How do I set up a vacation hold or suspend the program for an extended period?

Press the up or down arrow to set your desired temperature, then press the arrows again to set the time when the schedule should resume. Press HOLD twice and use the arrows to select the number of days. The thermostat will maintain your set temperature 24/7 for the selected number of days, then resume your normal schedule. If you return early, press CANCEL or SCHED to resume the program (page 14).

From the official Honeywell Programmable U1003 Thermostat manual, page 14

Have a follow-up question?

Answers from the official manual.

Common questions