The Ice Bear can be a thermal battery that transforms current air conditioners into Charge-helpful cooling machines. Throughout the night, when the electric grid is significantly less burdened, Ice Bear fills with drinking water and freezes it right into a block of ice. Published by: Tamara Birch Senior Writer Tamara https://eco-friendlycommercialven08530.thezenweb.com/air-conditioner-installation-options-67345106