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Lennox 52W74 - ( 100679-28 ) VALVE-EXPANSION (R410)

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52W74
Lennox 52W74 - ( 100679-28 ) VALVE-EXPANSION (R410)

Lennox 52W74 - ( 100679-28 ) VALVE-EXPANSION (R410)

SKU
52W74
Brand:
Reviews (0)
$120.72
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(special order is available)

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This is a special order item and will ship with a minimum lead time of 14 days.

Special order items are non-returnable and cannot be canceled once placed.

Please note: Pricing is not final and will be confirmed after we contact you.

Lennox 52W74 - (100679-28) Expansion Valve (R410A)

Efficient Refrigerant Flow Control for Optimal System Performance
The Lennox 52W74 (Part Number 100679-28) Expansion Valve is a precision-engineered component designed to regulate the flow of R-410A refrigerant in HVAC systems. As a thermostatic expansion valve (TXV), it plays a critical role in optimizing system efficiency by controlling superheat and ensuring accurate refrigerant metering to the evaporator coil.
 
Key Features:
  • Refrigerant Compatibility: Designed for use with R-410A refrigerant, widely used in high-efficiency air conditioning and heat pump systems.
  • High-Precision Control: Maintains consistent superheat, protecting the compressor and improving overall system reliability.
  • Durable Construction: Manufactured with corrosion-resistant materials to ensure long-term performance in demanding HVAC environments.
  • OEM Fit: Genuine Lennox replacement part engineered for seamless compatibility with select Lennox equipment.
  • Energy Efficiency Support: Helps optimize evaporator coil performance, contributing to improved energy efficiency and system capacity.
Applications:
The Lennox 52W74 Expansion Valve is ideal for residential and light commercial Lennox HVAC systems requiring precise refrigerant flow control for R-410A-based setups. It is typically used in air handlers, condensing units, and heat pumps that require accurate thermal expansion regulation.
 
Specifications:
  • Model: 52W74
  • Part Number: 100679-28
  • Type: Thermostatic Expansion Valve (TXV)
  • Refrigerant: R-410A
  • Function: Regulates refrigerant flow into the evaporator coil
  • Use: Replacement part for compatible Lennox HVAC systems
Why Choose Genuine Lennox Parts?
 
Using OEM parts like the 52W74 ensures compatibility, reliability, and system integrity. It maintains the original performance standards of your Lennox system and helps prevent costly repairs due to mismatched or low-quality components.
Upgrade or replace your expansion valve with the Lennox 52W74 for consistent, efficient cooling performance.
 
Available now at Beenimax.com — your trusted source for authentic Lennox replacement parts. Fast shipping and expert support guaranteed.
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