Fits

OEM Lennox Armstrong Ducane Furnace Air Pressure Switch -0.95 Fits 51W91 51W9101

(1 review) Write a Review
Shipping:
Calculated at Checkout
$57.99
Frequently bought together:

Description

This is a brand new OEM Lennox Armstrong Ducane upgraded Furnace Air Pressure Switch -0.95. It replaces the part numbers listed below.
Function:
An air switch is safety designed to ensure that your inducer motor is running at the proper RPM, and creating the proper vacuum for your furnace to flue safely.
Replaces Old Part #s:
51W91 51W9101
Repair Difficulty Level:
difficulty graph
Partial List of Units that Use This Item:
Hit Ctrl+F and enter your model number for a quick search!
View AllClose

Warranty Information

ASX08 061-U1
View AllClose

1 Review

  • 5
    OEM Lennox Armstrong Ducane Furnace Air Pressure Switch -0.95 Fits 51W91 51W9101

    Posted by Michelle on 23rd Mar 2025 13:17

    was able to order the part directly & even with the 2nd slowest shipping it arrived quicker & cheaper than if i would've ordered it thru amazon. switch is working great being tested during our midwest 'fake' spring. thanks!

View AllClose