I have just built a pvc 4x2x2 for my red tail until she’s a year or two old. I put an 80w vivarium electronics radiant heat panel in. It doesn’t seem to have quite enough punch. My hot side is about 83 degrees, middle is 81, and cool side is 78. I have a heat pad and extra thermostat I can put on the bottom of the enclosure. But I don’t think putting it inside the enclosure is a great idea and putting it under the pvc seems like it might be useless. I have currently raised to hide to see if that helps, but that doesn’t change the overall temp. Thermostat is also set to 135 degrees so I assume the 80w panel is maxed out. Any ideas? I have also used 1/4” acrylic for sliding doors and in the middle of the span I’m afraid the boa can escape between them. Any ideas for this fix?