Cielo Breez Max vs Google Nest Learning Thermostat (4th gen)

For a central heating and cooling system, the Google Nest Learning Thermostat (4th gen), for its sensors, bundled room sensor and Matter support. For a ductless mini-split, window or portable AC, the Cielo Breez Max is the one actually built for the job.

What each one controls. The Cielo Breez Max reads an air conditioner's infrared remote and schedules it from a distance, while the Google Nest Learning Thermostat (4th gen) wires directly into central HVAC equipment.

No. It is built to add scheduling to a mini-split, window or portable air conditioner that ships with an infrared remote, not to wire into ducted central HVAC.

Yes, it ships with a Nest temperature sensor for prioritizing or balancing rooms. The Cielo Breez Max supports no external sensor at all.

Anyone whose air conditioning or heating comes from a ductless mini-split, window or portable unit with only an infrared remote, and who wants real scheduling without rewiring.

A home with central ducted heating and cooling that wants a self-learning schedule, occupancy sensing, a bundled room sensor and Apple Home through Matter.