Question:
Has anyone here reworked a similar hot tub for gas heat? Or, for solar?


Answer:
Gas heat's no big deal, but you still have pumps. You'd need to buy the gas heater and controller, but they're available for retrofit anf may even have been an option on your model.

Solar is a waste for a spa. Can't provide enough heat rise and pretty much sucks ofr a midnight soak.

What is Your answer?