1TDN7, 1TDN7A, 4C440 Dayton Direct OEM Interchange Replacement Blower

1TDN7, 1TDN7A, 4C440 Dayton Direct OEM Interchange Replacement Blower

This direct OEM aftermarket replacement blower is designed to fit Dayton models 1TDN7, 1TDN7A, and the discontinued 4C440. It is ideal for applications including pellet stoves, wood stoves, fireplaces, furnaces, and HVAC systems requiring air circulation, ventilation, or discharge.

Key Specifications

• RPM: 3080
• Voltage: 115 Volts 60/50 Hz
• Amperage: 0.23 Amps
• Rotation: Non-reversible
• Bearings: Ball Bearings
• Frame / Diameter: 4 Inch Outside Diameter (Round Outlet Flange)

Product Features & Fitment

This blower features a painted steel housing with insulation class B and includes a conduit box for electrical connections. It supports all-position mounting and incorporates automatic overload protection. The blower does not include a power cord or on/off switch and is not recommended for speed control. Installation should be performed by a certified technician with power disconnected prior to replacement.

Cross Reference

• 1C180, 4C440, 1TDN7A
• Replaces Fasco 7021-3466

Warranty

1 Year Manufacturer Warranty