Second time red warning lights are flashing. Not cleared by powering down both inside and outside units. First occurrence cleared by tech after running test routine. No alerts showing on thermostat, and A/C appears to be cooling.
Trane XV20i alarm lights, second occurrence
Second time red warning lights are flashing. Not cleared by powering down both inside and outside units. First occurrence cleared by tech after running test routine. No alerts showing on thermostat, and A/C appears to be cooling.
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