Cleantech Market Intelligence
Nest Faces Lawsuit over Alleged Thermostat Flaws
Nest Labs faces a new lawsuit brought by a dissatisfied Maryland customer who claims the Nest thermostat that he purchased is defective since the faceplate heats up and inaccurately measures a room’s actual temperature. The suit, which seeks class action status, asks for more than $5 million on behalf of other Nest buyers.
The lawsuit was filed by Justin Darisse of Gaithersburg, Maryland and alleges Nest “increases costs because Nest heats up, which causes Nest’s temperature reading to be from 2 to 10 degrees higher than the actual ambient temperature in the surrounding room.” The suit also alleges the company violates warranty and consumer protection laws. Darisse also noted in his suit that he would have kept his $30 Honeywell thermostat had he known the Nest device, which retails for $250, would not help lower his energy bill.
Not the First Suit
Nest Labs, which is now owned by Google after a January acquisition, has declined to comment on the suit. Nest is no stranger to lawsuits, though. There is a pending suit with Honeywell over alleged patent infringement and another patent infringement suit brought by BRK, maker of First Alert smoke alarms, related to Nest’s introduction of its Protect smoke alarm.
While the merits of this latest lawsuit will be debated for some time, the truth is that Nest and parent Google will need to fight the negative perceptions this suit is likely to generate, especially if it does attain class action status.
There is no question a Nest thermostat provides some very cool features: it has Wi-Fi to connect with a mobile device, and it learns the patterns of people in a home and can make adjustments automatically. But my own experience has been mixed. I installed one in my home last year to control my natural gas furnace, and so far, I have used the same number of Btus over the past 7 months as in the same months the year before. And the installation was not easy, requiring me to hire an installer to come in after I spent many hours on my own and with a Nest tech via phone to no avail. Also, two friends have had issues with the Nest thermostat they purchased. One said his energy bill increased after installing his Nest thermostat. The other also had trouble installing it by himself and later got so fed up after a software update went bad that he had it replaced with a more standard thermostat.
Now it looks like Nest could have some explaining to do in court. More to come on this, I’m sure. And for more on the market for smart devices for energy management in the home, please sign up for Navigant Research’s webinar, Home Energy Management, on Tuesday, April 1 at 2:00 p.m. EDT. To register, click here.