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The Lennox 97H31 3Ton Expansion Valve is essential for your HVAC system's efficiency. This valve manages refrigerant flow, ensuring optimal cooling performance. Ideal for replacing old or faulty valves in air conditioning units, this component helps maintain consistent temperatures.
The Lennox 97H31 is a crucial part for the air conditioning system, promoting optimal functioning through effective refrigerant control.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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