Lennox 59M28 Collector Box
The Lennox 59M28 Collector Box (also identified by part number R20535702) is a critical OEM replacement component engineered for high-efficiency condensing furnaces. As a veteran technician knows, the cold end header box is responsible for the vital collection and management of condensate drainage produced during the secondary heat exchange process. This furnace collector box is constructed from high-grade, chemical-resistant plastic to withstand the acidic nature of furnace effluent, preventing internal corrosion and structural failure. Precise pressure switch port alignment is a hallmark of this genuine Lennox HVAC part, ensuring that the induced draft motor maintains the correct static pressure for safe ignition and continuous burner operation. When diagnosing pressure switch trip codes or visible moisture pooling around the combustion air inducer, replacing a cracked or clogged 59M28 collector box is often necessary to restore system integrity and AFUE efficiency. This part is designed for exact fitment, eliminating the need for field modifications and reducing labor time on the job site.
Key Benefits- Direct OEM Fit: Ensures seamless integration with existing Lennox furnace mounting points and condensate drain lines.
- System Reliability: Corrects common HVAC pressure switch errors caused by blocked internal collector box channels or 1/8-inch port obstructions.
- Durability: Manufactured with heat-stabilized materials to resist the thermal cycling and corrosive condensate typical of 90%+ efficiency furnaces.
- Performance Optimization: Maintains the required vacuum levels for the combustion air inducer, preventing nuisance shut-offs and technical lockouts.
What are the signs that my collector box needs replacement?
Technicians typically look for hairline cracks in the plastic housing, water leakage near the inducer motor, or persistent pressure switch fault codes that cannot be cleared by cleaning the vacuum lines.
Is this part compatible with non-Lennox brands?
The 59M28 is a brand-specific Lennox replacement part. Always verify the model and serial number of the air handler or furnace to ensure the R20535702 is the correct specification for your specific unit.
Can I repair a cracked collector box with sealant?
In a professional setting, repairing a condensate collector box with adhesive is not recommended. The vacuum-sealed environment required for safe furnace operation makes a full component replacement the only reliable solution.
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: $48.00
-65%$48.00
$16.80Lennox 59M28 Collector Box
The Lennox 59M28 Collector Box (also identified by part number R20535702) is a critical OEM replacement component engineered for high-efficiency condensing furnaces. As a veteran technician knows, the cold end header box is responsible for the vital collection and management of condensate drainage produced during the secondary heat exchange process. This furnace collector box is constructed from high-grade, chemical-resistant plastic to withstand the acidic nature of furnace effluent, preventing internal corrosion and structural failure. Precise pressure switch port alignment is a hallmark of this genuine Lennox HVAC part, ensuring that the induced draft motor maintains the correct static pressure for safe ignition and continuous burner operation. When diagnosing pressure switch trip codes or visible moisture pooling around the combustion air inducer, replacing a cracked or clogged 59M28 collector box is often necessary to restore system integrity and AFUE efficiency. This part is designed for exact fitment, eliminating the need for field modifications and reducing labor time on the job site.
Key Benefits- Direct OEM Fit: Ensures seamless integration with existing Lennox furnace mounting points and condensate drain lines.
- System Reliability: Corrects common HVAC pressure switch errors caused by blocked internal collector box channels or 1/8-inch port obstructions.
- Durability: Manufactured with heat-stabilized materials to resist the thermal cycling and corrosive condensate typical of 90%+ efficiency furnaces.
- Performance Optimization: Maintains the required vacuum levels for the combustion air inducer, preventing nuisance shut-offs and technical lockouts.
What are the signs that my collector box needs replacement?
Technicians typically look for hairline cracks in the plastic housing, water leakage near the inducer motor, or persistent pressure switch fault codes that cannot be cleared by cleaning the vacuum lines.
Is this part compatible with non-Lennox brands?
The 59M28 is a brand-specific Lennox replacement part. Always verify the model and serial number of the air handler or furnace to ensure the R20535702 is the correct specification for your specific unit.
Can I repair a cracked collector box with sealant?
In a professional setting, repairing a condensate collector box with adhesive is not recommended. The vacuum-sealed environment required for safe furnace operation makes a full component replacement the only reliable solution.
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 59M28 Collector Box (also identified by part number R20535702) is a critical OEM replacement component engineered for high-efficiency condensing furnaces. As a veteran technician knows, the cold end header box is responsible for the vital collection and management of condensate drainage produced during the secondary heat exchange process. This furnace collector box is constructed from high-grade, chemical-resistant plastic to withstand the acidic nature of furnace effluent, preventing internal corrosion and structural failure. Precise pressure switch port alignment is a hallmark of this genuine Lennox HVAC part, ensuring that the induced draft motor maintains the correct static pressure for safe ignition and continuous burner operation. When diagnosing pressure switch trip codes or visible moisture pooling around the combustion air inducer, replacing a cracked or clogged 59M28 collector box is often necessary to restore system integrity and AFUE efficiency. This part is designed for exact fitment, eliminating the need for field modifications and reducing labor time on the job site.
Key Benefits- Direct OEM Fit: Ensures seamless integration with existing Lennox furnace mounting points and condensate drain lines.
- System Reliability: Corrects common HVAC pressure switch errors caused by blocked internal collector box channels or 1/8-inch port obstructions.
- Durability: Manufactured with heat-stabilized materials to resist the thermal cycling and corrosive condensate typical of 90%+ efficiency furnaces.
- Performance Optimization: Maintains the required vacuum levels for the combustion air inducer, preventing nuisance shut-offs and technical lockouts.
What are the signs that my collector box needs replacement?
Technicians typically look for hairline cracks in the plastic housing, water leakage near the inducer motor, or persistent pressure switch fault codes that cannot be cleared by cleaning the vacuum lines.
Is this part compatible with non-Lennox brands?
The 59M28 is a brand-specific Lennox replacement part. Always verify the model and serial number of the air handler or furnace to ensure the R20535702 is the correct specification for your specific unit.
Can I repair a cracked collector box with sealant?
In a professional setting, repairing a condensate collector box with adhesive is not recommended. The vacuum-sealed environment required for safe furnace operation makes a full component replacement the only reliable solution.
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.
