Digital Thermostats

Digital thermostats  are more efficient and reliable than mechanical thermostats,  which rely on technology over 50 years old. Digital thermostats allow you to accurately change and maintain the temperature at the push of a button. Digital thermostats also features an easy-to-read temperature display and clearly defined arrows for adjusting the temperature. When used correctly, you might be able to reduce your heating and cooling costs by up to 10%.

Digital thermostats  are available in two varieties: programmable and non-programmable.

Types of Digital Thermostats

Basic Digital Thermostats 

  • More accurate than mercury-based mechanical thermostats.
  • Offer user the ability to clearly see and set the temperature to desired degree.
    • Maintains temperature within +/- 1° of set point.
  • Easy to use and understand.

Programmable Digital Thermostats 

  • Allow users to set temperature settings for 7 day period.
    • Thermostats with 5+2 program work week and weekend temperature settings.
    • Many also offer programming for up to 4 periods daily; the home remains at a lower temperature while residents are away for the day or asleep at night; warms up in the morning (for wakeup) and in the evening.
  • Energy Star Certified
    • Thermostats used for both heating and cooling control can lead to a 33% savings on climate control costs.

Additional Features

  • Easy to read display.
    • Illuminated displays make it easy to see the temperature display at any time of day.
    • Touch pad display -- interact directly with the screen.
  • Humidity Control
  • Hold/Override feature
  • Indicators which signal when system is malfunctioning or air filters need to be changed.
  • Battery backup in case of power outage.
  • Silent Operation.
  • Remote communications capability.
    • Thermostat is powered by a microprocessor, which allow users to change the temperature by telephone or Internet through the use of pre-programmed settings.
    • For example, the Honeywell Telephone Thermostat.

The Right Thermostat for You

  • A programmable thermostat is the best choice when looking to save money on heating and cooling.
  • The majority of digital thermostats are compatible with gas, heating oil, electric heating and air conditioning systems.
    • If both heating and air conditioning  units are connected to the thermostat, it is important to make sure that the digital thermostat will function with both systems.
  • Due to the limited number of features the lowest price thermostats are often times a great option and easier to use and understand.
      • Most people who purchase complex programmable thermostats never take the few minutes to read through the user's guide to learn about the numerous features.

Top Manufacturers

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