What type of system can harness outdoor energy and reduce heating/cooling costs?

Energy Recovery Systems are designed to harness outdoor energy to improve the efficiency of heating and cooling in a building. These systems utilize the energy that is often wasted in traditional HVAC setups, capturing it from exhaust air or other sources and reusing it to condition incoming fresh air. This process can significantly reduce the costs associated with heating and cooling by minimizing the need for additional energy input.

By reintroducing energy from the environment, these systems effectively bridge the gap between outdoor conditions and indoor comfort, leading to enhanced energy efficiency and reduced utility bills. They serve not only to improve comfort levels but also contribute to sustainability efforts by making better use of available resources.

In contrast, other options like Hybrid HVAC Systems mainly combine different energy sources without emphasizing outdoor energy harnessing. Passive Energy Systems focus more on design principles that take advantage of natural processes without mechanical systems. Advanced Climate Control Systems often incorporate various technologies for optimization but may not specifically focus on utilizing outdoor energy as effectively as Energy Recovery Systems do.