Recalls and Service Alerts

Furnaces - Air Conditioners - Heat Pumps

Residential Edge® / Totaline Premier Equipment Compatibility / Rework

Type: Service Alert
Equipment: Thermostat
Recall or Alert Date: 04-09-2013
Serial Number: DSB 13-0011
Brands Affected: BryantCarrier

Description of Problem:

It has been determined that installation of the thermostat models subject to this bulletin may demonstrate overheating and /or smoking if attached directly to a supply fan electromagnetic contactor. Specifically, the load introduced by the equipment contactor coil could fatigue one of the capacitors on the thermostat’s Equipment Control Module (ECM) printed circuit board, resulting in electrical overstress and excessive heat.

Affected Products:

Carrier Bryant Totaline Premier
TP-PAC01 T6-PAC01 P730-11PAC
TP-PHP01 T6-PHP01 P730-32PRH
TP-PRH01-A T6-PRH01-A P730-32PHP
TP-NAC01 T6-NAC01 P730-11NAC
TP-NHP01 T6-NHP01 P730-32NHP
TP-NRH01-A T6-NRH01-A P730-32NRH

Serial Number(s): This affects products produced 2007 and 2013