Lennox L7742U Homeowner's Manual

Rating 5.0 (votes: 1)

Description

Read the homeowner's manual on this page to properly set up the operation of the 7-day programmable thermostat. This will allow you to understand the capabilities of the device. The document contains a 15 of pages in English with detailed descriptions and pictures of the Lennox L7742U ComfortSense thermostat.