Hot water cylinder to Rinnai 26 instant hot water unit $2450AU

The first step to begin our renovation was to remove the hot water cylinder, and install an external Rinnai 26 infinity instant hot water unit.
Today 2x plumbers, an electrician and my husband achieved this! Now we have a vacant spot where the large hot water cylinder used to be!
The cost for the instant gas unit with install and electrician cost $2450AU, and we get $150 cash back from Rinnai making a total install cost $2300AU.