Lochinvar & A.O. Smith 100111845 Assembly
The Lochinvar & A.O. Smith 100111845 Assembly is a critical OEM exhaust elbow assembly designed for high-efficiency commercial water heating systems. Engineered specifically for the Cyclone BTH series, including the BTH-300A, BTH-400A, and BTH-500A models, this direct replacement part ensures the safe and efficient transition of flue gases from the combustion chamber to the venting system. As a veteran technician knows, maintaining the integrity of the exhaust venting components is non-negotiable for preventing backdrafting and ensuring proper pressure switch cycles. This heavy-duty assembly is built to withstand high thermal loads and corrosive condensate typical of condensing water heaters. Using a genuine 100111845 exhaust elbow guarantees precise fitment, eliminating the need for field modifications that can compromise system pressurized-venting performance or violate local mechanical codes. Whether you are performing a full teardown or addressing a hairline fracture in the existing manifold, this assembly provides the structural reliability required for 24/7 commercial applications.
Key Benefits:- Precision OEM Fitment: Designed as a drop-in replacement exhaust elbow for A.O. Smith and Lochinvar Cyclone BTH-300A through BTH-500A units, ensuring zero-gap connections.
- High-Temperature Durability: Constructed from specialized materials to resist thermal fatigue and the acidic effects of flue gas condensate.
- Optimized Combustion Airflow: Maintains factory-spec venting geometry to ensure the blower motor meets required static pressure for safe operation.
- Code Compliance: Utilizing original Lochinvar heating parts ensures the appliance remains within its UL/CSA listing certifications after repair.
- Which models is the 100111845 assembly compatible with? This assembly is strictly validated for use with commercial gas water heaters in the Cyclone BTH 300A, 400A, and 500A series (Versions 100/101/104).
- Does this include the necessary gaskets for installation? This is the primary elbow assembly; we recommend checking your service manual for any model-specific single-use gaskets or seals required during the venting re-assembly.
- Can I use this for a residential water heater? No, this is a heavy-duty industrial component. For residential units, please verify the exact part number using the 7-digit product number from your data plate.
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: $340.85
-65%$340.85
$119.30Lochinvar & A.O. Smith 100111845 Assembly
The Lochinvar & A.O. Smith 100111845 Assembly is a critical OEM exhaust elbow assembly designed for high-efficiency commercial water heating systems. Engineered specifically for the Cyclone BTH series, including the BTH-300A, BTH-400A, and BTH-500A models, this direct replacement part ensures the safe and efficient transition of flue gases from the combustion chamber to the venting system. As a veteran technician knows, maintaining the integrity of the exhaust venting components is non-negotiable for preventing backdrafting and ensuring proper pressure switch cycles. This heavy-duty assembly is built to withstand high thermal loads and corrosive condensate typical of condensing water heaters. Using a genuine 100111845 exhaust elbow guarantees precise fitment, eliminating the need for field modifications that can compromise system pressurized-venting performance or violate local mechanical codes. Whether you are performing a full teardown or addressing a hairline fracture in the existing manifold, this assembly provides the structural reliability required for 24/7 commercial applications.
Key Benefits:- Precision OEM Fitment: Designed as a drop-in replacement exhaust elbow for A.O. Smith and Lochinvar Cyclone BTH-300A through BTH-500A units, ensuring zero-gap connections.
- High-Temperature Durability: Constructed from specialized materials to resist thermal fatigue and the acidic effects of flue gas condensate.
- Optimized Combustion Airflow: Maintains factory-spec venting geometry to ensure the blower motor meets required static pressure for safe operation.
- Code Compliance: Utilizing original Lochinvar heating parts ensures the appliance remains within its UL/CSA listing certifications after repair.
- Which models is the 100111845 assembly compatible with? This assembly is strictly validated for use with commercial gas water heaters in the Cyclone BTH 300A, 400A, and 500A series (Versions 100/101/104).
- Does this include the necessary gaskets for installation? This is the primary elbow assembly; we recommend checking your service manual for any model-specific single-use gaskets or seals required during the venting re-assembly.
- Can I use this for a residential water heater? No, this is a heavy-duty industrial component. For residential units, please verify the exact part number using the 7-digit product number from your data plate.
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 100111845 Assembly is a critical OEM exhaust elbow assembly designed for high-efficiency commercial water heating systems. Engineered specifically for the Cyclone BTH series, including the BTH-300A, BTH-400A, and BTH-500A models, this direct replacement part ensures the safe and efficient transition of flue gases from the combustion chamber to the venting system. As a veteran technician knows, maintaining the integrity of the exhaust venting components is non-negotiable for preventing backdrafting and ensuring proper pressure switch cycles. This heavy-duty assembly is built to withstand high thermal loads and corrosive condensate typical of condensing water heaters. Using a genuine 100111845 exhaust elbow guarantees precise fitment, eliminating the need for field modifications that can compromise system pressurized-venting performance or violate local mechanical codes. Whether you are performing a full teardown or addressing a hairline fracture in the existing manifold, this assembly provides the structural reliability required for 24/7 commercial applications.
Key Benefits:- Precision OEM Fitment: Designed as a drop-in replacement exhaust elbow for A.O. Smith and Lochinvar Cyclone BTH-300A through BTH-500A units, ensuring zero-gap connections.
- High-Temperature Durability: Constructed from specialized materials to resist thermal fatigue and the acidic effects of flue gas condensate.
- Optimized Combustion Airflow: Maintains factory-spec venting geometry to ensure the blower motor meets required static pressure for safe operation.
- Code Compliance: Utilizing original Lochinvar heating parts ensures the appliance remains within its UL/CSA listing certifications after repair.
- Which models is the 100111845 assembly compatible with? This assembly is strictly validated for use with commercial gas water heaters in the Cyclone BTH 300A, 400A, and 500A series (Versions 100/101/104).
- Does this include the necessary gaskets for installation? This is the primary elbow assembly; we recommend checking your service manual for any model-specific single-use gaskets or seals required during the venting re-assembly.
- Can I use this for a residential water heater? No, this is a heavy-duty industrial component. For residential units, please verify the exact part number using the 7-digit product number from your data plate.
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.
