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A standard 30mV thermocouple is recommended for proper line interrupter operation
To maintain accuracy within 1°F
Balanced Airflow: The factory-balanced wheel reduces mechanical stress on the blower motor bearings
Rugged Construction: Built to withstand high-pressure R-410A and R-22 environments without shell degradation
The TEFC (Totally Enclosed Fan Cooled) design of the L3403M prevents ambient air from circulating through the motor's interior
Midco International 8437-56 Blower Motor Assembly Refrigerant A standard 30mV thermocouple isThe Midco International 8437 56 Blower Motor Assembly is a precision engineered OEM replacement motor designed specifically for integration with Midco power burners and high demand HVAC systems. As an EC 300 Blower Motor Assembly, this unit facilitates consistent forced draft combustion and heat exchange by maintaining precise static pressure. Built with heavy duty steel and copper construction, it handles continuous duty cycles in commercial and
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