I have a 48"L x 18"D x 20" H enclosure on order from Animal Plastics for my beardie. I want to use a RHP as the source of heat. I have been researching and feel that Reptile Basics offers a quality RHP.

My question is: Is the 40 watt unit sufficient for heating this enclosure? I do not plan on using any other heating methods (UTH, heat cable, etc). The enclosure is going to be in a very climate controlled room where the temperature is a steady 70 degrees.

Thanks,
Lou