What are the primary applications for the Series 811

since this model includes vent limiters

Durable Construction: Heavy-duty design meant for high-cycle commercial and residential furnace manifold applications

Can these packing rings be used in potable water systems

Utilizing high-accuracy pressure sensing technology

Utica-Dunkirk 12100105000064 Fan 320735-701 What are the primary applicationsWhen you're out in the field servicing a Utica Dunkirk PTAC unit that's pulling high head pressure or making excessive noise, the Utica Dunkirk 12100105000064 Fan is the exact OEM condensate fan motor component you need. This axial flow fan is specifically engineered for PTAC units 9k to 15k BTU, providing the required static pressure to pull heat off the condenser coil effectively. Built for durability in commercial and residential HVACR repair