What does Trane Error 89 mean?

What does Trane Error 89 mean?

Trane thermostat error code 89 Meaning: the stat can’t “find” the cooling/heating equipment. Action: Check for a tripped breaker/blown fuse (to your outdoor unit)- these two are common culprits for error 89. But it can be a wiring problem somewhere in the system so check the wiring too.

How do I troubleshoot my Honeywell thermostat?

How to Troubleshoot A Faulty Honeywell Thermostat

1. Disconnect all the wires connected to the thermostat.
2. Remove the device from the wall plate.
3. Remove the batteries and wait for five minutes.
4. Replace the batteries and reconnect the wires.
5. Turn on the system and wait for five minutes.

How do I connect my Honeywell outdoor sensor?

Installing the supplied batteries into the wireless sensor, pressing the connect button inside the sensor, then pressing the “connect” button on the Honeywell wireless THM400R adapter, the Honeywell wireless outdoor sensor was linked to the system. It was very simple.

What is the reset button on a thermostat for?

The Purpose of the Reset Button The reset button is designed to solve problems such as these by resetting the thermostat. When you press the reset button, you’ll reset your HVAC system’s thermostat. It will turn completely off, and depending on the type of thermostat, it may reset to factory settings.

What does open temperature limit circuit mean?

If the furnace failure code indicates an “open limit” or “open high temperature switch” or “open rollout switch”, it is probable that the furnace has overheated. Limit switches turn off the burner and turn on the circulating fan if there is a high temperature condition in the furnace.

Why has my Honeywell thermostat stopped working?

There are a number of reasons why your Honeywell thermostat may not be turning on. For example, your thermostat may need new batteries. Or, there could be an issue with the wires inside the thermostat. The thermostat may also be confused, in which case it may require a factory reset.

How do you know if your Honeywell thermostat is bad?

7 Ways to Tell Your Thermostat Is Broken

1. Thermostat Has No Power.
2. AC or Furnace Won’t Turn On.
3. Heater or AC Won’t Turn Off.
4. Thermostat Doesn’t Match Room Temperature.
5. Thermostat Doesn’t Respond.
6. Short Cycling.
7. Thermostat Forgets Programmed Settings.
8. Thermostat Replacement Services.

What kind of thermostat is VisionPro IAQ 68 0287 04?

PRODUCT DATA 68-0287-04 VisionPRO®IAQ Total Home Comfort System APPLICATION The VisionPRO®IAQ Total Home Comfort System features an effortless, 7-Day programmable touchscreen thermostat that provides control of temperature, humidification, dehumidification, and ventilation. FEATURES

How do I program the fan on my VisionPro IAQ 68-0287-0428?

OK TO PICK MULTIPLE DAYS SCREEN LOCKED M22446 VISIONPRO®IAQ TOTAL HOME COMFORT SYSTEM 68-0287—04 28 7. Press Done key. Fan Schedule Press Fan key while in the Scheduling Screen to program the System Fan. Choices available from the Scheduling Screen: Auto (default position)—fan runs with equipment.

What size wire is used in VisionPro IAQ 68-0287?

VISIONPRO®IAQ TOTAL HOME COMFORT SYSTEM 68-0287—04 6 Fig. 9. Inserting wires in terminal block. IMPORTANT Use 18-gauge thermostat wire.

What is the dehumidification setting on VisionPro IAQ?

VISIONPRO®IAQ TOTAL HOME COMFORT SYSTEM 17 68-0287—04 394 Southern Dehumidification Away Dehumidification Setting 65 40-70 Default = 65% 40%–70% relative humidity Set the desired humidity level to maintain within the living space 400 Ventilation control0 1 2 3 4 No ventilation