depot pull
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Ships within 48 hours · Estimated delivery Sep 20 - Sep 25
Also identified by part number S1-571-03774-272
Standardized Differential: Fixed 5°F differential prevents short cycling while maintaining tight thermal tolerances
What components are typically included in this rebuild kit
preventing premature failure in the burner box
these OEM replacement seals provide the chemical resistance and thermal stability necessary for long-term reliability in petrochemical
Lennox 71L23 Blower Mount 340155-7024 Also identified by part numberThe Lennox 71L23 Blower Mount is a critical OEM replacement part designed for precision motor stabilization within Lennox furnaces and air handlers. Engineered to maintain strict concentric alignment, this heavy duty motor bracket ensures the blower motor remains securely positioned, minimizing rotational runout and preventing excessive vibration. Frequent vibration caused by failing or unaligned mounts can lead to premature bearing failure and
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