Zero emission

Zero emission refers to an engine, motor, or other energy source, that emits no waste products that pollutes the environment or disrupts the climate.

Fuel Cell

Fuel Cell A clean fuel source that converts chemical energy from hydrogen to electrical energy. Yields zero emissions.

Fresh Air Ventilation

Fresh Air Ventilation A mechanical ventilation component of the HVAC system that draws in fresh air rather than recirculating and filtering air within a home.

Forest Stewardship Council (FSC)

Forest Stewardship Council (FSC) A non-profit organization that encourages the responsible management of the world’s forests. FSC sets high standards that ensure forestry is practiced in an environmentally responsible, socially beneficial, and economically...