Description Documents Specifications Description Lennox Equipment Interface Module (EIM) The Lennox icomfort Wi-Fi® thermostat is required for use with this Equipment Interface Module. This Equipment Interface Module will work with most 24VAC furnaces, air conditioners, air handlers and heat pumps (up to 3-stages of heat and 2-stages of cooling). EXCEPT: it will NOT work with any brand of communicating HVAC equipment other than Lennox®. If you are unsure you can apply this interface with your equipment, please contact us BEFORE you order. Documents iComfort Enabled Furnace List July 06 LENNOX EIM Specifications LENNOX EIM Installation Instructions Specifications Manufacturer: Lennox Industries Ltd. Brand Name: iComfort Series: iComfort Series Description: Equipment Interface Module (EIM) Part Number: 10T50 Thermostat Wires Required: 4 wires Manufacturers’ Warranty: 5 Years
