Just recently several Winterwarm unit air heaters were installed in the Tywcross Zoo. 2 Rooftop units were placed on top of the Bonobo House to keep the apes warm, 2x XR 60 in the Elephant House, and one TR 20 in the tortoise area. The rooftops and the TR were painted in a green colour to fade in more with the surroundings. We are sure that these animals will feel warm and comfy in the chilly english climate.