Five wires connected to the old thermostat

Your new thermostat has a factory-installed metal jumper between the R and Rc terminals (Fig. 15). Remove the jumper before wiring the R and Rc terminals.

JUMPER (FACTORY-

Fig. 15

INSTALLED). REMOVE

IF 5-WIRE SYSTEM

 

c

 

R

 

R

 

 

G

Y

W

M20127

Old thermostat terminals that do not match new thermostat terminals

Use the table below to wire the new thermostat.

Old thermostat

Connect to new

Description

terminal

thermostat terminal

 

 

 

R, RH, 4, V

R*

Power

 

 

 

Rc, R

Rc*

Power for cooling

 

 

 

W, W1, H

W

Heat

Y, Y1, M

Y

Cooling

G, F

G

Fan

 

 

 

O

Do not continue

Changeover in cool (O terminal) or changeover in heat (B terminal).

 

installation

You have a single stage heat pump or zoning system. See page 2 for an

B

 

alternate thermostat model.

 

 

 

 

 

C, X, B

Do not connect

Transformer common.

 

 

 

W2, H2

Do not continue

Second stage heat (W2, H2) or second stage cooling (Y2).

 

installation.

You have a multistage heating/cooling system. See page 2 for an alternate

Y2

 

thermostat model.

 

 

 

 

 

*Remove factory-installed jumper between R and Rc terminals in 5-wire systems.

10 INSTALLATION

69-0653-6

Page 10
Image 10
Honeywell CT3200 warranty Five wires connected to the old thermostat

CT3200 specifications

The Honeywell CT3200 is a sophisticated thermostat designed for residential heating and cooling systems, offering both convenience and efficiency. Its features cater to homeowners looking to optimize their indoor climate while managing energy costs effectively.

One of the prominent features of the CT3200 is its ability to program schedules. This programmable thermostat allows users to set specific heating or cooling schedules for different times of the day, ensuring that the home remains comfortable when occupied while conserving energy when no one is home. The ability to program up to four different periods per day allows for great flexibility, accommodating varying lifestyles.

The CT3200 utilizes advanced temperature sensing technology, providing accurate temperature readings for improved climate control. This ensures that the home remains at the desired temperature without unnecessary fluctuations, enhancing comfort and reducing energy consumption.

Energy efficiency is at the forefront of the CT3200’s design. It is compatible with most heating and cooling systems, including gas, electric, and heat pump systems. This compatibility allows homeowners to upgrade their thermostats without worrying about system incompatibility. Furthermore, the CT3200 can help in optimizing energy usage, potentially leading to significant savings on utility bills.

The user interface of the CT3200 is intuitive and user-friendly. It features a large display that shows the current room temperature and setpoint temperature simultaneously, making it easy to read at a glance. The touchscreen interface provides quick access to settings, enabling users to adjust their schedules and preferences easily.

Another notable characteristic of the Honeywell CT3200 is its compatibility with various home automation systems. Integration with smart home technologies allows homeowners to control their thermostat remotely using smartphones or tablets, providing added convenience and ensuring that homes are comfortable upon return.

Furthermore, the CT3200 comes equipped with a low battery indicator and a filter change reminder, promoting proactive maintenance to ensure optimal performance. These thoughtful features enhance the overall user experience, making the Honeywell CT3200 an excellent choice for homeowners seeking both efficiency and ease of use.

In summary, the Honeywell CT3200 thermostat combines advanced scheduling capabilities, energy-efficient technology, user-friendly design, and compatibility with various heating and cooling systems, making it an ideal choice for anyone looking to enhance their home’s comfort and efficiency.