So, first the bad news… Heating and cooling your home is pretty sucky for the environment. Our HVACs release a lot of carbon dioxide into the atmosphere, especially if they’re not in tip-top shape. And all that CO2 contributes to air pollution and climate change.

Basically, the more we use our HVACs, the more we’ll need our HVACs in the subsequent hot and cold extremes caused by our climate crisis.