Skip to main content

Have Questions? Ask a Tech!

  • Genuine OEM Parts

    Offering genuine parts for your specific brand.

  • In-House HVAC Techs

    We help you diagnose, find, and install the part.

  • 1-Year Warranty & Returns

    Failed, or didn't need it? No hassle returns.

  • Expedited Delivery

    Offering competitively-priced expedited shipping.

Lennox 40W05 Dual Pressure Switch Assembly

(No reviews yet) Write a Review
$219.27
Brand
Lennox
SKU:
40W05
Condition:
New
Weight:
2.00 LBS
Shipping:
Calculated at Checkout
Water Column:
0.25
Adding to cart… The item has been added
Technical Hot & Cold BBB Business Review
Brand
Lennox
SKU:
40W05
Condition:
New
Weight:
2.00 LBS
Water Column:
0.25

Have Questions? Ask a Tech!

  • Genuine OEM Parts

    Offering genuine parts for your specific brand.

  • In-House HVAC Techs

    We help you diagnose, find, and install the part.

  • 1-Year Warranty & Returns

    Failed, or didn't need it? No hassle returns.

  • Expedited Delivery

    Offering competitively-priced expedited shipping.

Lennox 40W05 Replacement Part

Includes:

  • (1) - Dual Pressure Switch Assembly (40W05)

Specifications

  • Manufacturer: Honeywell
  • 1st Stage: 0.25" WC PF
  • 2nd Stage: 1.02" WC PF

Replaces Old Lennox Part Numbers

  • 101599-05

Replaces Old Allied, Armstrong, Concord, Ducane Part Numbers:

  • 101599-05

Other Part Numbers

101599-05, SWITCH-PRESS (2 Stage). A250, 40W05, Honeywell, BA20233, HIGH FIRE, 0.25", 1.02" 101599-05, 1722D5, 1722/307694

Fits Models:

(Press ctrl + F to find model number below.)

G71MPP-36C-090-01, G71MPP-36C-090-02, G71MPP-36C-090-03, G71MPP-60C-090-01, G71MPP-60C-090-02, G71MPP-60C-090-03

Fits Allied, Armstrong, Concord, Ducane, Magic Chef, and Magic-Pak Models:

(Press ctrl + F to find model number.)

G71MPP-36C-090-01, G71MPP-36C-090-02, G71MPP-36C-090-03, G71MPP-60C-090-01, G71MPP-60C-090-02, G71MPP-60C-090-03

SKU:
40W05
Condition:
New
Weight:
2.00 LBS
Shipping:
Calculated at Checkout
Water Column:
0.25
Technical Hot & Cold honors all manufacturer warranties and offers a 1-year warranty on non-maintenance items.