nice set up you got there, im sure the temps will be fine the spot there in has no fan or other airflow other then just the ac which is set no lower than 74 at any given time. my main concern was adding a radiant heat panel i mean if its needed its fine i will get one but i could not find one on animal plastics site and i would like it to be installed by the cage manufacturer so everything is a clean install and i would not have to go and drill holes and try to make something work. thanks for the info and opinions it is appreciated.