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Certified Lennox 49L91 Pressure Switch 0.51 wc SPST
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Certified Lennox 49L91 Pressure Switch 0.51 wc SPST

Original price was: $76.00.Current price is: $38.00.

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SKU: SK0010258 Category: Tag:
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The Lennox 49L91 Pressure Switch is a crucial component designed specifically for precise airflow management within HVAC systems. It operates at a sensor range of 0.51 inches of water column, utilizing a single pole, single throw (SPST) configuration to ensure reliable performance.

  • Engineered for compatibility with multiple Lennox model numbers including G40UH and G50UH series.
  • Robust design tailored for both industrial and commercial environments.
  • Direct replacement capability, enhancing ease of installation and maintenance.

Product Highlights

This pressure switch is ideal for professionals in the HVAC industry looking to maintain or enhance system performance through precise pressure control.

Product Information

Technical Specifications

  • Brand: Lennox
  • MPN: 49L91
  • Configuration: SPST
  • Pressure Rating: 0.51 inches of water column
  • Compatibility: G40UH-36B-090-11 among others

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