LENNOX Equipment Interface Module (EIM) Installation Guide
Learn how to install and set up the Equipment Interface Module (EIM) for Lennox communicating HVAC equipment with this comprehensive guide. This installation and setup guide includes system requirements, necessary equipment, and diagrams for the EIM with air handler or furnace and air conditioner or heat pump. Ensure proper installation and avoid property damage or personal injury with this 507240-03 model number guide.