Pro1 T721 2H/1C Digital LCD Thermostat 1
Pro1 T721 2H/1C Digital LCD Thermostat 2
  • Pro1 T721 2H/1C Digital LCD Thermostat 1
  • Pro1 T721 2H/1C Digital LCD Thermostat 2

Pro1 T721 2H/1C Digital LCD Thermostat

Model Number: T721 SKU: HCKPI1564
Regular price
$77.91
Sale price
$77.91
Regular price
$93.00
Sold out
Unit price
per 
In stock

| SHIPS IN: 24 to 72 hours

Out of stock
  • 60-Day Returns
  • PRICE Match Plus
  • 5 Year Warranty
  • Tax-Free Sale*Except Florida
  • Pro1 T721 Heat Pump and Dual Fuel Thermostat 

    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

    Key Specifications

    • Pro1
    • Dual Fuel; Heat Pumps with and without Auxiliary/Emergency Heat
    • 4 in
    • 4 in
    • Battery & 24 Volt
    • T721
    • 1
    • 2
    • Gas; Electric or Oil Configurable
    • Standard
    System Specifications
    Compatibility Dual Fuel; Heat Pumps with and without Auxiliary/Emergency Heat
    Control Range Temperature 44°F to 90°F (7°C to 32°C)
    Dimensions WxHxD (in) 4.7" W x 4.4" H x 1.1" D
    Display Height 4 in
    Display Width 4 in
    Dual Fuel Capability Yes