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PRO1 thermostats are professional grade, built on proven performance and reliability. It s a difference you can see and feel. All PRO1 thermostats have the same size footprint, so you never have to worry about wall marks left by old models. You can also upgrade to new models including WIFI without rewiring using the interchangeable subbase system. Features: <ul style="margin-top:0px; padding-top: 5px; padding-bottom: 5px;"><li>Heat Pump or Conventional</li><li>1 Heat</li><li>1 Cool Conventional</li><li>2 Heat</li><li>1 Cool Heat Pump</li><li>7 Day or 5/1/1 Programmable</li><li> 2 Square Inch Display</li><li>Blue Backlight</li><li>Glow in the Dark Light Button</li></ul>

PRO1 IAQ Low Voltage Thermostat, Programmable, 7 Day or 5/1/1, 1H/1C or 2H/1C

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