
Lochinvar & A.O. Smith 100266133 Pipe
The Lochinvar & A.O. Smith 100266133 Pipe is a precision-engineered 10" straight concentric vent pipe designed to provide reliable exhaust and intake performance for high-efficiency commercial water heaters and boilers. This concentric vent extension acts as a seamless segment in condensing water heater venting systems, allowing for the precise routing of combustion air and flue gases through a single penetration. Constructed to meet rigorous OEM standards, the A.O. Smith 100266133 ensures a gas-tight seal, maintaining terminal pressure balance essential for the stable operation of models such as 110C, 310C, and 510C series units. By utilizing a direct vent pipe kit, contractors can minimize structural wall openings while ensuring secondary air intake is isolated from exhaust discharge. This component is critical for HVAC concentric venting applications where 10-inch straight runs are required to overcome installation height constraints or to achieve proper roof or sidewall clearance without sacrificing thermal efficiency or safety.
Key Benefits- Optimized Pathing: Provides a 10-inch straight extension to help meet specific elevation requirements for roof or sidewall terminations.
- OEM Compatibility: Engineered specifically for use with high-efficiency A.O. Smith and Lochinvar boilers and commercial tankless units.
- Integrated Safety: Maintains the concentric configuration to prevent flue gas recirculation and ensure consistent oxygen supply to the burner.
- Durable Construction: Built to withstand the corrosive condensate environments common in modern high-efficiency HVACR systems.
Is the 100266133 pipe compatible with all concentric vent kits?
No, this segment is specifically designed for systems requiring a 10-inch diameter straight concentric vent pipe. Always verify the outlet diameter and model-specific venting requirements of your heater before installation.
Can I use field-supplied couplings to extend this pipe?
It is highly recommended to use OEM A.O. Smith 100266133 extensions to maintain a proper seal. Using non-approved couplings can cause airflow restriction and interfere with pressure switches.
Does this pipe support both horizontal and vertical venting?
Yes, as part of a complete concentric vent kit, this straight pipe section fits within both sidewall and vertical termination configurations provided the total equivalent length remains within the appliance manufacturer’s limits.
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: $63.67
-65%$63.67
$22.28Lochinvar & A.O. Smith 100266133 Pipe
The Lochinvar & A.O. Smith 100266133 Pipe is a precision-engineered 10" straight concentric vent pipe designed to provide reliable exhaust and intake performance for high-efficiency commercial water heaters and boilers. This concentric vent extension acts as a seamless segment in condensing water heater venting systems, allowing for the precise routing of combustion air and flue gases through a single penetration. Constructed to meet rigorous OEM standards, the A.O. Smith 100266133 ensures a gas-tight seal, maintaining terminal pressure balance essential for the stable operation of models such as 110C, 310C, and 510C series units. By utilizing a direct vent pipe kit, contractors can minimize structural wall openings while ensuring secondary air intake is isolated from exhaust discharge. This component is critical for HVAC concentric venting applications where 10-inch straight runs are required to overcome installation height constraints or to achieve proper roof or sidewall clearance without sacrificing thermal efficiency or safety.
Key Benefits- Optimized Pathing: Provides a 10-inch straight extension to help meet specific elevation requirements for roof or sidewall terminations.
- OEM Compatibility: Engineered specifically for use with high-efficiency A.O. Smith and Lochinvar boilers and commercial tankless units.
- Integrated Safety: Maintains the concentric configuration to prevent flue gas recirculation and ensure consistent oxygen supply to the burner.
- Durable Construction: Built to withstand the corrosive condensate environments common in modern high-efficiency HVACR systems.
Is the 100266133 pipe compatible with all concentric vent kits?
No, this segment is specifically designed for systems requiring a 10-inch diameter straight concentric vent pipe. Always verify the outlet diameter and model-specific venting requirements of your heater before installation.
Can I use field-supplied couplings to extend this pipe?
It is highly recommended to use OEM A.O. Smith 100266133 extensions to maintain a proper seal. Using non-approved couplings can cause airflow restriction and interfere with pressure switches.
Does this pipe support both horizontal and vertical venting?
Yes, as part of a complete concentric vent kit, this straight pipe section fits within both sidewall and vertical termination configurations provided the total equivalent length remains within the appliance manufacturer’s limits.
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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Description
The Lochinvar & A.O. Smith 100266133 Pipe is a precision-engineered 10" straight concentric vent pipe designed to provide reliable exhaust and intake performance for high-efficiency commercial water heaters and boilers. This concentric vent extension acts as a seamless segment in condensing water heater venting systems, allowing for the precise routing of combustion air and flue gases through a single penetration. Constructed to meet rigorous OEM standards, the A.O. Smith 100266133 ensures a gas-tight seal, maintaining terminal pressure balance essential for the stable operation of models such as 110C, 310C, and 510C series units. By utilizing a direct vent pipe kit, contractors can minimize structural wall openings while ensuring secondary air intake is isolated from exhaust discharge. This component is critical for HVAC concentric venting applications where 10-inch straight runs are required to overcome installation height constraints or to achieve proper roof or sidewall clearance without sacrificing thermal efficiency or safety.
Key Benefits- Optimized Pathing: Provides a 10-inch straight extension to help meet specific elevation requirements for roof or sidewall terminations.
- OEM Compatibility: Engineered specifically for use with high-efficiency A.O. Smith and Lochinvar boilers and commercial tankless units.
- Integrated Safety: Maintains the concentric configuration to prevent flue gas recirculation and ensure consistent oxygen supply to the burner.
- Durable Construction: Built to withstand the corrosive condensate environments common in modern high-efficiency HVACR systems.
Is the 100266133 pipe compatible with all concentric vent kits?
No, this segment is specifically designed for systems requiring a 10-inch diameter straight concentric vent pipe. Always verify the outlet diameter and model-specific venting requirements of your heater before installation.
Can I use field-supplied couplings to extend this pipe?
It is highly recommended to use OEM A.O. Smith 100266133 extensions to maintain a proper seal. Using non-approved couplings can cause airflow restriction and interfere with pressure switches.
Does this pipe support both horizontal and vertical venting?
Yes, as part of a complete concentric vent kit, this straight pipe section fits within both sidewall and vertical termination configurations provided the total equivalent length remains within the appliance manufacturer’s limits.
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.












