Sense helped me find overactive AC unit

Device: AC
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AC was now running 24/7. Even on nights were the outside temperature was at least 10 colder than my thermostat setting. I had an HVAC company come and perform a system maintenance (clean filters, condensers, add refrigerant, etc.). The difference from July 31 (107.7 kWh) to August 1 (77.3 kWh) was dramatic.

Sense helped with faulty Solar Water Heater System

Device: Water Heater
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I discovered that my solar water heater system was not working properly. I noticed that during the middle of a summer day, the heat exchanger was not circulating water. A bit of YouTube searching pointer to a possible temperature sensor problem and sure enough, the wiring at the roof was broken. After fixing it, the system started working.

Attic fan cooling unnecessarily

Device: Fan
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I woke up early one morning around 5 AM, and checked the Sense app. I noticed that the electrical usage was high for that time of day.
Sense showed that the attic fan was running.

Once I got into the attic, I realized that the thermostat was mounted incorrectly. As a result, the fan was running for much longer than necessary. The solution was to correctly mount the thermostat so that it would turn off the fan at the set temperature.

Always On Culprits

Device: Router
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We’ve had Sense for about a month and we love it. We have the Solar version and it is so great to see both sides of the story.

Our Always On was about 200W which kinda bugged me as we really only have a few items that are, indeed, always on.