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Lennox 78L19 TXV Expansion Valve

Lennox 78L19 TXV Expansion Valve

Regular price $315.35 USD
Regular price Sale price $315.35 USD
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SKU:78L19

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The Lennox 78L19 is a thermostatic expansion valve (TXV) used in HVAC refrigeration systems. It meters the flow of liquid refrigerant into the evaporator coil, helping maintain proper superheat and efficient cooling performance. This is a genuine Lennox replacement part.

Confirm the part number against your equipment's parts list before ordering.

Specifications

Part Number78L19
BrandLennox
TypeTXV Expansion Valve