I've been setting up a new 4' x 2' x 18" PVC enclosure for my BP. Before I ordered it I posted another thread on this forum where people told me an 80W RHP would be enough as the only heat source of the enclosure.
Now that I'm finalizing the set up I just want to confirm if it's okay to not have a source of belly heat, and what temperature should I aim for on the warm end with the RHP? Should it be 90F or something lower because RHPs also heat the air? Will the heat reach my BP if he wants to digest in his hide or is it still better to use some kind of under tank heating?