可能有 CO 中毒风险的暖风炉 #温哥华验屋师验房师张军2011

有风险的暖风炉的型号: Carrier models: 58SX*, 58SXA, 58SXC, 58DX*, 58DXA, 58DXC, 58MSA, 58MCA, 58MXA, 58MCB, 58MXB, 58UVB, 58SXB*, 58VUA, 58VCA, 58MVP, 58MVB, 58MTA, 58MTB, and 58MVC Bryant/Payne/Day & Night models: 398AAW*, 398AAZ, 398AAV, 399AAW*, 399AAZ, 399AAV, 345MAV, 340MAV, 350MAV, 340AAV, 350AAV, 351DAS, 355BAV, 398BAW*, 398BAZ, 320AAZ, 321AAZ, 355MAV, 355AAV, 352MAV, 352AAV, 490AAV, PG9MAA, and PG9MAB and 355CAV. *The asterisk next to a model number indicates that for those models, only those with serial *numbers with the last two digits of 89 or higher were manufactured using PPL CHXs