Lennox PureAir™ S Air Purification System

The PureAir™ S Air Purification System is the ultimate in whole-home air purification, offering hospital-grade filtration and smart sensing features. The system’s primary function is to improve the indoor air quality by: Filtration - The Carbon Clean 16® (MERV 16) media filter captures more than 95% of particles 0.3 microns and larger and more than 90% of particles 0.01 microns and larger. Photo-catalytic Oxidation - The UVA lamp activates the photo-catalyst on the PureAir S Cartridge that captures and destroys odors and chemical vapors as they flow through the PureAir S. Communicating Features – Digitally intelligent for accuracy and efficiency. For full communication benefits, the PureAir™ S Air Purification System must be used with a Lennox® S40 Smart Wi-Fi Thermostat and a Lennox® communicating variable-speed indoor furnace or air handler. Multiple sensors in the cabinet automatically detect and send information to the Lennox® S40 Smart Thermostat for:

1. Dirty air filter status
2. Air filter life notification (%)
3. UVA lamp operational status (On or Off)
4. UVA lamp life notification (%)

• • The PureAir S system reduces the toxicity of the treated air stream
  • The PureAir S is a multi-position unit that can be installed in the return air side of all types of HVAC whole-house systems
  • The unit easily adapts to up flow, downflow or horizontal unit applications
  • No ozone is produced by the PureAir S; in fact, ozone is reduced by the PureAir S
  • Annual maintenance required