HONEYWELL RTH5160 Series Non-Programmable Thermostat Installation Guide
| General | Details |
|---|---|
| Name | HONEYWELL RTH5160 Series Non-Programmable Thermostat Installation Guide |
| Make | Honeywell |
| Language | English |
| Filetype | PDF (Download) |
| File size | 1.15 MB |











Honeywell RTH5160 Manual: Questions and Answers
What temperature scale options does the Honeywell RTH5160 support?
Fahrenheit or Celsius, set via System Setup option 125. Installation Guide, p. 9
How do I set up system mode on the Honeywell RTH5160 for the first time?
Access the thermostat menu and select your operating mode from the available options.
- Press Menu.
- Press the Mode (+) button to cycle through available system modes.
- When the required System mode appears, press Done. Installation Guide, p. 10
Can the Honeywell RTH5160 work with both heating and cooling systems?
Yes. System Setup Options 200 and 218 let you match the thermostat to your heating and cooling equipment. Installation Guide, p. 14
Why won't the Honeywell RTH5160 heat or cool when I need it to?
Check several things first.
- Press Menu and Mode to set system to Heat, making sure target temperature is higher than the current inside temperature.
- Press Menu and Mode to set system to Cool, making sure target temperature is lower than the current inside temperature.
- Check the circuit breaker and reset if tripped.
- Verify the power switch at your heating and cooling system is on.
- Close the furnace door securely.
- Wait 5 minutes for the system to respond. Installation Guide, p. 14
Does the Honeywell RTH5160 require batteries to operate?
Yes. The C terminal does not power the display or operations, so batteries are always required. Installation Guide, p. 3
How do I know the Honeywell RTH5160 is properly wired and ready to operate?
Confirm wiring matches the photo you took before installation. Gently tug on each wire to verify it's secure in its terminal. Installation Guide, p. 6
What do the Edit and Next buttons do on the Honeywell RTH5160?
Edit (-) changes values or selects from available options. Next (+) saves changes and advances to the next setup step. Installation Guide, p. 8
What does the Done button mean on the Honeywell RTH5160 display?
Pressing Done saves all System Setup changes and exits to the home screen. Installation Guide, p. 8












































