Description
Fasco D0346 Blower Motor Overview
The Fasco D0346 is a 1/4 horsepower, 115-volt dual-speed blower motor engineered for dependable performance in residential and light commercial HVAC applications. Operating at selectable speeds of 1050 and 1550 RPM, this motor provides the flexibility needed to match airflow requirements across a wide range of heating, cooling, and ventilation systems. Fasco’s reputation for precision manufacturing makes the D0346 a trusted choice for HVAC technicians and contractors seeking a reliable direct replacement motor.
Key Features
- 1/4 HP output for efficient blower and fan drive applications
- 115V single-phase power supply for standard residential and commercial use
- Dual-speed operation at 1050 and 1550 RPM for versatile airflow control
- Designed as a direct OEM-style replacement to simplify installation
- Durable construction for long service life in demanding HVAC environments
- Compact motor design suitable for a variety of blower assemblies
Specifications
- Brand: Fasco
- Model/SKU: D0346
- Horsepower: 1/4 HP
- Voltage: 115V
- Speed: 1050 / 1550 RPM (dual-speed)
- Phase: Single-phase
Applications
The Fasco D0346 is well-suited for use in furnace blower assemblies, air handlers, evaporator coil fans, and other HVAC equipment requiring a compact, dual-speed motor. Its dual-speed capability allows system operators and technicians to optimize airflow for both heating and cooling modes without requiring additional components.







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