Utica-Dunkirk 26857 Fan Center 320819-301 Robust internal regulator maintains stable

Robust internal regulator maintains stable manifold pressure for efficient combustion

rubber coupling

Versatile Output: Standard 0-5 VDC output provides seamless integration with most bi-directional pressure controllers

Can I use a 24V contactor to replace one with a higher coil voltage

Utica-Dunkirk 26857 Fan Center 320819-301 Robust internal regulator maintains stableThe Utica Dunkirk 26857 Fan Center is a critical OEM replacement part designed for hydronic heating systems, specifically used to interface low voltage control circuits with line voltage blower motors. As a heavy duty boiler fan control, this unit integrates a 24V transformer with a SPDT relay to provide seamless switching performance for inducer fans or circulator pumps. For technicians troubleshooting HVAC relay boards, the 26857 offers a direct fit