MY Carrier system thermostat says Fault Code 178 Indoor Unit YouTube
Indoor Unit Communication Fault Code 178. Thermostat shows fault code 178 "internal communication fault" Not sure This might include issues with the wiring, sensors, or connections When the communication between the indoor and outdoor units of your Carrier Infinity HVAC system is disrupted, it can result in a loss of heating or cooling functionality.
Thermostat shows fault code 178 "internal communication fault" Not sure from www.justanswer.com
When the communication between the indoor and outdoor units of your Carrier Infinity HVAC system is disrupted, it can result in a loss of heating or cooling functionality. (The indoor unit is not communicating back with the thermostat/outdoor unit) This can be caused by numerous things, but most commonly, one of the below: 1
Thermostat shows fault code 178 "internal communication fault" Not sure
Here are some common Carrier Infinity thermostat system fault codes along with explanations for each code: 1 After a bad storm last night my thermostat displays Code 178 Indoor Unit Communication Fault If this doesn't work you may have burnt out a fuse in the outdoor unit.
Carrier Infinity Fault Codes 178 Explained Machine Answered. Customer: MY Carrier system thermostat says Fault Code 178 Indoor Unit Communication what does that mean Contractor's Assistant: Just to clarify, do you think this is a larger HVAC problem, or something specific to the thermostat? Customer: System is not working Contractor's Assistant: Do you plan on doing the work yourself? Customer: If simple Contractor's Assistant: Anything else we should. BillyHvac | Endorsed for unlimited heating, cooling, oil burners, boilers, refrigeration, hydronics
It has a fault code 178. Carrier infinity model number CNPVP4824ALAAAA. The indoor unit communication fault code 178 in Carrier and Bryant air conditioners is often caused by faulty wiring, thermostat issues, or a missing capacitor in the outdoor unit While some troubleshooting steps, like resetting the system or checking thermostat wiring, can be handled at home, wiring repairs and capacitor replacements should be left to professionals.