On a Honeywell thermostat, the “Hold” function signifies a setting that overrides the programmed schedule and maintains a consistent temperature indefinitely. For example, if a thermostat is programmed to lower the temperature at night to conserve energy, engaging the “Hold” feature will bypass this scheduled change and maintain the daytime temperature setting until manually deactivated.
The primary benefit of utilizing this function lies in its ability to provide consistent comfort when deviations from the programmed schedule are necessary. Historically, thermostats were entirely manual, requiring constant adjustments. The introduction of programmable thermostats automated temperature control, but the need for a temporary override remained. The “Hold” feature fulfills this need, offering a balance between automated scheduling and manual control. It allows for predictable heating or cooling, beneficial in scenarios such as accommodating unexpected guests or when routines are disrupted.
