Optional Accessories; Downloading Lennox Smart Applications; Lennox Smart Technician App; Lennox Smart Thermostat App - Lennox S40 User Manual

• Variable - capacity / multiple - stage Heat • Cool, universal compatibility (gas/
electric/heat pump/air conditioner). When the S40 is used with the variable
speed equipment homeowners can save up to 30% on their energy costs
over single stage equipment and 15% over two stage equipment.
• Dual-fuel capable when using Lennox communicating heat pump unit with
two balance points.
• Humidification measurement and dew point adjustment controls.
• Heat • Cool mode -- Permits control of heating, cooling, humidification, and
dehumidification without user involvement.
• Lennox Smart Room Sensors for better temperature averaging throughout
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your home

Optional Accessories

• Lennox Wireless Extenders can be used increase the range for your
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Lennox Smart Room Sensors and Lennox
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• Lennox Smart Room Sensor. This sensor can be used for temperature
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averaging with up to a maximum of six (6) device.
• Lennox Smart Air Quality Monitor. This device is an air quality monitor that
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provides alerts, recommendations, and triggers air purification on demand.
It detects and tracks particulates, carbon dioxide and volatile organic
compounds (TVOCs) inside the home. When poor quality air is detected, it
triggers your system to cycle and clean the air, providing peace of mind that
your family is breathing the most healthy, perfect air.
• PureAir™ and PureAir™S Air Purification Systems - Indoor air quality with
time based notification of consumables including media filters, UVC bulbs,
humidifier pads, and PureAir system catalyst service / replacement.
• Lennox Smart Zoning with supports up to four zones.
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• Humiditrol Enhanced Dehumidification Accessory (EDA).
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• ERV/HRV and fresh air dampers are supported when using an Lennox
Equipment Interface Module.
IMPORTANT
Due to Lennox' ongoing commitment to quality, features and options are
subject to change without notice and without incurring liability.
Improper installation, adjustment, alteration, service or maintenance can
cause property damage or personal injury. Installation and service must be
performed by a qualified installer or servicing agency.
Smart Air Quality Monitor.
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Downloading Lennox Smart Applications

Scan the QR codes listed as follows to download the specific application that
is compatible with your mobile device.

Lennox Smart Technician App

Google Play
(Android )
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Lennox Smart Thermostat App

Google Play
(Android )
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5
App Store
(iOS)
App Store
(iOS)