Carrier HC21ZE121 Inducer Motor 326058-756 this SP12189 assembly provides the

this SP12189 assembly provides the exact static pressure requirements specified by the manufacturer for optimal combustion efficiency and system reliability

this unit is designed to drive dampers or valves without the need for complex linkages

this unit features a 5/8" orifice providing a high flow coefficient (Cv) of 4

The fan delay is factory-set at 25°F (-4°C)

This boiler thermistor provides the high-accuracy resistance feedback needed to avoid short-cycling and ensure stable domestic hot water and space heating performance in demanding commercial and residential applications

Carrier HC21ZE121 Inducer Motor 326058-756 this SP12189 assembly provides theThe Carrier HC21ZE121 Inducer Motor is a high performance draft inducer assembly designed for specific Carrier, Bryant, and Payne gas fired furnaces. This OEM furnace replacement motor is essential for maintaining proper combustion airflow and venting flue gases safely out of the heat exchanger. Operating at 115V with a 3300 RPM specification, this unit provides the precise static pressure required for high efficiency heating systems. It serves as a