Indoor Unit Communication Fault Code 178. Carrier Infinity Fault Codes 178 Explained Machine Answered (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 The issue may be caused by a bad thermostat, printed circuit.
Thermostat shows fault code 178 "internal communication fault" Not sure from www.justanswer.com
(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 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.
Thermostat shows fault code 178 "internal communication fault" Not sure
i need to restart the system manually whenever this code occurs and of course this is an issue if i travel.we changed all of the wires from the INFINITY thermostat to the indoor control board and the outdoor unit with a special improved type of wire Here are some common Carrier Infinity thermostat system fault codes along with explanations for each code: 1 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
Master Electronics Repair ! LG AIR CONDITIONER TROUBLESHOOTING, ERROR. 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. Here are some common Carrier Infinity thermostat system fault codes along with explanations for each code: 1
Lennox Mini Split Air Conditioner Error Codes. This might include issues with the wiring, sensors, or connections BillyHvac | Endorsed for unlimited heating, cooling, oil burners, boilers, refrigeration, hydronics