White-Rodgers 70 Series Single Stage Programmable Thermostat 1E78-151

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The vertical 70 Series low-profile design blends narrow width with new home decors. The universal subbase, for use with all 1E78 models, is designed to mount on a 2" x 4" junction box or directly to the wall. There is also an optional wallplate for use in retro-fit applications. The 70 Series thermostats are battery powered, making them easy to install and compatible with most heating and cooling systems. The vertical 70 Series is perfect for new construction customers who want a quick and easy transition to job completion.


Choice of 5/2 day programming(weekday/weekend) or non-programmable 4 time and 4 temperature settings per program for heating and cooling (1E78-151) Energy savings up to 33%

Large, easy-to-read thermostat display
New - Lighted display for easier low-light viewing

Comfort & Convenience
Electronic temperature accuracy
Adjustable room temperature calibration

● B & O terminals
● Millivolt compatible
● Battery-powered thermostat for maximum compatibility (2 "AAA" Energizer® batteries included)
● Maintains room temperature differential within +/- 1 degree


  • Single Stage (Heat/Cool)
  • 1 Heat/1 Cool
  • 5-2 Day Programmable
  • Push Button Interface
  • Fan Control
  • Power Method: Battery
  • Manual Changeover
  • Temperature Range (F): 45°-90°F
  • Low voltage 24v
  • Amperage: 0.05-1.5
  • Wattage: 1.5 to 45
  • Wiring: Rh Rc W O B Y G
  • Color: White
  • Dimensions: 5-3/10 IN H x 3-1/4 IN W x 1-1/10 IN D