Honeywell RTH7500 Owner's Manual - Page 17
About your new thermostat, Auto Changeover
View all Honeywell RTH7500 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 17 highlights
RTH7400/RTH7500 Series AubtooutCyhoaunrgneeowvetrhermostat Use this feature in climates where both air conditioning and heating are used on the same day. When the system mode is in Auto, the thermostat automatically selects heating or cooling depending on the indoor temperature. While in the Auto mode, if a schedule override takes place (temporarily or permanently) the thermostat will automatically adjust the cooling and heating settings to maintain a 3-degree separation between the cool and heat settings. For example, if the heat temperature is raised to where it gets within 3-dgrees of the cool setting, the display will show an up arrow next to "cool" to show the thermostat is raising the cool setting up to maintain a 3-dgreee separation. The display will also show both "Auto" and either "Heat" or "Cool" for which temperature setting you are currently adjusting. Press the system button to select between the heat and cool to view/adjust either mode. 15 69-2222EF-03