Honeywell RTH5160 Wiring Diagram: A Comprehensive Guide

Are you having trouble with your Honeywell RTH5160 thermostat wiring? This guide will provide you with the necessary information to ensure that your installation is successful. We will explain the wiring process, provide a wiring diagram, and answer frequently asked questions about this thermostat. So, let’s get started!

What is a Honeywell RTH5160 Thermostat?

The Honeywell RTH5160 is a programmable thermostat that allows you to control your heating and cooling systems using a digital display. It is compatible with most heating and cooling systems, including single-stage and multi-stage systems, heat pumps, and oil and gas furnaces. The thermostat comes with a variety of features, including a backlit display, filter replacement reminders, and vacation hold settings.

Wiring Your Honeywell RTH5160 Thermostat

The wiring process for the Honeywell RTH5160 thermostat is relatively simple, but it’s important to follow the instructions carefully to ensure that the installation is successful. Here are the steps:

  1. Turn off the power to your heating and cooling systems at the breaker.
  2. Remove the cover of your existing thermostat to expose the wiring.
  3. Take a photo or write down the wires and their corresponding terminals.
  4. Disconnect the wires from the terminals and remove the old thermostat.
  5. Mount the base plate of the Honeywell RTH5160 thermostat and feed the wires through the opening.
  6. Connect the wires to the corresponding terminals on the base plate, following the wiring diagram provided by Honeywell.
  7. Attach the thermostat to the base plate and snap on the cover.
  8. Turn on the power to your heating and cooling systems at the breaker.
  9. Set the desired temperature and program the thermostat according to your preferences.

The Honeywell RTH5160 Wiring Diagram

The wiring diagram for the Honeywell RTH5160 thermostat is provided by Honeywell and is based on the type of heating and cooling system you have. Here is a general wiring diagram for a single stage heating and cooling system:

Terminal Wire Color Description
R Red Power
Y Yellow Cooling
G Green Fan
W White Heating

The wiring diagram for your specific system may vary, so it’s important to check the manual or contact Honeywell if you have any questions.

FAQ

Why is my Honeywell RTH5160 not turning on?

If your Honeywell RTH5160 thermostat is not turning on, there may be a problem with the power source. Check the breakers and fuses to ensure that they are not tripped or blown. If you have confirmed that the power is on, check the wiring to ensure that it is connected properly.

How do I reset my Honeywell RTH5160 thermostat?

To reset your Honeywell RTH5160 thermostat, press and hold the “system” button for five seconds. The thermostat will reset to its default settings.

Can I use the Honeywell RTH5160 with a heat pump?

Yes, the Honeywell RTH5160 is compatible with most heat pumps. However, it’s important to check your manual or contact Honeywell to ensure that your specific system is compatible.

What is the difference between the Honeywell RTH5160 and RTH5160D?

The Honeywell RTH5160 and RTH5160D are essentially the same thermostat, but with a few minor differences. The RTH5160D is designed for use with dehumidification systems, while the RTH5160 does not have this feature.

What is the warranty on the Honeywell RTH5160 thermostat?

The Honeywell RTH5160 thermostat comes with a one-year limited warranty.

Conclusion

The Honeywell RTH5160 thermostat is a great choice for homeowners who want to save money on their energy bills and have greater control over their heating and cooling systems. By following the wiring diagram and instructions provided by Honeywell, you can install this thermostat quickly and easily. If you have any questions or concerns, don’t hesitate to contact Honeywell for assistance.