Hi There,
I am looking to upgrade our solar hot water system and wondering if anyone has any advice on what would be better/ more efficient A heat pump v's solar.
Also looking to see what would be more cost effective in terms of upfront cost v's life time cost.
Here are the two i am looking at:
http://www.saveenergysavemoney.com.au/product-listing/heating-cooling/hot-water-systems/solar.aspx
or
http://www.saveenergysavemoney.com.au/product-details/heating-cooling/hot-water-systems/heat-pump/odysseo2.aspx
Ideally i the system with the least amount of maintenance, i understand heat pump hot water systems can actually require a lot of upkeep over time and that solar systems tend to spring leaks making them less efficient.
Thanks,
Sam