115V Replacement Blower Motor 20503 for Select Carrier HVAC Systems
Overview:
Restore dependable airflow to your HVAC system with the Blower Motor 20503 (115V), an aftermarket replacement designed for select Carrier and Packard applications. Built as a direct replacement for multiple original part numbers, this motor helps return proper air circulation to compatible heating and cooling equipment while minimizing installation complications.
Whether replacing a failed blower motor or performing preventive maintenance, the 20503 provides a practical solution for restoring consistent HVAC performance.
Key Features:
- Direct replacement for multiple Carrier and Packard blower motor part numbers.
- Operates on 115 volts for compatible HVAC applications.
- Two-speed motor supports proper airflow based on system requirements.
- Helps restore consistent heating and cooling air circulation.
- Designed for straightforward replacement in compatible equipment.
- Durable aftermarket construction for dependable operation.
- Ideal for HVAC repair, maintenance, and replacement projects.
Important Information:
This aftermarket blower motor is intended to replace compatible original equipment components. Always verify the original part number, electrical specifications, mounting configuration, shaft dimensions, rotation requirements, and application before ordering or installing.
FAQs:
Q: Is this an OEM Carrier blower motor?
A: No. This is an aftermarket replacement designed to replace compatible original parts.
Q: Which brands is this motor compatible with?
A: It is designed as a replacement for select Carrier and Packard blower motor part numbers listed above.
Q: Is this a 115V motor?
A: Yes. This blower motor operates on 115 volts.
Q: How many speeds does this motor have?
A: It features two operating speeds.
Q: How can I confirm compatibility?
A: Compare your existing motor's part number and electrical specifications with the information provided before ordering.
Fit / Measuring / Safety Notes:
- Verify the original manufacturer part number before purchase.
- Confirm voltage, frequency, speed, amperage, RPM, mounting style, shaft dimensions, and rotation match your existing motor.
- Disconnect electrical power before servicing HVAC equipment.
- Installation should follow the equipment manufacturer's service procedures.
- If compatibility cannot be confirmed, consult your equipment manual or HVAC professional before ordering.
Helpful Links:
Product Details / Specifications:
- Voltage: 115V
- Frequency: 60 Hz
- Insulation Class: B
- Speeds: 2
- Amperage: 1.19 / 0.39 Amps
- RPM: 3175 / 1500
- Application: HVAC blower motor replacement
- Design: Aftermarket direct replacement blower motor
Direct Replacement for:
- CARRIER 326628-703
- CARRIER 326628-713
- CARRIER 326628-763
- CARRIER 347822-763
- CARRIER 347822763
- CARRIER 349336-763
- CARRIER HC21ZE127
- PACKARD 66763
Manufacturer Warranty
Warranty Coverage: 1-Year Limited Warranty
This replacement part from NBK includes a 1-year manufacturer's warranty covering defects in materials and workmanship under normal use.
If you experience an issue within the warranty period, please contact us with your order details so we can assist with evaluation and next steps. Warranty coverage does not apply to damage caused by improper installation, misuse, or external electrical issues.
Estimated Lead Time
Orders typically leave our warehouse within 2–3 business days. After your order ships, delivery time will depend on your location and the carrier's transit schedule.
Processing and shipping times may vary based on product availability and carrier service. If you have any questions about current stock or estimated delivery dates, please contact us before placing your order.
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