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the 93W01 replaces several legacy Lennox high pressure switch model numbers
inspect your sheaves for "dishing" or groove wear that can compromise the 40-degree wedge fit
Industry best practice dictates replacing the burner gasket assembly whenever the burner is removed for inspection or if there is visible evidence of hardening or "heat-checking" on the material
For field technicians maintaining Carrier rooftop units or residential package systems
preventing dangerous pressure spikes that can lead to vessel fatigue or catastrophic failure
Resideo ZD14X22TZ Damper 323055-751 the 93W01 replaces several legacyThe Resideo ZD14X22TZ Parallel Blade Zone Damper is a professional grade component engineered for precision HVAC zoning within rectangular duct systems. Measuring 14 inches wide by 22 inches high, this Honeywell TrueZONE compatible damper features a 22 inch side mounted synchronous motor. Operating on 24VAC, the power closed spring return open configuration ensures a fail safe normally open state, maintaining critical airflow during power
