provided the appropriate thermal element and cartridge are installed

Blower Bearing1" W/Grease Cup

Antunes 8104116102

This motor is the direct technical replacement for US Motors D727 and 100131

Carrier 311213-405 Collector Box 30067439-890 provided the appropriate thermal elementThe Carrier 311213 405 Collector Box is a critical OEM component designed for high efficiency condensing furnaces. As an essential part of the heat exchanger assembly, this collector box is engineered to manage the transition of flue gases and ensure proper condensate drainage from the secondary heat exchanger. Constructed from durable, heat resistant plastic, it maintains the airtight seal necessary for the induced combustion process, preventing