hvac

A unified Python framework using PPO-based deep reinforcement learning for optimizing HVAC control with economizer logic and CO2-constrained ventilation is presented, showing improved energy efficiency and temperature stability over traditional PID controllers.

WIRED reviews the best window air conditioners of 2026, including models from Midea, Zafro, GE, Della, and LG, highlighting smart features like app control and voice assistant support, as well as heat pump efficiency.