Lochinvar & A.O. Smith 100109899 Tube
The Lochinvar & A.O. Smith 100109899 Air Tube is a critical 12-inch OEM replacement part designed to ensure precise atmospheric regulation within high-efficiency water heaters and boilers. For service technicians, maintaining the integrity of the combustion air intake is non-negotiable for system safety and operational longevity. This specialized 12" air tube facilitates the optimized delivery of air to the burner assembly, mitigating issues related to improper gas-to-air ratios that lead to soot accumulation, irregular flame patterns, or premature heat exchanger fatigue. Engineered to exact Lochinvar boiler part specifications, it provides a seamless fit for legacy and current inventory configurations, including various BTH and GDHE series units. When replacing water heater air tubes, using genuine components like the 100109899 ensures that the pressure switch signals remain accurate and the unit operates within its designed performance curve. This is an essential component for contractors executing HVAC combustion tuning and routine preventative maintenance to maximize thermal efficiency.
Key Benefits- Optimized Combustion: Ensures the correct volume of air reaches the burner for a stable, high-efficiency flame.
- System Longevity: Prevents scale and carbon buildup by maintaining the precise air-fuel mixture required for clean burns.
- Exact OEM Fit: Specifically engineered as a 12-inch A.O. Smith repair part to eliminate the risks associated with generic hardware.
- Enhanced Safety: Supports proper ventilation and airflow sensing, reducing the risk of blocked flue or pressure switch errors.
Is the 100109899 tube compatible with all A.O. Smith commercial units?
No, this part is specifically sized at 12 inches for certain configurations. Always cross-reference your model and serial number against the HVAC technical specifications to confirm specific fitment before installation.
What are the signs that a water heater air tube needs replacement?
Technicians should inspect the tube during maintenance for signs of cracks, thermal deformation, or blockages. These issues often manifest as "ignitor failure" or "pressure switch stayed open" fault codes on the control board.
Can I cut a universal tube to 12 inches instead of using the OEM part?
It is not recommended. The 100109899 is designed with specific wall thickness and material properties to withstand the internal temperatures and pressure conditions of the combustion chamber.
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.
Lochinvar & A.O. Smith 100109899 Tube
The Lochinvar & A.O. Smith 100109899 Air Tube is a critical 12-inch OEM replacement part designed to ensure precise atmospheric regulation within high-efficiency water heaters and boilers. For service technicians, maintaining the integrity of the combustion air intake is non-negotiable for system safety and operational longevity. This specialized 12" air tube facilitates the optimized delivery of air to the burner assembly, mitigating issues related to improper gas-to-air ratios that lead to soot accumulation, irregular flame patterns, or premature heat exchanger fatigue. Engineered to exact Lochinvar boiler part specifications, it provides a seamless fit for legacy and current inventory configurations, including various BTH and GDHE series units. When replacing water heater air tubes, using genuine components like the 100109899 ensures that the pressure switch signals remain accurate and the unit operates within its designed performance curve. This is an essential component for contractors executing HVAC combustion tuning and routine preventative maintenance to maximize thermal efficiency.
Key Benefits- Optimized Combustion: Ensures the correct volume of air reaches the burner for a stable, high-efficiency flame.
- System Longevity: Prevents scale and carbon buildup by maintaining the precise air-fuel mixture required for clean burns.
- Exact OEM Fit: Specifically engineered as a 12-inch A.O. Smith repair part to eliminate the risks associated with generic hardware.
- Enhanced Safety: Supports proper ventilation and airflow sensing, reducing the risk of blocked flue or pressure switch errors.
Is the 100109899 tube compatible with all A.O. Smith commercial units?
No, this part is specifically sized at 12 inches for certain configurations. Always cross-reference your model and serial number against the HVAC technical specifications to confirm specific fitment before installation.
What are the signs that a water heater air tube needs replacement?
Technicians should inspect the tube during maintenance for signs of cracks, thermal deformation, or blockages. These issues often manifest as "ignitor failure" or "pressure switch stayed open" fault codes on the control board.
Can I cut a universal tube to 12 inches instead of using the OEM part?
It is not recommended. The 100109899 is designed with specific wall thickness and material properties to withstand the internal temperatures and pressure conditions of the combustion chamber.
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.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Lochinvar & A.O. Smith 100109899 Air Tube is a critical 12-inch OEM replacement part designed to ensure precise atmospheric regulation within high-efficiency water heaters and boilers. For service technicians, maintaining the integrity of the combustion air intake is non-negotiable for system safety and operational longevity. This specialized 12" air tube facilitates the optimized delivery of air to the burner assembly, mitigating issues related to improper gas-to-air ratios that lead to soot accumulation, irregular flame patterns, or premature heat exchanger fatigue. Engineered to exact Lochinvar boiler part specifications, it provides a seamless fit for legacy and current inventory configurations, including various BTH and GDHE series units. When replacing water heater air tubes, using genuine components like the 100109899 ensures that the pressure switch signals remain accurate and the unit operates within its designed performance curve. This is an essential component for contractors executing HVAC combustion tuning and routine preventative maintenance to maximize thermal efficiency.
Key Benefits- Optimized Combustion: Ensures the correct volume of air reaches the burner for a stable, high-efficiency flame.
- System Longevity: Prevents scale and carbon buildup by maintaining the precise air-fuel mixture required for clean burns.
- Exact OEM Fit: Specifically engineered as a 12-inch A.O. Smith repair part to eliminate the risks associated with generic hardware.
- Enhanced Safety: Supports proper ventilation and airflow sensing, reducing the risk of blocked flue or pressure switch errors.
Is the 100109899 tube compatible with all A.O. Smith commercial units?
No, this part is specifically sized at 12 inches for certain configurations. Always cross-reference your model and serial number against the HVAC technical specifications to confirm specific fitment before installation.
What are the signs that a water heater air tube needs replacement?
Technicians should inspect the tube during maintenance for signs of cracks, thermal deformation, or blockages. These issues often manifest as "ignitor failure" or "pressure switch stayed open" fault codes on the control board.
Can I cut a universal tube to 12 inches instead of using the OEM part?
It is not recommended. The 100109899 is designed with specific wall thickness and material properties to withstand the internal temperatures and pressure conditions of the combustion chamber.
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.
