Thermostat Manuals Lennox S30 Lennox S30 List of available manuals, guides and instructions for Lennox S30 iComfort ultra smart thermostat. User Guide Lennox S30 User Guide Language: English Pages: 28 Installation and Setup Guide Lennox S30 Installation and Setup Guide Language: English Pages: 75 Product Brochure Lennox S30 Product Brochure Language: English Pages: 4