Onsen Hot Water Systems
The Onsen continuous flow gas hot water system is designed to deliver an endless supply of hot water to your home. Models are available to suit either natural gas or LPG. Manufactured by experts in their field, the Onsen hot water units are supported by a 10 year warranty on the heat exchanger and 3 year labour warranty.
Onsen hot water units are supported by a 10 year warranty on the heat exchanger and 3 year labour warranty. Find out more or complete your warranty claim by clicking here.

Onsen 26L 60oC Preset (adjustable)
Flow Rate – 26pl per minute (at a 25 degree temperature rise)
Max Outlet Temp – 60oC degrees
LPG or Natural Gas
6 Star Energy Rating
1 x Temperature Limiter included.

Onsen 26L 50oC Preset
Flow Rate – 26pl per minute (at a 25 degree temperature rise)
Max Outlet Temp – 50oC degrees
LPG or Natural Gas
6 Star Energy Rating

Onsen 30L 60oC Preset (adjustable)
Flow Rate – 26pl per minute (at a 25 degree temperature rise)
Max Outlet Temp – 60oC degrees
LPG or Natural Gas
6 Star Energy Rating
1 x Temperature Limiter included.
“As a licensed plumber buying and installing hot water systems in Western Australia for over 30 years, I saw a gap in the market for a better continuous flow hot water system. That’s why I chose to align my business Higgins Agencies with Onsen Hot Water Systems.”
– Peter Higgins, licensed plumber.

