F0510B2944 Attic Fan Motor Fits Lomanco Lomancool 1800 2000 Power Vent

F0510B2944 Attic Fan Motor Fits Lomanco Lomancool 1800 2000 Power Vent

• Wide Compatibility:This combo set (F0510B2944 motor + FB99100 blade) fits Lomanco 2000/1800 Series & Add-A-Vent 1800 Power Roof Ventilators. Motor replaces F0510B2497/A0416B2059/A0510B2389; 12" blade fits 1/2" shafts—no full-system swap needed.
• Professional-Grade Specs:F0510B2944 motor: 120V (115V compatible), 60Hz, 3.4A, 1/10 HP, 1100 RPM (strong suction for hot air expulsion); 1/2"×1.75" flat shaft (clockwise rotation facing shaft), 5" diameter for stable power. FB99100 blade: 12" diameter, 5-blade, 32° pitch (max airflow, less turbulence for fast attic cooling).
• All-in-One Easy Install:Each package includes 1× F0510B2944 motor, 1× FB99100 metal blade, 3× mounting wings, and 3× nylon locking nuts—everything you need for a quick swap. No pro skills required: just turn off attic unit power/gas, unscrew flexible conduit from the old motor, attach it to the new motor, and secure the blade with the included set screw. (For extra help, search "attic fan motor blade replacement" on YouTube for step-by-step videos).
• Engineered for Long-Term Use:F0510B2944 motor has open housing (heat dissipation) + automatic overload protection (prevents burnout from voltage fluctuations). FB99100 blade: heavy-duty metal (no flimsy plastic) with set screw, resists warping/damage from heat/humidity/dust. Both factory-tested for durability, ensuring reliable use for years.
• Quiet & Energy-Saving:1100 RPM motor (precision copper movement) + balanced 5-blade design: minimizes vibration/noise for quiet use. Expels hot air (50% more airflow than old models) to regulate attic temp, reduce HVAC strain, cut energy bills, and protect insulation/stored items/roof.