Lennox 79L66 Manifold
The Lennox 79L66 6 Port Manifold is a critical OEM replacement part designed for high-performance fluid and refrigerant distribution. Engineered with corrosion-resistant aluminum, this manifold ensures long-term structural integrity in demanding light commercial and residential environments. It features a robust 6-port configuration that provides balanced flow regulation, making it an essential component for technicians addressing HVAC system pressure imbalances or multi-zone cooling requirements. This Lennox HVAC manifold is precision-machined to facilitate seamless integration with existing liquid line assemblies and indoor coils, optimizing heat exchange efficiency. As a veteran-grade refrigerant distribution manifold, the 79L66 is built to withstand high operating pressures up to 135 PSI, ensuring reliable service during peak thermal loads. When sourcing genuine Lennox parts, this manifold offers the exact fitment required to maintain factory specifications and prevent common system leaks associated with aftermarket alternatives.
Key Benefits:
- Optimized Refrigerant Flow: The 6-port design ensures even distribution to all evaporator circuits, preventing "slugging" and promoting consistent superheat levels.
- Durable Aluminum Construction: Industrial-grade material provides superior resistance to oxidation and chemical wear in high-humidity environments.
- Precision OEM Fit: Eliminates the need for field modifications, reducing labor time during HVAC part replacement.
- Enhanced System Efficiency: Maintains balanced pressure drops across the manifold, directly improving the overall SEER/EER performance of the unit.
Common Questions:
Is the Lennox 79L66 compatible with R-410A systems?
Yes, this manifold is constructed to handle the higher operating pressures of R-410A and is frequently used in modern Lennox residential and light commercial equipment.
What are the port connection sizes for this manifold?
The 79L66 typically interfaces with standard 3/4" copper piping for the main feed, with specific port sizing designed for OEM distributor tubes.
Can this manifold be used for multi-zone heating and cooling?
Yes, its 6-port architecture allows technicians to isolate or regulate multiple circuits, facilitating efficient zone control within specialized air handling setups.
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: $200.45
-65%$200.45
$70.16Lennox 79L66 Manifold
The Lennox 79L66 6 Port Manifold is a critical OEM replacement part designed for high-performance fluid and refrigerant distribution. Engineered with corrosion-resistant aluminum, this manifold ensures long-term structural integrity in demanding light commercial and residential environments. It features a robust 6-port configuration that provides balanced flow regulation, making it an essential component for technicians addressing HVAC system pressure imbalances or multi-zone cooling requirements. This Lennox HVAC manifold is precision-machined to facilitate seamless integration with existing liquid line assemblies and indoor coils, optimizing heat exchange efficiency. As a veteran-grade refrigerant distribution manifold, the 79L66 is built to withstand high operating pressures up to 135 PSI, ensuring reliable service during peak thermal loads. When sourcing genuine Lennox parts, this manifold offers the exact fitment required to maintain factory specifications and prevent common system leaks associated with aftermarket alternatives.
Key Benefits:
- Optimized Refrigerant Flow: The 6-port design ensures even distribution to all evaporator circuits, preventing "slugging" and promoting consistent superheat levels.
- Durable Aluminum Construction: Industrial-grade material provides superior resistance to oxidation and chemical wear in high-humidity environments.
- Precision OEM Fit: Eliminates the need for field modifications, reducing labor time during HVAC part replacement.
- Enhanced System Efficiency: Maintains balanced pressure drops across the manifold, directly improving the overall SEER/EER performance of the unit.
Common Questions:
Is the Lennox 79L66 compatible with R-410A systems?
Yes, this manifold is constructed to handle the higher operating pressures of R-410A and is frequently used in modern Lennox residential and light commercial equipment.
What are the port connection sizes for this manifold?
The 79L66 typically interfaces with standard 3/4" copper piping for the main feed, with specific port sizing designed for OEM distributor tubes.
Can this manifold be used for multi-zone heating and cooling?
Yes, its 6-port architecture allows technicians to isolate or regulate multiple circuits, facilitating efficient zone control within specialized air handling setups.
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 Lennox 79L66 6 Port Manifold is a critical OEM replacement part designed for high-performance fluid and refrigerant distribution. Engineered with corrosion-resistant aluminum, this manifold ensures long-term structural integrity in demanding light commercial and residential environments. It features a robust 6-port configuration that provides balanced flow regulation, making it an essential component for technicians addressing HVAC system pressure imbalances or multi-zone cooling requirements. This Lennox HVAC manifold is precision-machined to facilitate seamless integration with existing liquid line assemblies and indoor coils, optimizing heat exchange efficiency. As a veteran-grade refrigerant distribution manifold, the 79L66 is built to withstand high operating pressures up to 135 PSI, ensuring reliable service during peak thermal loads. When sourcing genuine Lennox parts, this manifold offers the exact fitment required to maintain factory specifications and prevent common system leaks associated with aftermarket alternatives.
Key Benefits:
- Optimized Refrigerant Flow: The 6-port design ensures even distribution to all evaporator circuits, preventing "slugging" and promoting consistent superheat levels.
- Durable Aluminum Construction: Industrial-grade material provides superior resistance to oxidation and chemical wear in high-humidity environments.
- Precision OEM Fit: Eliminates the need for field modifications, reducing labor time during HVAC part replacement.
- Enhanced System Efficiency: Maintains balanced pressure drops across the manifold, directly improving the overall SEER/EER performance of the unit.
Common Questions:
Is the Lennox 79L66 compatible with R-410A systems?
Yes, this manifold is constructed to handle the higher operating pressures of R-410A and is frequently used in modern Lennox residential and light commercial equipment.
What are the port connection sizes for this manifold?
The 79L66 typically interfaces with standard 3/4" copper piping for the main feed, with specific port sizing designed for OEM distributor tubes.
Can this manifold be used for multi-zone heating and cooling?
Yes, its 6-port architecture allows technicians to isolate or regulate multiple circuits, facilitating efficient zone control within specialized air handling setups.
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.
