Different Applications
In order to effectively reduce your monthly cost you need to ensure you choose the correct size unit for the application. The closer the water is to your main point of use, the less heat loss you have.
Basic 2 Bath Home

Recommendation - Rinnai or Atlas 20lt/min Unit
Cottage Shower/Basin only

Recommendation - Atlas 12lt/min or Linro 14lt/min
For an Outside room/Maids Room with shower only, you could use an Atlas 8 or 10lt/min unit
Larger Applications, 2/3 baths opposite sides of the house

Recommendation - 2 x Rinnai or Atlas 20lt/min Unit
Solar with Gas Boost
It is possible to install either the Rinnai or Atlas Forced Exhaust system with a Solar Geyser. The Gas unit will boost your hot water when required. It is installed on the hot water outlet of the Solar unit and will only heat up the water to the set temperature if required.

WE DO NOT INSTALL OR SUPPLY SOLAR UNITS!