Lochinvar & A.O. Smith 100109777 Blower Assembly
The Lochinvar & A.O. Smith 100109777 Blower Assembly is a critical OEM replacement motor designed for high-efficiency condensing water heaters and boilers. This combustion blower is engineered to maintain precise air-to-fuel ratios, ensuring stable burner operation and optimal thermal efficiency. As a genuine factory-new component, it eliminates the balancing issues and premature bearing failure often associated with aftermarket HVAC parts. For technicians servicing A.O. Smith Cyclone models or Lochinvar power-vented units, the 100109777 provides a seamless drop-in fit, utilizing original wiring harnesses and mounting footprints to reduce field labor time.
Technical Benefits for Professionals:
- Direct OEM Match: Replaces Lochinvar 100109777 and A.O. Smith 100109777 without the need for flange modifications.
- Enhanced Airflow Precision: Calibrated specifically for induced draft systems to prevent pressure switch trip-outs.
- Industrial Build Quality: Features high-grade internal bearings and a balanced impeller to minimize vibration and audible noise during high-fire cycles.
- System Integrity: Ensures compliance with factory specifications for gas-fired water heater repair, maintaining the original equipment’s safety listing.
Common Technical Questions:
Which models are compatible with the 100109777 blower?
This assembly is primarily utilized in high-input commercial water heaters and specific condensing boiler series from Lochinvar and A.O. Smith. Always verify the part number against the unit’s data plate before installation.
Does this assembly include the necessary gaskets?
This is the factory blower assembly. For a gas-tight seal, it is standard practice to inspect and replace the mounting gaskets during the swap-out to prevent combustion leakage.
Is this a variable speed or fixed speed blower?
The 100109777 is designed to integrate with the unit’s control board to provide the specific CFM requirements for your model's combustion sequence.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $709.20
-65%$709.20
$248.22Lochinvar & A.O. Smith 100109777 Blower Assembly
The Lochinvar & A.O. Smith 100109777 Blower Assembly is a critical OEM replacement motor designed for high-efficiency condensing water heaters and boilers. This combustion blower is engineered to maintain precise air-to-fuel ratios, ensuring stable burner operation and optimal thermal efficiency. As a genuine factory-new component, it eliminates the balancing issues and premature bearing failure often associated with aftermarket HVAC parts. For technicians servicing A.O. Smith Cyclone models or Lochinvar power-vented units, the 100109777 provides a seamless drop-in fit, utilizing original wiring harnesses and mounting footprints to reduce field labor time.
Technical Benefits for Professionals:
- Direct OEM Match: Replaces Lochinvar 100109777 and A.O. Smith 100109777 without the need for flange modifications.
- Enhanced Airflow Precision: Calibrated specifically for induced draft systems to prevent pressure switch trip-outs.
- Industrial Build Quality: Features high-grade internal bearings and a balanced impeller to minimize vibration and audible noise during high-fire cycles.
- System Integrity: Ensures compliance with factory specifications for gas-fired water heater repair, maintaining the original equipment’s safety listing.
Common Technical Questions:
Which models are compatible with the 100109777 blower?
This assembly is primarily utilized in high-input commercial water heaters and specific condensing boiler series from Lochinvar and A.O. Smith. Always verify the part number against the unit’s data plate before installation.
Does this assembly include the necessary gaskets?
This is the factory blower assembly. For a gas-tight seal, it is standard practice to inspect and replace the mounting gaskets during the swap-out to prevent combustion leakage.
Is this a variable speed or fixed speed blower?
The 100109777 is designed to integrate with the unit’s control board to provide the specific CFM requirements for your model's combustion sequence.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Product Information
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Description
The Lochinvar & A.O. Smith 100109777 Blower Assembly is a critical OEM replacement motor designed for high-efficiency condensing water heaters and boilers. This combustion blower is engineered to maintain precise air-to-fuel ratios, ensuring stable burner operation and optimal thermal efficiency. As a genuine factory-new component, it eliminates the balancing issues and premature bearing failure often associated with aftermarket HVAC parts. For technicians servicing A.O. Smith Cyclone models or Lochinvar power-vented units, the 100109777 provides a seamless drop-in fit, utilizing original wiring harnesses and mounting footprints to reduce field labor time.
Technical Benefits for Professionals:
- Direct OEM Match: Replaces Lochinvar 100109777 and A.O. Smith 100109777 without the need for flange modifications.
- Enhanced Airflow Precision: Calibrated specifically for induced draft systems to prevent pressure switch trip-outs.
- Industrial Build Quality: Features high-grade internal bearings and a balanced impeller to minimize vibration and audible noise during high-fire cycles.
- System Integrity: Ensures compliance with factory specifications for gas-fired water heater repair, maintaining the original equipment’s safety listing.
Common Technical Questions:
Which models are compatible with the 100109777 blower?
This assembly is primarily utilized in high-input commercial water heaters and specific condensing boiler series from Lochinvar and A.O. Smith. Always verify the part number against the unit’s data plate before installation.
Does this assembly include the necessary gaskets?
This is the factory blower assembly. For a gas-tight seal, it is standard practice to inspect and replace the mounting gaskets during the swap-out to prevent combustion leakage.
Is this a variable speed or fixed speed blower?
The 100109777 is designed to integrate with the unit’s control board to provide the specific CFM requirements for your model's combustion sequence.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
