wall-mount fit and footprint

Included wall-cover hardware helps hide old holes or mismatched wall openings from the previous thermostat.

One review highlights the included trim plate as useful for covering wall marks or holes.

Mounting hardware seems sturdy and a back plate is available, but one review notes that upgraders to the new generation need a different mounting plate.

The compact footprint and optional trim plate help wall fit, but one reviewer notes the smaller base plate can leave old wall marks exposed.

Wall-fit feedback is mixed: one review says it can sit awkwardly without a trim plate, while another says a trim kit keeps the wall looking neat.