
Viessmann 7826524 Gasket
The Viessmann 7826524 Gasket is a critical high-temperature sealing component engineered for Vitodens 200-W series boilers, including B2HA and B2HB models. This burner tube gasket is precision-molded from a high-quality elastomer capable of resisting thermal cycling and chemical degradation up to 392°F (200°C). For veteran techs, maintaining a gas-tight seal at the interface between the burner tube and the combustion chamber is vital to preventing CO leaks and preventing hazardous flue gas bypass. Replacing this OEM replacement part during routine maintenance ensures optimal combustion efficiency and protects against unnecessary system downtime. This gasket is weighted at approximately 0.22 lbs, making it a standard inventory item for commercial and residential service trucks specializing in gas condensing boilers. Proper seating and torque are required to achieve the necessary compression for a reliable, air-tight connection.
Key Benefits:- Ensures a high-performance gas-tight seal for Viessmann Vitodens systems.
- Durable elastomer construction resists thermal degradation and high-pressure differentials.
- Critical for maintaining peak fuel economy and safe exhaust gas venting.
- Direct OEM replacement ensures exact fitment on Vitodens 200-W burner assemblies.
- When should the Viessmann 7826524 Gasket be replaced? It should be inspected annually and replaced if there are signs of brittleness, compression set, or during any burner tube maintenance.
- Is this compatible with the Vitodens 100 series? This specific part number is primarily listed for Vitodens 200-W B2HA and B2HB series; always verify your 16-digit boiler serial number before installation.
- Does this gasket require additional sealant? No, this is designed for dry installation. Ensure all mating surfaces are clean and free of old gasket residue to maintain the seal integrity.
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: $30.05
-65%$30.05
$10.52Viessmann 7826524 Gasket
The Viessmann 7826524 Gasket is a critical high-temperature sealing component engineered for Vitodens 200-W series boilers, including B2HA and B2HB models. This burner tube gasket is precision-molded from a high-quality elastomer capable of resisting thermal cycling and chemical degradation up to 392°F (200°C). For veteran techs, maintaining a gas-tight seal at the interface between the burner tube and the combustion chamber is vital to preventing CO leaks and preventing hazardous flue gas bypass. Replacing this OEM replacement part during routine maintenance ensures optimal combustion efficiency and protects against unnecessary system downtime. This gasket is weighted at approximately 0.22 lbs, making it a standard inventory item for commercial and residential service trucks specializing in gas condensing boilers. Proper seating and torque are required to achieve the necessary compression for a reliable, air-tight connection.
Key Benefits:- Ensures a high-performance gas-tight seal for Viessmann Vitodens systems.
- Durable elastomer construction resists thermal degradation and high-pressure differentials.
- Critical for maintaining peak fuel economy and safe exhaust gas venting.
- Direct OEM replacement ensures exact fitment on Vitodens 200-W burner assemblies.
- When should the Viessmann 7826524 Gasket be replaced? It should be inspected annually and replaced if there are signs of brittleness, compression set, or during any burner tube maintenance.
- Is this compatible with the Vitodens 100 series? This specific part number is primarily listed for Vitodens 200-W B2HA and B2HB series; always verify your 16-digit boiler serial number before installation.
- Does this gasket require additional sealant? No, this is designed for dry installation. Ensure all mating surfaces are clean and free of old gasket residue to maintain the seal integrity.
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 Viessmann 7826524 Gasket is a critical high-temperature sealing component engineered for Vitodens 200-W series boilers, including B2HA and B2HB models. This burner tube gasket is precision-molded from a high-quality elastomer capable of resisting thermal cycling and chemical degradation up to 392°F (200°C). For veteran techs, maintaining a gas-tight seal at the interface between the burner tube and the combustion chamber is vital to preventing CO leaks and preventing hazardous flue gas bypass. Replacing this OEM replacement part during routine maintenance ensures optimal combustion efficiency and protects against unnecessary system downtime. This gasket is weighted at approximately 0.22 lbs, making it a standard inventory item for commercial and residential service trucks specializing in gas condensing boilers. Proper seating and torque are required to achieve the necessary compression for a reliable, air-tight connection.
Key Benefits:- Ensures a high-performance gas-tight seal for Viessmann Vitodens systems.
- Durable elastomer construction resists thermal degradation and high-pressure differentials.
- Critical for maintaining peak fuel economy and safe exhaust gas venting.
- Direct OEM replacement ensures exact fitment on Vitodens 200-W burner assemblies.
- When should the Viessmann 7826524 Gasket be replaced? It should be inspected annually and replaced if there are signs of brittleness, compression set, or during any burner tube maintenance.
- Is this compatible with the Vitodens 100 series? This specific part number is primarily listed for Vitodens 200-W B2HA and B2HB series; always verify your 16-digit boiler serial number before installation.
- Does this gasket require additional sealant? No, this is designed for dry installation. Ensure all mating surfaces are clean and free of old gasket residue to maintain the seal integrity.
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.












