Dave Lennox Signature® Collection
Digital Intelligence for Precision and Efficiency
This truly digital product is designed to work with the Lennox S40 Smart Thermostat as part of a fully communicating home comfort system. The device’s sensors allow the thermostat to diagnose problems and automatically make system adjustments to more accurately and efficiently maintain temperature, humidity, and air quality.
Perfect Quiet
To reduce noise levels, the SL25KCV uses a sound-absorbing system with a precisely balanced, direct-drive fan to ensure smooth and quiet operation. It can operate as low as 58 dB, the same as a microwave.
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1 855 663-7417
Offer valid until June 12, 2026
Up to $1,800 in rebates
Lennox® prepaid Mastercard®
No payments for 6 months
On a new Lennox® system
Up to $1,400 in rebates
+ no payments for 6 months
* For full details and eligible products, please see the promotion details here
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🔥 Over 60% of customers choose the combined offer
