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Explore the Lennox 78A25, a premium pilot orifice designed for HVAC systems, ensuring reliable operation and efficiency. This component is pivotal for controlling gas flow in heating systems, making it essential for maintenance and repairs.
The Lennox 78A25 Pilot Orifice delivers consistent performance and is designed to meet the rigorous standards of HVAC system requirements. It supports a broad range of Lennox units, facilitating a versatile application scope.
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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