What is the tolerance of this unit

Durable Construction: Heavy-duty galvanized steel provides long-term resistance to moisture and debris

This valve is built to withstand the rigors of boiler room environments

or a failing blower motor that causes the heat exchanger to exceed the 155°F limit

This centrifugal extract fan is engineered to meet the exact mechanical requirements of the Wilbur Curtis WC-37123

Utica-Dunkirk 12100105000181 Fan 322056-301 What is the tolerance ofThe Utica Dunkirk 12100105000181 Fan is a critical OEM replacement part engineered specifically for SZ1H18 and MZ2H18 condenser units. As a high static condenser fan motor assembly, this component is vital for maintaining the thermal exchange efficiency of your Utica boiler or Dunkirk heating system. Integrated with IV Fan Cond specifications, it ensures targeted airflow management, preventing compressor overheating and high pressure cutouts during