Lochinvar & A.O. Smith 100208763 Gasket
The Lochinvar & A.O. Smith 100208763 Gasket is a critical gas/air assembly component designed for high-efficiency hydronic systems. As a veteran-grade replacement gasket, this part provides a robust seal for the air/gas arm, preventing combustion leaks and maintaining the necessary pressure differentials for optimal burner performance. Engineered as a direct OEM boiler part, it ensures a factory-spec fit for Armor Wall Mount Water Heaters, specifically models WA 125 through 200. This unit effectively replaces legacy part numbers GKT2454K, GKT2454, and 100146554.
When performing preventative maintenance or a full teardown on a condensing unit, replacing the burner gasket assembly is standard protocol to prevent CO leakage and surging issues. This HVAC replacement part is manufactured by A.O. Smith to withstand high thermal cycling and chemical exposure within the combustion chamber environment. Ensuring a tight seal at the gas/air interface is vital for Lochinvar boiler maintenance and long-term operational reliability in commercial and residential mechanical rooms.
Key Benefits- Precise Fitment: Designed specifically for Lochinvar Armor models WA 125-200 to ensure airtight combustion.
- Direct OEM Replacement: Successfully supersedes obsolete part numbers GKT2454K and 100146554.
- High-Temperature Durability: Engineered to maintain seal integrity under constant thermal stress.
- System Efficiency: Prevents air infiltration that can offset the narrow gas-to-air ratios required for high-efficiency condensing boilers.
- Which units are compatible with the 100208763? It is specifically designed for Lochinvar Armor Wall Mount Water Heaters, models WA 125, WA 150, and WA 200.
- Is this the same as the GKT2454K? Yes, the 100208763 is the current official part number that replaces the older GKT2454K and GKT2454 kits.
- When should this gasket be replaced? It should be replaced whenever the gas/air arm is disassembled for service or if there are visible signs of degradation or combustion leaks.
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: $22.81
-65%$22.81
$7.98Lochinvar & A.O. Smith 100208763 Gasket
The Lochinvar & A.O. Smith 100208763 Gasket is a critical gas/air assembly component designed for high-efficiency hydronic systems. As a veteran-grade replacement gasket, this part provides a robust seal for the air/gas arm, preventing combustion leaks and maintaining the necessary pressure differentials for optimal burner performance. Engineered as a direct OEM boiler part, it ensures a factory-spec fit for Armor Wall Mount Water Heaters, specifically models WA 125 through 200. This unit effectively replaces legacy part numbers GKT2454K, GKT2454, and 100146554.
When performing preventative maintenance or a full teardown on a condensing unit, replacing the burner gasket assembly is standard protocol to prevent CO leakage and surging issues. This HVAC replacement part is manufactured by A.O. Smith to withstand high thermal cycling and chemical exposure within the combustion chamber environment. Ensuring a tight seal at the gas/air interface is vital for Lochinvar boiler maintenance and long-term operational reliability in commercial and residential mechanical rooms.
Key Benefits- Precise Fitment: Designed specifically for Lochinvar Armor models WA 125-200 to ensure airtight combustion.
- Direct OEM Replacement: Successfully supersedes obsolete part numbers GKT2454K and 100146554.
- High-Temperature Durability: Engineered to maintain seal integrity under constant thermal stress.
- System Efficiency: Prevents air infiltration that can offset the narrow gas-to-air ratios required for high-efficiency condensing boilers.
- Which units are compatible with the 100208763? It is specifically designed for Lochinvar Armor Wall Mount Water Heaters, models WA 125, WA 150, and WA 200.
- Is this the same as the GKT2454K? Yes, the 100208763 is the current official part number that replaces the older GKT2454K and GKT2454 kits.
- When should this gasket be replaced? It should be replaced whenever the gas/air arm is disassembled for service or if there are visible signs of degradation or combustion leaks.
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 100208763 Gasket is a critical gas/air assembly component designed for high-efficiency hydronic systems. As a veteran-grade replacement gasket, this part provides a robust seal for the air/gas arm, preventing combustion leaks and maintaining the necessary pressure differentials for optimal burner performance. Engineered as a direct OEM boiler part, it ensures a factory-spec fit for Armor Wall Mount Water Heaters, specifically models WA 125 through 200. This unit effectively replaces legacy part numbers GKT2454K, GKT2454, and 100146554.
When performing preventative maintenance or a full teardown on a condensing unit, replacing the burner gasket assembly is standard protocol to prevent CO leakage and surging issues. This HVAC replacement part is manufactured by A.O. Smith to withstand high thermal cycling and chemical exposure within the combustion chamber environment. Ensuring a tight seal at the gas/air interface is vital for Lochinvar boiler maintenance and long-term operational reliability in commercial and residential mechanical rooms.
Key Benefits- Precise Fitment: Designed specifically for Lochinvar Armor models WA 125-200 to ensure airtight combustion.
- Direct OEM Replacement: Successfully supersedes obsolete part numbers GKT2454K and 100146554.
- High-Temperature Durability: Engineered to maintain seal integrity under constant thermal stress.
- System Efficiency: Prevents air infiltration that can offset the narrow gas-to-air ratios required for high-efficiency condensing boilers.
- Which units are compatible with the 100208763? It is specifically designed for Lochinvar Armor Wall Mount Water Heaters, models WA 125, WA 150, and WA 200.
- Is this the same as the GKT2454K? Yes, the 100208763 is the current official part number that replaces the older GKT2454K and GKT2454 kits.
- When should this gasket be replaced? It should be replaced whenever the gas/air arm is disassembled for service or if there are visible signs of degradation or combustion leaks.
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.
