The Packard 66781 Draft Inducer, Rheem Replacement (115 V) Inducer Motor is a Packard inducer motor for HVAC repair and replacement work. Use it when the part number 66781 and the listed specifications match the equipment being serviced.

Note: This is an aftermarket replacement part, please confirm compatibility with your original manufacturer part number Specifications: H.P.: 1/50 Speeds: 1 Volts: 115 Amps: 0.60 Rotation: CCWLE RPM: 3000 Bearings: Ball Enclosure: Open Motor Type: PSC Overload: Automatic Hertz: 60

Key Specs

• Voltage: 115V
• RPM: 3000
• Product Type: Inducer Motor

Replacement Notes

Captured replacement references include 70-101087-81. Confirm supersession details against the manufacturer parts list.

Expert Verdict

Reviewed by the SuperArbor Pro Desk: choose this part when the existing component label and unit documentation match 66781 and the spec set above. It is best suited for targeted HVAC service repairs where exact fitment matters more than broad universal compatibility.

FAQs

What is the Packard 66781 used for?

It is a inducer motor for compatible Packard HVAC equipment. Match the part number 66781 and the equipment service literature before ordering or installing.

Which specs should I verify before purchase?

Verify the spec set shown for this part: Voltage: 115V; RPM: 3000; Product Type: Inducer Motor. The replacement should match the existing component and the unit documentation.

Does the electrical rating need to match exactly?

Yes. Confirm voltage rating 115V against the failed component label. Do not substitute a different rating unless the equipment manufacturer allows it.

Are replacement or superseded references available?

Captured cross-reference data includes 70-101087-81. Verify any supersession directly against the manufacturer parts list before installation.

Who should install this HVAC component?

A qualified HVAC technician should install and test the inducer motor. Disconnect power first, follow lockout procedures, and confirm safe operation after replacement.

Safety and Installation Notes

Disconnect power before service. HVAC electrical and combustion-related components should be installed and tested by a qualified technician. After installation, confirm wiring, mounting, airflow or fluid routing as applicable, and normal system operation.