Laars Heating Systems R10364504 Glass Lined Header
The Laars Heating Systems R10364504 Glass Lined Header is a critical replacement component engineered specifically for high-efficiency hydronic systems and commercial water heaters. This inlet/outlet header is constructed from heavy-duty cast iron with an internal glass lining, providing a specialized barrier against the corrosive effects of oxygenated water and thermal cycling. Designed as a direct OEM replacement part, it ensures proper fluid management and maintains the structural integrity of the heat exchanger assembly in demanding mechanical room environments.
For technicians servicing Laars Mighty Therm and Pennant series units, this header (formerly part number 10364500) offers precise fitment for models ranging from 500 to 2000 MBH. Utilizing a glass-lined cast iron header is essential in non-potable closed-loop applications to prevent interior oxidation and scaling, which can lead to premature system failure or reduced flow rates. This component facilitates stable boiler fluid management, helping to maintain the design-specified pressure drop across the heat exchanger for consistent thermal transfer.
Key Benefits
- Corrosion Resistance: High-grade glass lining protects the cast iron substrate from aggressive water chemistry and oxidation.
- Model Compatibility: Engineered for Laars Mighty Therm (HH, PH, VW, PW, IW, AP) and various commercial boiler sizes from 500 to 2000.
- Optimized Flow: Precision-machined inlet/outlet configurations reduce turbulence and ensure balanced hydraulic distribution.
- Industrial Durability: Cast iron construction handles high-temperature hydronic applications without warping or structural degradation.
Common Questions
When should I choose a glass-lined header over a bronze header?
In most standard hydronic heating systems, a glass-lined header is the industry standard for durability and cost-effectiveness. Use bronze headers primarily for domestic hot water (DHW) applications or in regions with exceptionally aggressive water quality where additional leaching protection is required.
What are the signs that my current header needs replacement?
Look for external "weeping" at the gasket seating surfaces or visible scale buildup near the ports. Internally, if the glass lining has been compromised by improper water chemistry, you may see rust-colored discharge or restricted flow through the heat exchanger header.
Is this a direct replacement for the 10364500?
Yes, the R10364504 is the updated manufacturer part number and serves as a functional and dimensional match for the previous 10364500 series headers.
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: $508.54
-65%$508.54
$177.99Laars Heating Systems R10364504 Glass Lined Header
The Laars Heating Systems R10364504 Glass Lined Header is a critical replacement component engineered specifically for high-efficiency hydronic systems and commercial water heaters. This inlet/outlet header is constructed from heavy-duty cast iron with an internal glass lining, providing a specialized barrier against the corrosive effects of oxygenated water and thermal cycling. Designed as a direct OEM replacement part, it ensures proper fluid management and maintains the structural integrity of the heat exchanger assembly in demanding mechanical room environments.
For technicians servicing Laars Mighty Therm and Pennant series units, this header (formerly part number 10364500) offers precise fitment for models ranging from 500 to 2000 MBH. Utilizing a glass-lined cast iron header is essential in non-potable closed-loop applications to prevent interior oxidation and scaling, which can lead to premature system failure or reduced flow rates. This component facilitates stable boiler fluid management, helping to maintain the design-specified pressure drop across the heat exchanger for consistent thermal transfer.
Key Benefits
- Corrosion Resistance: High-grade glass lining protects the cast iron substrate from aggressive water chemistry and oxidation.
- Model Compatibility: Engineered for Laars Mighty Therm (HH, PH, VW, PW, IW, AP) and various commercial boiler sizes from 500 to 2000.
- Optimized Flow: Precision-machined inlet/outlet configurations reduce turbulence and ensure balanced hydraulic distribution.
- Industrial Durability: Cast iron construction handles high-temperature hydronic applications without warping or structural degradation.
Common Questions
When should I choose a glass-lined header over a bronze header?
In most standard hydronic heating systems, a glass-lined header is the industry standard for durability and cost-effectiveness. Use bronze headers primarily for domestic hot water (DHW) applications or in regions with exceptionally aggressive water quality where additional leaching protection is required.
What are the signs that my current header needs replacement?
Look for external "weeping" at the gasket seating surfaces or visible scale buildup near the ports. Internally, if the glass lining has been compromised by improper water chemistry, you may see rust-colored discharge or restricted flow through the heat exchanger header.
Is this a direct replacement for the 10364500?
Yes, the R10364504 is the updated manufacturer part number and serves as a functional and dimensional match for the previous 10364500 series headers.
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 Laars Heating Systems R10364504 Glass Lined Header is a critical replacement component engineered specifically for high-efficiency hydronic systems and commercial water heaters. This inlet/outlet header is constructed from heavy-duty cast iron with an internal glass lining, providing a specialized barrier against the corrosive effects of oxygenated water and thermal cycling. Designed as a direct OEM replacement part, it ensures proper fluid management and maintains the structural integrity of the heat exchanger assembly in demanding mechanical room environments.
For technicians servicing Laars Mighty Therm and Pennant series units, this header (formerly part number 10364500) offers precise fitment for models ranging from 500 to 2000 MBH. Utilizing a glass-lined cast iron header is essential in non-potable closed-loop applications to prevent interior oxidation and scaling, which can lead to premature system failure or reduced flow rates. This component facilitates stable boiler fluid management, helping to maintain the design-specified pressure drop across the heat exchanger for consistent thermal transfer.
Key Benefits
- Corrosion Resistance: High-grade glass lining protects the cast iron substrate from aggressive water chemistry and oxidation.
- Model Compatibility: Engineered for Laars Mighty Therm (HH, PH, VW, PW, IW, AP) and various commercial boiler sizes from 500 to 2000.
- Optimized Flow: Precision-machined inlet/outlet configurations reduce turbulence and ensure balanced hydraulic distribution.
- Industrial Durability: Cast iron construction handles high-temperature hydronic applications without warping or structural degradation.
Common Questions
When should I choose a glass-lined header over a bronze header?
In most standard hydronic heating systems, a glass-lined header is the industry standard for durability and cost-effectiveness. Use bronze headers primarily for domestic hot water (DHW) applications or in regions with exceptionally aggressive water quality where additional leaching protection is required.
What are the signs that my current header needs replacement?
Look for external "weeping" at the gasket seating surfaces or visible scale buildup near the ports. Internally, if the glass lining has been compromised by improper water chemistry, you may see rust-colored discharge or restricted flow through the heat exchanger header.
Is this a direct replacement for the 10364500?
Yes, the R10364504 is the updated manufacturer part number and serves as a functional and dimensional match for the previous 10364500 series headers.
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.
