Choose the right heating and air conditioning system for your home and you’ll save money upfront, recuperate your investment through lower energy bills or both.
From the well-known, reliable 700 Series thermostats from Pro1, the T721 is ideal for heat pumps with auxiliary heat or cool-only systems. Large 4 Sq/Inch LCD digital display with blue backlight is easy to read and use. Glow in the dark button makes access simple. Multi-stage heat with 1-stage cooling.
Filter change reminder
Dual fuel
2 heat / 1 cool
Heat pump with and without auxiliary heat
Set point limits (meets building codes for garage applications)
Easy access battery compartment
Heating and cooling swing (cycle rate) adjustments
Room temperature calibration adjustments
Easy wire color coded terminal blocks
Universal sub-base
Mounts on wall or junction box
Battery or 24v power
The display range of temperature: 41˚F to 95˚F (5˚C to 35˚C)
The control temperature range: 44˚F to 90˚F (7˚C to 32˚C)
Load rating: 1 amp per terminal, 1.5 amp maximum all terminals combined
Display accuracy: ± 1 °F
Swing (cycle rate or differential): Heating is adjustable from 0.2°F to 2.0°F - Cooling is adjustable from 0.2°F to 2.0°F
Power source: 18 to 30 VAC, NEC Class II, 50/60 Hz for hardwire (common wire)
Battery power from 2 AA Alkaline batteries
Operating ambient: 32° to +105° (0° to + 41°C)
Dimensions: 4.7" W x 4.4" H x 1.1" D
Manufacturer Limited Warranty
5 years from the date of installation or 6 years from the date of manufacture, whichever comes first
