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SKU: 226784

Save 38% · Retail: $49.50

In Stock and Ready to Ship

Ships From Price Qty
Illinois Warehouse
Ships in 4-6 Days
$39.92/ea 3
Order From Manufacturer
Available to Ship in 3-4 weeks

Product Features

  • Lennox Product 49L91


4.5 out of 5 rating is our rating for PlumbersStock, we got that rating because we have lots of experience and great people with expertise in plumbing. BUT WE WANT YOUR HELP. This product doesn't have any reviews yet, and we don't want to write our own reviews. It is more valuable to us that the customers get to share their experience with our products. Please, if you have any experience with this product, take a moment to share and help someone else who is trying to make a decision. Thank you!

Questions & Answers


Good day! We appreciate you checking out our LENNOX 49L91 Switch. Unfortunately, we are unable to identify the IS20100-3073 referenced in your post. However, we would recommend that you speak with Lennox's customer care specialists for help in obtaining replacement OEM repair parts. We got you Lennox's contact number for your convenience: 1-800-LENNOX (1-800-953-6669). You may contact them from Monday to Friday at 9AM to 7 PM EST. Thank you for visiting – your one-stop online store for all your plumbing needs!

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