Lennox 17F52 Collector Box
The Lennox 17F52 Collector Box is a critical OEM component designed for high-efficiency condensing gas furnaces, specifically within the Lennox SLP98 and ML195 series. As a veteran technician knows, the collector box (also referred to as a cold end header box kit) is the primary interface for managing acidic condensate before it enters the trap. This specific furnace collector box replacement is engineered to withstand the corrosive nature of combustion byproducts, preventing hairline cracks that often lead to pressure switch tripping and furnace inducer motor performance issues. When you are seeing water pooling at the base of the heat exchanger or experiencing nuisance "no-heat" calls due to pressure switch failures, a warped or clogged collector box is the likely culprit.
Constructed from durable, high-temp composite materials, the 17F52 ensures a reliable seal between the secondary heat exchanger and the exhaust system. This kit is a direct OEM furnace part replacement for legacy numbers including 95W85, 86W25, and 619598-48, ensuring exact fitment without the need for field modifications. Maintaining the integrity of the Lennox HVAC system airflow and drainage is paramount; using this genuine 17F52 assembly ensures the unit maintains its rated AFUE efficiency by facilitating proper flue gas cooling and moisture extraction.
Key Benefits- Direct OEM Compatibility: Engineered specifically for Lennox, Ducane, and Armstrong units, replacing part numbers 17F52, 95W85, 86W25, and 86W11.
- Corrosion Resistance: Fabricated to handle the low-pH condensate common in high-efficiency condensing furnaces.
- Optimized Drainage: Restores proper fluid flow to the condensate trap, eliminating standing water that leads to heat exchanger rust.
- Precision Fit: Maintains the critical vacuum seal required for the combustion air inducer to prove the pressure switch.
What are the signs that a collector box needs to be replaced?
Technicians should look for visible water stains, crystallized salt deposits on the casing, or furnace pressure switch errors. Physical cracks often develop due to thermal stress, leading to vacuum leaks that prevent the inducer from engaging the burner sequence.
Does this kit include the necessary gaskets?
This Lennox 17F52 kit is designed to provide the core housing and sealing surfaces required for a standard swap. We always recommend inspecting the inducer motor gasket and drain hoses during this repair, as they are often compromised by the same acidic conditions.
Can I use RTV sealant to repair a cracked collector box?
While RTV might provide a temporary patch, it is not a code-compliant or permanent solution for HVAC contractors. A cracked box is a safety risk and should always be replaced with a genuine 17F52 to ensure proper venting of combustion gases.
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: $112.29
-65%$112.29
$39.30Lennox 17F52 Collector Box
The Lennox 17F52 Collector Box is a critical OEM component designed for high-efficiency condensing gas furnaces, specifically within the Lennox SLP98 and ML195 series. As a veteran technician knows, the collector box (also referred to as a cold end header box kit) is the primary interface for managing acidic condensate before it enters the trap. This specific furnace collector box replacement is engineered to withstand the corrosive nature of combustion byproducts, preventing hairline cracks that often lead to pressure switch tripping and furnace inducer motor performance issues. When you are seeing water pooling at the base of the heat exchanger or experiencing nuisance "no-heat" calls due to pressure switch failures, a warped or clogged collector box is the likely culprit.
Constructed from durable, high-temp composite materials, the 17F52 ensures a reliable seal between the secondary heat exchanger and the exhaust system. This kit is a direct OEM furnace part replacement for legacy numbers including 95W85, 86W25, and 619598-48, ensuring exact fitment without the need for field modifications. Maintaining the integrity of the Lennox HVAC system airflow and drainage is paramount; using this genuine 17F52 assembly ensures the unit maintains its rated AFUE efficiency by facilitating proper flue gas cooling and moisture extraction.
Key Benefits- Direct OEM Compatibility: Engineered specifically for Lennox, Ducane, and Armstrong units, replacing part numbers 17F52, 95W85, 86W25, and 86W11.
- Corrosion Resistance: Fabricated to handle the low-pH condensate common in high-efficiency condensing furnaces.
- Optimized Drainage: Restores proper fluid flow to the condensate trap, eliminating standing water that leads to heat exchanger rust.
- Precision Fit: Maintains the critical vacuum seal required for the combustion air inducer to prove the pressure switch.
What are the signs that a collector box needs to be replaced?
Technicians should look for visible water stains, crystallized salt deposits on the casing, or furnace pressure switch errors. Physical cracks often develop due to thermal stress, leading to vacuum leaks that prevent the inducer from engaging the burner sequence.
Does this kit include the necessary gaskets?
This Lennox 17F52 kit is designed to provide the core housing and sealing surfaces required for a standard swap. We always recommend inspecting the inducer motor gasket and drain hoses during this repair, as they are often compromised by the same acidic conditions.
Can I use RTV sealant to repair a cracked collector box?
While RTV might provide a temporary patch, it is not a code-compliant or permanent solution for HVAC contractors. A cracked box is a safety risk and should always be replaced with a genuine 17F52 to ensure proper venting of combustion gases.
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 Lennox 17F52 Collector Box is a critical OEM component designed for high-efficiency condensing gas furnaces, specifically within the Lennox SLP98 and ML195 series. As a veteran technician knows, the collector box (also referred to as a cold end header box kit) is the primary interface for managing acidic condensate before it enters the trap. This specific furnace collector box replacement is engineered to withstand the corrosive nature of combustion byproducts, preventing hairline cracks that often lead to pressure switch tripping and furnace inducer motor performance issues. When you are seeing water pooling at the base of the heat exchanger or experiencing nuisance "no-heat" calls due to pressure switch failures, a warped or clogged collector box is the likely culprit.
Constructed from durable, high-temp composite materials, the 17F52 ensures a reliable seal between the secondary heat exchanger and the exhaust system. This kit is a direct OEM furnace part replacement for legacy numbers including 95W85, 86W25, and 619598-48, ensuring exact fitment without the need for field modifications. Maintaining the integrity of the Lennox HVAC system airflow and drainage is paramount; using this genuine 17F52 assembly ensures the unit maintains its rated AFUE efficiency by facilitating proper flue gas cooling and moisture extraction.
Key Benefits- Direct OEM Compatibility: Engineered specifically for Lennox, Ducane, and Armstrong units, replacing part numbers 17F52, 95W85, 86W25, and 86W11.
- Corrosion Resistance: Fabricated to handle the low-pH condensate common in high-efficiency condensing furnaces.
- Optimized Drainage: Restores proper fluid flow to the condensate trap, eliminating standing water that leads to heat exchanger rust.
- Precision Fit: Maintains the critical vacuum seal required for the combustion air inducer to prove the pressure switch.
What are the signs that a collector box needs to be replaced?
Technicians should look for visible water stains, crystallized salt deposits on the casing, or furnace pressure switch errors. Physical cracks often develop due to thermal stress, leading to vacuum leaks that prevent the inducer from engaging the burner sequence.
Does this kit include the necessary gaskets?
This Lennox 17F52 kit is designed to provide the core housing and sealing surfaces required for a standard swap. We always recommend inspecting the inducer motor gasket and drain hoses during this repair, as they are often compromised by the same acidic conditions.
Can I use RTV sealant to repair a cracked collector box?
While RTV might provide a temporary patch, it is not a code-compliant or permanent solution for HVAC contractors. A cracked box is a safety risk and should always be replaced with a genuine 17F52 to ensure proper venting of combustion gases.
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.
