 16) or Installer

Config touch key used to enter menu

to set thermostat options (page 12).

4. Clean Display touch key allows 30

seconds to wipe off the display. Clean

Display will also reset change filter,

change humidifier pad, and change

UV light (page 11). Advance Day

touch key used for programming

(page 16).

5. SCROLLING MESSAGE CENTER

Displays system information or

maintenance reminder during

thermostat operation. Displays

thermostat information during setup

and programming.

6. “Call For Service” indicates a fault in

the heating or cooling system (page

19). It does not indicate a fault in the

touchscreen thermostat.

7. “Low” indicates when heating or

cooling first stage is called for. “High”

indicates when a second stage is

called for (page 9).

	area. This feature is only available for
	heat pump systems
10.	“Hold At” is displayed when the
	thermostat is in the Hold mode (page
	9). “Temporary Hold At” is displayed
	when the thermostat is in a temporary
	Hold mode (page 10).
11.	“Auxiliary Heat” indicates the
	auxiliary heating or emergency
	heating is on (page 9). (Heat Pump
	system only.)
12.	“Advanced” indicates the Advanced
	Installer Configuration Menu used by
	your contractor during setup.
13.	“RH XX%” displays the indoor relative
	humidity (page 12).
14.	Displays the active humidification /
	dehumidification setpoint.

16				5

1F98EZ-1441, 1F98EZ-1421 specifications

The White Rodgers 1F98EZ-1421 is a versatile and advanced thermostat designed to provide precise temperature control and energy efficiency in residential heating and cooling systems. This device stands out for its blend of functionality, user-friendly interface, and smart technology, making it an excellent choice for homeowners looking to optimize their indoor climate while reducing energy consumption.

One of the key features of the 1F98EZ-1421 is its capability to manage both heating and cooling systems, including gas, electric, and heat pump configurations. This adaptability makes it suitable for a variety of HVAC setups, ensuring homeowners can use it in different environments without needing to switch devices.

The device boasts a large, easy-to-read LCD display that simplifies operation. Users can quickly adjust temperature settings and program heating and cooling schedules with just a few taps. The intuitive interface is designed for straightforward navigation, which minimizes confusion and enhances the user's experience.

Incorporating advanced technologies, the 1F98EZ-1421 features a Wi-Fi connectivity option, enabling users to monitor and control their home’s temperature remotely via smartphones, tablets, or computers. This capability allows for adjustments while away from home, thereby optimizing comfort levels and saving energy. The integration of smart home technology also allows for compatibility with voice-activated systems like Amazon Alexa and Google Assistant, further enhancing convenience.

The thermostat supports a seven-day programmable schedule, permitting users to set different temperatures for each day of the week. This feature is particularly useful for families with varying routines, as it can help reduce energy consumption when the house is empty. Additionally, it includes a temporary hold feature, allowing users to override scheduled settings with ease.

Energy-saving technology is another hallmark of the White Rodgers 1F98EZ-1421. The device employs a Smart Recovery feature, which learns how long it takes to heat or cool a space to the desired temperature and adjusts accordingly. This ensures that the desired climate is reached efficiently without unnecessary energy expenditure.

Overall, the White Rodgers 1F98EZ-1421 thermostat combines advanced technology with user-friendly features to enhance comfort and efficiency in any home. Its programmable capabilities, smart integrations, and flexible compatibility with various HVAC systems make it an attractive choice for homeowners seeking a modern temperature control solution.