Limited Warranty: If this unit fails because of defects in materials or workmanship within three years of the date of original purchase, LUX Products Corporation will, at its option, repair or replace it. This warranty does not cover damage by accident, misuse, or failure to follow installation instructions.
• If replacing a Honeywell TM-11, tape off the “R” wire. Connect the “B” wire to the “RH” terminal. • If replacing a thermostat that has a clock wire labeled as “C,” tape off this wire and do not connect it to this thermostat.