Viessmann 7836178 Burner Gasket
Ensure a high-integrity combustion seal with the Viessmann 7836178 Burner Gasket, a critical service component for Vitodens 200-W condensing boilers. Measuring exactly 299x5.6mm, this precision-engineered OEM Viessmann part is designed to withstand the extreme thermal cycling and high-pressure environments found in B2HA and B2HB series burners. As a seasoned technician knows, a compromised gasket is often the culprit behind flue gas leakage or erratic CO2 readings during combustion analysis. Replacing a worn or compressed seal with this specific 299mm diameter gasket restores the airtight interface between the burner mounting flange and the fan housing, preventing the dangerous escape of combustion byproducts. This part is a direct replacement for legacy number 7826520, providing the exact density and heat resistance required for 45kW to 100kW units. When performing annual maintenance or burner assembly overhauls, utilizing this genuine HVAC replacement part ensures the system meets factory efficiency standards and prevents nuisance lockout codes related to flame instability.
Key Benefits- Precision Dimensions: The 299x5.6mm profile ensures a perfect fit for Viessmann burner gaskets in large-capacity Vitodens 200-W units.
- Extreme Thermal Resistance: Constructed from high-spec, heat-stable materials to maintain seal integrity under constant high-load operation.
- Combustion Optimization: Prevents combustion gas leaks and maintains the specific air-fuel ratio required for high-efficiency condensing boilers.
- Broad Compatibility: Engineered specifically for Vitodens 200-W B2HA and B2HB models ranging from 45 to 100 kW.
Which boiler models use the 7836178 gasket?
This gasket is the standard replacement for Viessmann Vitodens 200-W models, specifically the B2HA 45/60/80/100 and B2HB 45/57 series. Always check your specific burner flange diameter, as smaller Vitodens units require a different part number.
When should this burner gasket be replaced?
Industry best practice for commercial HVAC maintenance dictates inspecting the burner gasket during every annual service. If the gasket shows signs of compression set, cracking, or discoloration from flue gas bypass, it must be replaced immediately to ensure safety.
Does this part replace Viessmann 7826520?
Yes, the 7836178 is the current manufacturer-recommended OEM replacement for the older 7826520 part number, ensuring updated material specifications and fitment.
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: $115.26
-65%$115.26
$40.34Viessmann 7836178 Burner Gasket
Ensure a high-integrity combustion seal with the Viessmann 7836178 Burner Gasket, a critical service component for Vitodens 200-W condensing boilers. Measuring exactly 299x5.6mm, this precision-engineered OEM Viessmann part is designed to withstand the extreme thermal cycling and high-pressure environments found in B2HA and B2HB series burners. As a seasoned technician knows, a compromised gasket is often the culprit behind flue gas leakage or erratic CO2 readings during combustion analysis. Replacing a worn or compressed seal with this specific 299mm diameter gasket restores the airtight interface between the burner mounting flange and the fan housing, preventing the dangerous escape of combustion byproducts. This part is a direct replacement for legacy number 7826520, providing the exact density and heat resistance required for 45kW to 100kW units. When performing annual maintenance or burner assembly overhauls, utilizing this genuine HVAC replacement part ensures the system meets factory efficiency standards and prevents nuisance lockout codes related to flame instability.
Key Benefits- Precision Dimensions: The 299x5.6mm profile ensures a perfect fit for Viessmann burner gaskets in large-capacity Vitodens 200-W units.
- Extreme Thermal Resistance: Constructed from high-spec, heat-stable materials to maintain seal integrity under constant high-load operation.
- Combustion Optimization: Prevents combustion gas leaks and maintains the specific air-fuel ratio required for high-efficiency condensing boilers.
- Broad Compatibility: Engineered specifically for Vitodens 200-W B2HA and B2HB models ranging from 45 to 100 kW.
Which boiler models use the 7836178 gasket?
This gasket is the standard replacement for Viessmann Vitodens 200-W models, specifically the B2HA 45/60/80/100 and B2HB 45/57 series. Always check your specific burner flange diameter, as smaller Vitodens units require a different part number.
When should this burner gasket be replaced?
Industry best practice for commercial HVAC maintenance dictates inspecting the burner gasket during every annual service. If the gasket shows signs of compression set, cracking, or discoloration from flue gas bypass, it must be replaced immediately to ensure safety.
Does this part replace Viessmann 7826520?
Yes, the 7836178 is the current manufacturer-recommended OEM replacement for the older 7826520 part number, ensuring updated material specifications and fitment.
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
Ensure a high-integrity combustion seal with the Viessmann 7836178 Burner Gasket, a critical service component for Vitodens 200-W condensing boilers. Measuring exactly 299x5.6mm, this precision-engineered OEM Viessmann part is designed to withstand the extreme thermal cycling and high-pressure environments found in B2HA and B2HB series burners. As a seasoned technician knows, a compromised gasket is often the culprit behind flue gas leakage or erratic CO2 readings during combustion analysis. Replacing a worn or compressed seal with this specific 299mm diameter gasket restores the airtight interface between the burner mounting flange and the fan housing, preventing the dangerous escape of combustion byproducts. This part is a direct replacement for legacy number 7826520, providing the exact density and heat resistance required for 45kW to 100kW units. When performing annual maintenance or burner assembly overhauls, utilizing this genuine HVAC replacement part ensures the system meets factory efficiency standards and prevents nuisance lockout codes related to flame instability.
Key Benefits- Precision Dimensions: The 299x5.6mm profile ensures a perfect fit for Viessmann burner gaskets in large-capacity Vitodens 200-W units.
- Extreme Thermal Resistance: Constructed from high-spec, heat-stable materials to maintain seal integrity under constant high-load operation.
- Combustion Optimization: Prevents combustion gas leaks and maintains the specific air-fuel ratio required for high-efficiency condensing boilers.
- Broad Compatibility: Engineered specifically for Vitodens 200-W B2HA and B2HB models ranging from 45 to 100 kW.
Which boiler models use the 7836178 gasket?
This gasket is the standard replacement for Viessmann Vitodens 200-W models, specifically the B2HA 45/60/80/100 and B2HB 45/57 series. Always check your specific burner flange diameter, as smaller Vitodens units require a different part number.
When should this burner gasket be replaced?
Industry best practice for commercial HVAC maintenance dictates inspecting the burner gasket during every annual service. If the gasket shows signs of compression set, cracking, or discoloration from flue gas bypass, it must be replaced immediately to ensure safety.
Does this part replace Viessmann 7826520?
Yes, the 7836178 is the current manufacturer-recommended OEM replacement for the older 7826520 part number, ensuring updated material specifications and fitment.
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.
