I'm struggling to work out the best hot water choice for a new build I'm about to start. My considerations are:
- There is no Natural Gas at my location, so any gas has to be bottled LPG. I'm concerned about the efficiency/cost of this though, as I don't want to be changing over the 45kg bottles every few weeks.
- It's a rather large house, and could accommodate as many as 12-15 guests at a time, but mostly will be less than that. I'd want to install something to ensure that there's be enough hot water, for example, for most of those guests to have a shower in the morning.
My thoughts are:
- Even the largest electric (or gas) storage system (about 400L) will only comfortably service about 7-8 people.
- Therefore, I'd be looking at continuous flow / instantaneous maybe? I'm not sure what the best system for my needs would be here
- What about Solar w/ gas or electric boost? Would these fit my needs?
Is there anything else that people could suggest?
Thanks,
Josh