Currently, I have a Solar panel installed at my home and an electric (indoor) hot water cylinder.
I want to reclaim the space currently occupied by the hot water cylinder.
I have two options,
- Buy an outdoor hot water cylinder (solar panel): Cost ~3k + labour charges
- Use piped (street) gas: Vector cost 7.5K (meter, digging, piping, etc.) + 3k for Rinnai unit + labour charges
Which one has better ROI and is economical?
any experience, feedback, or input is welcome...