Pressure Switches

13 result(s) for "Pressure Switches" Clear All Refinements Lennox
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Lennox Pressure Switch .90 11u72
Lennox Pressure Switch .90 11u72
Item # 331809853
Ships from manufacturer. Please note that additional delivery time may apply. Returns are not accepted.

MFG Part# 11U72

  • Genuine OEM product
  • Multiple applications (such as drain pans or anything driven by a size or dimension)
  • For Gas Furnace Applications (pilots, flame sensors, etc.)

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Lennox -.15 Blower Proving Switch 59w40
Lennox -.15 Blower Proving Switch 59w40
Item # 331812366
Ships from manufacturer. Please note that additional delivery time may apply. Returns are not accepted.

Pressure Switch

  • SPST
  • Normally Open Contact
  • Contact Rating: .5 Amp Resistive at 24 VAC

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Lennox High Pressure Switch 410# Manual Reset86h31

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Lennox Hi-Press Switch Auto93w01
Lennox Hi-Press Switch Auto93w01
Item # 331812434
Ships from manufacturer. Please note that additional delivery time may apply. Returns are not accepted.

Pressure Switch

  • Auto
  • Normally Closed
  • 45" Lead

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Lennox 590# Manual Reset High Pressure Switch10w35
Lennox 590# Manual Reset High Pressure Switch10w35
Item # 331810185
Ships from manufacturer. Please note that additional delivery time may apply. Returns are not accepted.

MFG Part# 10W35

  • Genuine OEM product
  • Multiple applications (such as drain pans or anything driven by a size or dimension)
  • For Gas Furnace Applications (pilots, flame sensors, etc.)

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Lennox Pressure Switch 2 Stage69w56
Lennox Pressure Switch 2 Stage69w56
Item # 331812377
Ships from manufacturer. Please note that additional delivery time may apply. Returns are not accepted.

Pressure Switch

  • 2 Stages
  • SPST
  • Normally Open

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Lennox .40/.70 2 Stage Pressure Switch
Lennox .40/.70 2 Stage Pressure Switch
Item # 331809926
Ships from manufacturer. Please note that additional delivery time may apply. Returns are not accepted.

MFG Part# 14A53

  • Genuine OEM product
  • Multiple applications (such as drain pans or anything driven by a size or dimension)
  • For Gas Furnace Applications (pilots, flame sensors, etc.)

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Lennox High Alt # Switch Kit 7501-10000ft
Lennox High Alt # Switch Kit 7501-10000ft
Item # 331810653
Ships from manufacturer. Please note that additional delivery time may apply. Returns are not accepted.

Pressure Switch

  • Set Point High 0.90 WC, Set Point Low 0.25 WC
  • SPST
  • Normally Open Contact

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Lennox .50/.85 Pressure Switch
Lennox .50/.85 Pressure Switch
Item # 331810612
Ships from manufacturer. Please note that additional delivery time may apply. Returns are not accepted.

Pressure Switch

  • Set Point High 0.85" W.C.; Set Point Low 0.50" W.C
  • SPST
  • Normally Open Contact

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Lennox Low Ambient Pressure Switch Open 150 Close 27579j07
Lennox Low Ambient Pressure Switch Open 150 Close 27579j07
Item # 331812447
Ships from manufacturer. Please note that additional delivery time may apply. Returns are not accepted.

MFG Part# 79J07

  • Genuine OEM product
  • Multiple applications (such as drain pans or anything driven by a size or dimension)
  • For Gas Furnace Applications (pilots, flame sensors, etc.)

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Lennox Low Ambient Switch 450# In 250# Out
Lennox Low Ambient Switch 450# In 250# Out
Item # 331810491
Ships from manufacturer. Please note that additional delivery time may apply. Returns are not accepted.

Pressure Switch

  • 12" Lead
  • SPST
  • Normally Open Contact

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Lennox .55 W.c. Pressure Switch
Lennox .55 W.c. Pressure Switch
Item # 331810595
Ships from manufacturer. Please note that additional delivery time may apply. Returns are not accepted.

MFG Part# 11U66

  • Genuine OEM product
  • Multiple applications (such as drain pans or anything driven by a size or dimension)
  • For Gas Furnace Applications (pilots, flame sensors, etc.)

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Add to Favorites List Add to Customized Product Offering Remove From Customized Product Offering Add To Bin Labels Added to Bin Labels. Click icon to print Bin Labels. Add To Custom Catalog Added To Custom Catalog. Click icon to print Custom Catalog. Email
Lennox Dual Pressure Switch
Lennox Dual Pressure Switch
Item # 331810326
Ships from manufacturer. Please note that additional delivery time may apply. Returns are not accepted.

Dual Pressure Switch

  • Set Point High 0.90" W.C.; Set Point Low 0.45" W.C
  • SPST
  • Normally Open Contact

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