If air is the only thing u are trying to control. I would recommend a stand alone air mover unit. Combined with a simple thermostat/humidadistat for air-conditioning. These systems often have a dehumidifier as an option, and are very efficient. Most grow rooms naturally build humidity but if needed systems can be ordered pre-modified to accommodate a humidifier/ionizer(s).
Quick universal installation and high output with low maintenance. Filtration and air quality are mainly what they are designed for.
Two vents..air in, air out...no noisy fans, eliminates devices needed in a traditional growroom like, fans, wiring and controller clutter, timers, heater etc..
Smart thermostat would be perfect option as a platform to use a phone to monitor and control your room.