Am I correct in thinking the UTH in this case would be the "11 inch flexible belly heat tape" they offer as an Accessory? Installed under the PVC with the therm gauge b/t the two?
Any concerns with 24in height not getting warm enough? I like offering the climbing height, but curious if 15in is better in this regard.
Edit: Placement likely in upstairs bedroom so temps no lower than 68 in winter. Normal temps in 70s. Mid-summer perhaps low 80s at most.