Change Temperature Setting Indefinitely (Hold)

Move the System switch to the desired position (Heat or Cool).

Press Hold Temp then or to change your setting if desired. (The display changes from showing the setpoint temperature to room temperature after approximately three seconds).

Run

To cancel “Hold” press Program .

Change the Temperature Setting Until a Designated Day and Period (Vacation Hold)

Press Hold Temp twice.

Press or until the display shows the desired temperature setpoint.

Press Time until the desired number of days that you will be away (1 through 255) is displayed.

Press Wake , Leave , Return or Sleep to select the program period when you want the program to restart.

NOTE: If the Vacation Hold needs to be cancelled before the designated time, press program.

Run

to return to the

Program

Daylight Savings Time Key

This feature allows you to switch between standard time and daylight savings time.

Press

Press time.

Daylight

Time

Daylight

Time

during fall to set the time back one hour.

during the spring to set time forward one hour. DST is displayed when operating on daylight savings

NOTE: Pressing the Daylight Time key more than once in a five minute period scrolls you through various time options. For example, one hour earlier or later, with or without DST. Pressing Daylight Time six times in a five minute period returns you to your original setting.

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Honeywell CT3600, CT3697 manual Change Temperature Setting Indefinitely Hold, Daylight Savings Time Key

CT3697, CT3600 specifications

The Honeywell CT3600 and CT3697 are advanced digital thermostats designed to enhance comfort and energy efficiency in residential and light commercial applications. These devices incorporate cutting-edge technologies and feature rich capabilities to ensure precision temperature control, energy savings, and easy operation.

One of the standout features of both models is their user-friendly interface, which includes a large, easy-to-read LCD display. This display allows users to quickly access settings and monitor indoor temperature and humidity levels. The backlighting ensures readability in low-light conditions, making it convenient to use at any time of the day or night.

The Honeywell CT3600 and CT3697 are equipped with smart programming capabilities. Homeowners can easily set schedules for heating and cooling based on their daily routines, which optimizes energy use while maintaining comfort. The 7-day programmable feature offers the ability to set different schedules for each day of the week, allowing for tailored comfort on both weekdays and weekends.

Additionally, these models include adaptive intelligence technology. This feature learns the homeowner's habits over time and adjusts the temperature settings accordingly, ensuring that the home reaches the desired comfort level at the right time without unnecessary energy consumption. This intelligence not only enhances comfort but can contribute to lower energy bills.

Both models support multi-stage heating and cooling systems, accommodating various HVAC configurations with ease. They offer compatibility with conventional, heat pump, and auxiliary heating systems, providing versatility for different home setups.

Another important characteristic is the decision to use environmentally friendly materials in the construction of the CT3600 and CT3697. This commitment to sustainability aligns with Honeywell's initiatives toward energy efficiency and ecological responsibility.

Furthermore, installation is simple thanks to the integrated step-by-step guide within the thermostat, allowing users to set up the device without needing professional help. The ability to connect to Wi-Fi for remote access and control further enhances the user experience, as homeowners can adjust settings from their smartphones or computer.

In conclusion, the Honeywell CT3600 and CT3697 are sophisticated yet user-friendly thermostats that combine advanced technology with practical features, offering significant benefits in comfort, convenience, and energy savings for homeowners.