Lennox Matter devices
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2 listings · 3 reference records hidden
Does Lennox support Matter? Yes: all 2 Lennox products MatterCatalog lists have a CSA Matter certificate on file. By Matter network, 1 uses Wi-Fi (1 record does not name a single network). 1 is sold in the US with a verified store link. On the CSA’s Distributed Compliance Ledger (read Nov 10, 2026), Lennox holds 6 certified models, first certified Sep 2025, newest Jan 2026.
As of . The counts on this page are from the MatterCatalog catalog: each brand’s listings, sold in the US or outside it, with or without a verified store link, unless a count says otherwise. “CSA certified” means a CSA certificate that names the exact model. Sources: MatterCatalog: Matter certified devices sold in the US; CSA certified products database; How MatterCatalog checks (editorial policy).
- Products: Lennox S40 Smart Thermostat and Lennox L40 Smart Thermostat.
- Categories: Matter thermostats.
- Other brands: which smart home brands support Matter, brand by brand.
Explore Lennox listings in Thermostats. Compare specifications and check the certification and purchase details for the model you need.
The 2 catalog listings may include regional models and bundles, so the count does not represent distinct consumer models. 3 reference records hidden: records with no photo and no verified US store yet; all 3 have a CSA certificate on file.