T20 Non-programable:

The T20 series is a non-programmable thermostat. Comfort limits prevent the thermostat setting from being set too low that causes wasted energy and damaging freeze up of the cooling coil or too high that also causes wasted heat. To help make energy savings easier there are two buttons under the cover

• Savings - when you leave the building just press "Saving" button and thermostat will be set at your programmed temperature.
• Comfort - when you return to the buiding just press "Comfort" button and thermostat will be returned to your programmed temperature.

Applications:

For use on single stage heat/cool systems, with electric or gas/oil heating, Water Source Heat pumps, Hydronic heating. Slide switch (located inside the case) is used to select Electric or Oil/Gas heating systems

Features:

Large Display - Visually clear from across the room

System Indicators - Icons display when system is running in heat or cool

Large push buttons - Warmer/Cooler buttons are easily accessible on the front of the thermostat

System/Fan switches - Slide switches make it easy to select fan "Auto"cycles on when system is operating or "On" continuous operation

Lo Battery warning - Indicates when battery power is low. 2 ea. " AA " batteries supplied

Input Power - 24 VAC or Battery

Comfort / Savings Buttons- Each button can be independenly set to your specific setting. When you return to your house, just press the "comfort' button and thermostat is set to the occupied setting. When you leave your home just press the "saving" button and the thermostat is set to the un-occupied setting

Temperature Limits - Adjustable heat and cool limits can be programmed, so that the heat setting cannot be set too high and the cool setting can not be set too low, saving energy and keeping the air conditioning coil from freezing up

T-21 5-1-1 programmable Thermostat

Applications:

For use on single stage heat/cool systems, with electric or gas/oil heating, Water Source Heatpumps, Hydronic heating. Slide switch (located inside the case) is used to select Electric or Oil/Gas heating systems

Features:

• Large Display - Visually clear from across the room
• System Indicators - icons display when system is running in heat or cool
• Large push buttons - Warmer/Cooler buttons are easily accessible on the front of the thermo-stat.
• System/Fan switches - Slide switches make it easy to select fan "Auto"cycles on when system is operating or "On" continuous operation.
• Lo Battery warning - Indicates when battery power is low.
• 2 ea. " AA " batteries supplied.
• Supply Power - 24 VAC or Battery
• Time of Day Programming -Easy time of day programming with four events per day being wake, leave, return and sleep.
• 5-1-1 programming Monday thru Friday, Saturday and Sunday.
• Filter Alert - Time periods of 15 to 90 days can be set to provide notice on LCD the "filter' needs to be replaced.
• Hold Key - Allows the thermostat to be placed in the"Hold" mode keeping the set point at the setting for extended periods of time, until hold is removed. Perfect for vacations, holidays, etc.
• Humidity/Mold Control - If the cooling system does not function for 24 hrs, the air conditioning system will turn on every hour and run for 5 minutes periods.