Continuous Gas Hot Water
6 Star Efficiency, with world class quality & reliability
Takagi is a leading continuous gas hot water heater manufacturer with over 60 years of experience. Products are fully manufactured in Japan and distributed exclusively in Australia through Consolidated Energy.

Takagi systems heat water on demand only, eliminating the standing losses of a storage tank. Compact, tankless and wall-mountable, they deliver instant heating and are 100% compatible with solar systems.
Because hot water represents around 25% of household energy use, an on-demand system produces 25–33% fewer greenhouse gases than an electric storage system – and optional remote controls mean no more manual tap adjustment.
Takagi
Continuous flow features
6-Star Efficiency
High-efficiency 6-star energy ratings across the range.
Instant, On-Demand Heat
Heats water on demand only, with no standing storage losses.
Compact & Space-Saving
Tankless and wall-mountable, with recess boxes for a flush fit.
Remote Control Ready
Optional remote temperature controllers, no manual tap adjustment.
Perfect Temperature
50°C pre-set models available for consistent delivery.
Solar Compatible
100% compatible with solar hot water systems.
The Range
Choose the right flow rate
Choosing the Right Model
Choosing the right hot water system depends on household size, expected hot water demand, local climate and how the system will be installed.
Available in Natural Gas and LPG, with a range of flow rates and installation options including wall-mounted and internal recess-box configurations, systems can be selected to suit different homes and project requirements.
Our team can help identify the appropriate flow rate, fuel type and configuration for your build.
GS-20W — 20L/min
Suits smaller households and single-bathroom homes with moderate simultaneous hot water demand.
- 20 litres per minute flow rate
- Natural Gas or LPG
- Wall-mounted or recess-box install
GS-26W — 26L/min
Higher flow rate for larger households and multi-bathroom homes running several outlets at once.
- 26 litres per minute flow rate
- Natural Gas or LPG
- Optional remote controller
Product Downloads
Downloads & data sheets
Takagi has manufactured continuous flow gas hot water heaters in Japan for over 60 years. Consolidated Energy is the exclusive Australian distributor, supplying and installing Takagi units nationally.
Product Range
Open a trade account or ask us a question.
Speak to one of our home energy specialists and they will be able to advise you on the best solution for your needs.
Head Office
11 Cressall Rd, Balcatta WA 6021
Hours
Mon–Fri 9am–4pm · Sat & Sun closed
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