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TRANE OXBOX 1/8 HP Blower Fan Motor MOT14556
$488.28
-
- Free shipping — most items ship by the next day
Licensed HVAC technician required. Must be installed by a certified professional. Improper installation voids the manufacturer warranty.
Secure payment
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TRANE OXBOX 1/8 HP Blower Fan Motor MOT14556
Licensed HVAC technician required. Must be installed by a certified professional. Improper installation voids the manufacturer warranty.
Need help? (888) 292-0874
- Free shipping — most items ship by the next day
Secure payment
VISA MC AMEX DISC PayPal Affirm CHECK
In stock
In most items, small items ship same day. Complete systems ship next business day.
$488.28
-
Need help? (888) 292-0874
- Free shipping — most items ship by the next day
Secure payment
VISA MC AMEX DISC PayPal Affirm CHECK
Not sure this fits your unit?
Call us with your model number and we'll confirm the right part before you order.
TRANE OXBOX 1/8 HP Blower Fan Motor MOT14556
The MOT14556 is a genuine OEM blower fan motor engineered for residential and light commercial air handlers and HVAC systems. This high-quality 1/8 HP (approx. 100W), single-phase motor delivers consistent, efficient airflow while maintaining quiet operation and long-term durability. Built with a compact 145mm frame and 244mm height, it fits perfectly in space-constrained blower assemblies.
Key Features
- Power & Electrical Specs: 1/8 HP, 208-230V, 50/60 Hz, 1 Phase, 6-pole design (approx. 705 RPM at full load).
- Enclosure: Totally Enclosed Non-Ventilated (TENV) for superior protection against dust, moisture, and contaminants.
- Speed Options: 3-speed taps (High/Medium/Low) for precise airflow adjustment to match system requirements.
- Capacitor: Requires external run capacitor (typically 6 µF – check unit specs).
- Construction: Robust direct-drive design with heavy-duty frame for reliable performance in demanding environments.
Benefits
- Energy Efficient & Quiet: Optimized power draw reduces energy consumption while providing smooth, balanced airflow and minimizing noise.
- Enhanced Durability: TENV enclosure extends motor life by protecting internal components, making it ideal for return air plenums where dust buildup is common.
- Easy Installation: Drop-in OEM replacement with standard mounting and wiring leads for quick, hassle-free swaps — saves time and labor costs.
- Versatile Operation: Dual-frequency (50/60 Hz) and multi-speed capability ensure compatibility across various system demands and regions.
- Improved System Performance: Maintains proper CFM output for consistent heating/cooling, better indoor air quality, and overall HVAC efficiency.
Compatibility
This motor is an official OEM part for select Trane, Oxbox, and Ameristar air handler models, including (but not limited to):
- M4AH3018A1000AA, M4AH4018A1000AA, M4AH3018B1000AA
- J4AH4P18A1A00AA, M4AH4P18B1A00AA, and similar units.
Always verify your existing motor’s nameplate and unit model for exact match. Professional installation recommended.
Upgrade or replace your failing blower motor with the reliable MOT14556 for restored comfort, efficiency, and peace of mind. Perfect for HVAC contractors and homeowners seeking genuine OEM performance.
Why homeowners choose NAW
Genuine OEM parts
Every part we sell is the real thing — authorized, factory-genuine, and backed by the full manufacturer warranty.
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Find your part by model number, add to cart, and get it delivered to your door — no middleman, no markup.
30-day hassle-free returns
Ordered the wrong part? Send it back within 30 days.
Help when you need it
Not sure if this is the right part? Call us at (888) 292-0874 and we’ll help you find the correct replacement.
Customer reviews
What buyers are saying
Verified reviews from customers who purchased this product.
5.0
2 verified reviews
LT
Louie T
The TRANE 1/8 HP Blower Fan Motor MOT14556 is an absolute powerhouse, delivering exceptional performance and efficiency that keeps my system running perfectly. With its unbeatable price and top-tier quality, this motor is an incredible value and a must-have for anyone needing reliable HVAC equipment!
LV
Loyd V
I was impressed by the outstanding performance and reliability of the TRANE 1/8 HP Blower Fan Motor MOT14556, delivering smooth and efficient airflow to keep my system running perfectly. With top-notch quality at an excellent price, this motor is a fantastic investment for long-lasting comfort and efficiency.
