Cocoon Revolution app for iPhone and iPad

Cocoon is the company revolutionizing HVAC. We offer the world’s first truly affordable, renewable HVAC products.

Our hottest revolution is the world’s first Thermal Mass Furnace.

Our furnace provides reliable, AFFORDABLE, energy-efficient climate control surpassing the efficiency of gas and electric furnaces and rivaling the efficiency of geothermal systems at a fraction of the investment. Cocoon HVAC systems start around $6000 for the furnace and air conditioner depending on the size of your home. That’s less than many of the high-efficiency systems on the market today.