Darn. I was hoping I wouldn't need both. Now that you mention the home environment, I probably will. My house is pretty chilly.... and old. I originally bought a heater for the snakes but it tripped the breaker so I can't use it. We have really old electrical. Sigh.
I have my three snakes in my closet right now. I can control the temp in the small space pretty easily. I was hoping things would simplify with a pvc enclosure but maybe that won't be the case. I'll have to get the rhp, I guess, and do some experimenting.