I recently had a new Trane heatpump/furnace system installed that’s controlled by one of their smart thermostats. I’m skeptical that Sense will detect the heatpump because it’s infinitely variable and slowly ramps-up to its selected speed, anywhere from 30-100%. The thermostat communicates all of this over WiFi, so it’s plausible that Sense would be able to correlate the usage with the thermostat.
Until that happens, I’d love a smart monitor for hard-wired devices. A Wemo with induction clamps.