Digital 5/2 Day Non-Programmable Vertical Thermostat with Lighted Display and Millivolt Compatibility
70 Series thermostats are the height of residential single stage and heat pump applications. The perfect upgrade for mechanical thermostats, the 70 series will cover wall marks left by most mechanical models without the need for an extra wall plate.
Large LCD with backlight
Selectable Celsius or Fahrenheit temperature display
Covers wall marks left by most mechanical thermostats without the need for an extra wall plate
White-Rodgers is the world’s leading provider of heating, ventilation, air conditioning, and refrigeration solutions for residential, industrial, and commercial applications. Combining technically superior products and services from industry-leading divisions and brands with global engineering, design, distribution, installation, and monitoring capabilities help White-Rodgers to create reliable, energy efficient climate systems that improve human comfort, safeguard food, and protect the environment.
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White-Rodgers 1E78-140 Reviews
Rated 5 out of
Very good valueThe 70 series is very good for old control upgrades. Hide old control footprint nicely.
Date published: 2009-11-21
Rated 4 out of
Basic thermostat, does what it's supposed to.Not much to say, it's a basic thermostat that does what it's supposed to. Not many digital millivolt thermostats on the market.
I was disappointed in the instructions. I was replacing an older White-Rodgers thermostat but the wires referenced didn't match the terminals on the old thermostat and I had to do some educated guessing.
Date published: 2010-01-22
Rated 5 out of
Good thermostatI'm glad I purchased this thermostat, it is very accurate and also like the light feature were the digital display is when you adjust your temperature...gives you a choice to have the light feature on or off. Very easy to use.Great purchase from a great company.
Date published: 2010-12-05
Rated 5 out of
Great product and great companyWe purchased a new home which had a "propane gas-fireplace" upstairs. We found that using it heated the upstairs very economically but the problem was all it had was an "off/on" wall switch. I did a little research and found this product which was "millivolt" compatible. We bought it at a great price (best on the internet) on Friday and by Tuesday it was installed and working great! Now I don't have to constantly be monitoring the temperature upstairs.
Date published: 2013-01-08
Can this be used for electric heat? If not, what type do you recommend using.
A. The White-Rodgers 1E78-140 can be used for electric heat.
Can this be used on a hot water air handler?
A. The White-Rodgers 1E78-140 is for use on Electric, Gas and Oil handlers.
hi i need a mechcanical heat only thermostat for a gas fireplace will this work thank you
A. The White-Rodgers 1E78-140 will work for that purpose!
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