energy efficiency | iowa


Programmable Thermostatsarrows

If you’re keeping your home at a constant temperature, you are wasting a significant amount of energy. Save energy by adjusting your thermostat when you’re sleeping or away from home for extended periods.

A programmable thermostat automatically controls the amount of heating or cooling energy used during different times of the day and can reduce annual energy costs. With a programmable thermostat, you can set it and forget it.



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HDTV High Energy Television Double Black Arrow
Most LCD and plasma televisions use energy wisely; however, these sets, reaching up to 103 inches in size, are giants compared to tube TVs, and it takes more energy to light their screens. Learn More