Alternative heat source. What are your views

[EL-Ziggy]

Thanks, but acronyms can mean many different things, can you translate the abbreviated letters please, I am not that knowledgeable on them and want to understand.

My apologies Ascended.

UTH= under tank heater
CHE= ceramic heat emitter
RHP= radiant heat panel

I use thermostats to regulate the UTHs and RHPs and a dimmer to regulate the CHEs