Lennox iComfort S40 vs Sensi Touch 2 Pro Touchscreen 1F96U-42WFB
Looking for an honest Lennox iComfort S40 vs Sensi Touch 2 Pro Touchscreen 1F96U-42WFB comparison in 2026? We scored both smart thermostats on the same six-dimension framework — performance, battery, display, camera, design and value — using identical methodology, so the numbers below are directly comparable. In our overall scoring the Sensi Touch 2 Pro Touchscreen 1F96U-42WFB comes out ahead 24/100 to 48/100 — a 24-point gap. On price the Sensi Touch 2 Pro Touchscreen 1F96U-42WFB undercuts the Lennox iComfort S40 by 341% ($84.95 vs $375), which materially changes the value calculus for budget-conscious buyers.
