Excessive Standby Power Draw – The Cost of Doing Nothing

Even when your HVAC is off, it draws a little power to keep boards and sensors alive. But when that draw becomes excessive, something’s wrong.
Chatterbox watches for baseline power drift overnight. If usage creeps up, it’s likely a failing board or stuck relay.
Replacing the faulty part instantly lowers your standby cost—proof that smart monitoring pays attention even when the system sleeps.