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SKU: 226784
Minimum Quantity: 1

Save 2% · Retail: $29.00

  Available to Ship in 4-5 weeks

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Available to Ship in 4-5 weeks

Reviews has earned a 4.5 out of 5-star store rating . We are proud of our reputation and we have achieved it by offering useful information to shoppers. This particular product, the LENNOX 49L91 49L9101 SWITCH-PRESSURE (.51) , does not yet have any customer reviews. If you are familiar with this product, please leave a review for the benefit of others. We appreciate your help!

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!