1TDT9, 4C668 Dayton Direct OEM Interchange Replacement Blower

This replacement blower is designed as a direct OEM aftermarket substitute for Dayton models 1TDT9, 1TDT9A, and the discontinued 4C668. It is ideal for use in various indoor and outdoor wood stoves, boilers, pellet stoves, furnaces, and HVAC systems requiring efficient air circulation, ventilation, or discharge.

Key Specifications

Horsepower: 1/6 hp
RPM: 1030 (Single Speed)
Voltage: 115/230 Volts
Amperage: 2.75/1.45 Amps
Rotation: Non-reversible
Bearings: Ball Bearings
Max Airflow: 794 CFM
Max Inlet Temperature: 104°F
Outlet Flange Bolt Hole Dimension: 6.25" x 5.75"
Frequency: 60/50 Hz
Motor Type: PSC
Insulation Class: B
Housing Material: Painted Steel
Certification: cULus Approved

Product Features & Fitment

This blower is engineered for easy installation, made to precisely fit top brand Dayton models and compatible with Fasco model 7086-0200. It includes a conduit box but does not come with a power cord or on/off switch. The blower supports all mounting positions and features automatic overload protection. It is not recommended for speed control applications. Installation should be performed by a certified technician with power disconnected prior to replacement.