
Lochinvar & A.O. Smith 100374577 Neutralizer Kit
The Lochinvar & A.O. Smith 100374577 Neutralizer Kit is a critical genuine OEM replacement designed to manage the highly acidic outflow from high-efficiency condensing boilers and water heaters. As a direct replacement for 100289340, this kit ensures that condensate pH levels are raised to a safe, neutral range before entering the drainage system. This process is essential for preventing the corrosion of cast iron pipes, concrete floors, and septic systems, which are vulnerable to the low-pH runoff produced during the combustion process. Engineered for condensate neutralization in Lochinvar boilers and A.O. Smith units, this kit facilitates local plumbing code compliance and maintains the integrity of the building’s infrastructure. Field installation is straightforward, and the media within effectively treats the effluent to protect downstream plumbing components from premature failure and chemical erosion.
Technical Benefits for Professionals
- Direct OEM Compatibility: Specifically engineered to replace part number 100289340 without modification, ensuring exact fitment and flow rates.
- System Longevity: Prevents acidic pitting and degradation of drainage piping, extending the service life of the entire waste management system.
- Code Compliance: Meets strict environmental and municipal regulations regarding the discharge of acidic wastewater into public sewers.
- Reliable Maintenance: Designed for easy access during annual service intervals to check media saturation and ensure continued performance.
Common Contractor Questions
Is the 100374577 compatible with older Lochinvar models?
Yes, this unit serves as the factory-authorized replacement for the 100289340, making it compatible with all high-efficiency systems that originally utilized that specific neutralizer assembly.
When should the neutralizer media be checked or replaced?
Technicians should test the pH level of the discharge during every scheduled maintenance visit. If the pH level drops below local code requirements (typically 5.0), the media has been exhausted and requires replacement.
Can this kit be used for both commercial and residential applications?
This 100374577 neutralizer kit is sized for specific BTU capacities. Verify that the flow rate of the condensing equipment does not exceed the neutralizer's rated capacity to ensure effective pH correction.
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: $117.48
-65%$117.48
$41.12Lochinvar & A.O. Smith 100374577 Neutralizer Kit
The Lochinvar & A.O. Smith 100374577 Neutralizer Kit is a critical genuine OEM replacement designed to manage the highly acidic outflow from high-efficiency condensing boilers and water heaters. As a direct replacement for 100289340, this kit ensures that condensate pH levels are raised to a safe, neutral range before entering the drainage system. This process is essential for preventing the corrosion of cast iron pipes, concrete floors, and septic systems, which are vulnerable to the low-pH runoff produced during the combustion process. Engineered for condensate neutralization in Lochinvar boilers and A.O. Smith units, this kit facilitates local plumbing code compliance and maintains the integrity of the building’s infrastructure. Field installation is straightforward, and the media within effectively treats the effluent to protect downstream plumbing components from premature failure and chemical erosion.
Technical Benefits for Professionals
- Direct OEM Compatibility: Specifically engineered to replace part number 100289340 without modification, ensuring exact fitment and flow rates.
- System Longevity: Prevents acidic pitting and degradation of drainage piping, extending the service life of the entire waste management system.
- Code Compliance: Meets strict environmental and municipal regulations regarding the discharge of acidic wastewater into public sewers.
- Reliable Maintenance: Designed for easy access during annual service intervals to check media saturation and ensure continued performance.
Common Contractor Questions
Is the 100374577 compatible with older Lochinvar models?
Yes, this unit serves as the factory-authorized replacement for the 100289340, making it compatible with all high-efficiency systems that originally utilized that specific neutralizer assembly.
When should the neutralizer media be checked or replaced?
Technicians should test the pH level of the discharge during every scheduled maintenance visit. If the pH level drops below local code requirements (typically 5.0), the media has been exhausted and requires replacement.
Can this kit be used for both commercial and residential applications?
This 100374577 neutralizer kit is sized for specific BTU capacities. Verify that the flow rate of the condensing equipment does not exceed the neutralizer's rated capacity to ensure effective pH correction.
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.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Lochinvar & A.O. Smith 100374577 Neutralizer Kit is a critical genuine OEM replacement designed to manage the highly acidic outflow from high-efficiency condensing boilers and water heaters. As a direct replacement for 100289340, this kit ensures that condensate pH levels are raised to a safe, neutral range before entering the drainage system. This process is essential for preventing the corrosion of cast iron pipes, concrete floors, and septic systems, which are vulnerable to the low-pH runoff produced during the combustion process. Engineered for condensate neutralization in Lochinvar boilers and A.O. Smith units, this kit facilitates local plumbing code compliance and maintains the integrity of the building’s infrastructure. Field installation is straightforward, and the media within effectively treats the effluent to protect downstream plumbing components from premature failure and chemical erosion.
Technical Benefits for Professionals
- Direct OEM Compatibility: Specifically engineered to replace part number 100289340 without modification, ensuring exact fitment and flow rates.
- System Longevity: Prevents acidic pitting and degradation of drainage piping, extending the service life of the entire waste management system.
- Code Compliance: Meets strict environmental and municipal regulations regarding the discharge of acidic wastewater into public sewers.
- Reliable Maintenance: Designed for easy access during annual service intervals to check media saturation and ensure continued performance.
Common Contractor Questions
Is the 100374577 compatible with older Lochinvar models?
Yes, this unit serves as the factory-authorized replacement for the 100289340, making it compatible with all high-efficiency systems that originally utilized that specific neutralizer assembly.
When should the neutralizer media be checked or replaced?
Technicians should test the pH level of the discharge during every scheduled maintenance visit. If the pH level drops below local code requirements (typically 5.0), the media has been exhausted and requires replacement.
Can this kit be used for both commercial and residential applications?
This 100374577 neutralizer kit is sized for specific BTU capacities. Verify that the flow rate of the condensing equipment does not exceed the neutralizer's rated capacity to ensure effective pH correction.
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.












