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F0510B2944 Attic Ventilation Fan Motor & FB99100 12" Attic Fan Blade Propeller Replacement for Lomanco 2000/1800 Series F0510B2497 A0416B2059 3.4 Amp 1100 RPM 115V 5-Blade 32 Degree for 1/2" Shaft
4.5 (19 items)
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02
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US$47.33 cheaper than the new price!!
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Used US$31.55
Product details
| Management number | 213650893 | Release Date | 2026/04/12 | List Price | US$31.55 | Model Number | 213650893 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Compatibility:This F0510B2944 Attic Ventilation Fan Motor & FB99100 12" Attic Fan Blade Propeller Set compatible with Lomanco 2000 Series, Lomancool 1800 Series, and Add-A-Vent 1800 Power Roof Ventilators—ideal for replacing old or faulty attic ventilation systems. The F0510B2944 motor directly replaces popular models including F0510B2497, A0416B2059, A0510B2389, DOW-136-0-34, and F0510B2515, while the FB99100 blade fits 1/2" shafts (standard for most attic fan setups). No need to replace your entire attic fan—this combo saves time and cost on full-system upgrades
- Specification:F0510B2944 Power Vent Attic Fan Motor: 120V (115V compatible), 60Hz, 3.4 Amp, 1/10 HP, 1100 RPM—delivers strong suction to expel hot, stale air and improve attic air exchange. Features a 1/2" diameter × 1.75" flat shaft (clockwise rotation facing the shaft) and 5" motor diameter for stable power output. FB99100 Metal Fan Blade: 12" diameter, 5-blade design with 32° degree pitch—optimized for maximum airflow while reducing turbulence. Constructed from heavy-duty metal (with set screw) for secure attachment to 1/2" shafts, ensuring quiet, balanced operation even in high-heat attic conditions
- All-in-One Kit for Tool-Free:This attic fan motor replacement kit includes everything you need for a hassle-free setup: 1× F0510B2944 motor, 1× FB99100 metal blade, 3× mounting wings, 3× nylon locking nuts. No professional skills required—simply turn off power/gas to your attic unit, unscrew the flexible conduit from your old motor, attach it to the new F0510B2944 motor, and secure the FB99100 blade with the included set screw. For extra guidance, search "attic fan motor blade replacement" on YouTube for step-by-step videos
- Durable Construction:Built to withstand harsh attic environments (summer heat, humidity, and dust), the F0510B2944 motor features an open housing design for heat dissipation and automatic overload protection to prevent burnout from voltage fluctuations. The FB99100 blade is made of premium metal (not flimsy plastic) for strong resistance to warping and wear from environmental elements—both components are factory-tested for performance and durability, ensuring years of reliable attic ventilation without frequent repairs
- Energy-Saving Attic Temperature Regulation:This attic ventilation fan motor & blade set is engineered for low-noise performance: the 1100 RPM motor (with precision copper movement) and balanced 5-blade design minimize vibration and operational noise, so it works quietly in the background. By efficiently expelling hot air (up to 50% more airflow than outdated models), it helps regulate attic temperature—reducing strain on your home’s HVAC system, lowering energy bills, and protecting attic insulation, stored items, and roof structures from heat damage
| UPC | 785079194088 |
|---|---|
| Model | F0510B2944 and FB99100 |
| Brand Name | BigHead |
| Model Name | F0510B2944 Power Vent Attic Fan Motor and FB99100 Attic Fan Blade |
| Manufacturer | BigHead |
| Included Components | F0510B2944 Power Vent Attic Fan Motor and FB99100 Attic Fan Blade |
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