Gas Hydronic Heating

Natural gas is the most common, simple, and cost-effective installation option for hydronic floor heating systems. Gas boilers can be installed when space is limited and are perfect for both residential and large commercial projects.

  • Category
    Gas Heaters
  • Range
    Hydronic Heating
Technical Data

Boiler Type: Internal / External / Condensing / LPG / Natural

Construction: Wall mounted / Electronic ignition / inbuilt expansion tank / pump / fully modulating operation

Electrical Consumption: Standard GPO

Heat Output: 12 - 85 kW

Gas Boiler Technology

Natural gas packaged boilers include inbuilt pumps, expansion tanks, safety valves, and temperature controls. Available from small 12kW units and upwards, gas boiler systems can be installed internally or externally and use minimal components making it a simple setup.

Condensing gas boilers are available and provide a more energy-efficient unit.

Bottled gas is also an option where required but please note the price of bottled gas is around 3-4 times the price of natural gas.


Standard gas installations require a wall-hung gas boiler, filter, pump, and manifold. Floor heating pipe is installed on the floor and connected to one or multiple manifolds. Manifolds pipe back to a boiler that is installed on an external wall or internal wall with an external flue.

Radiators utilise the same hot water as the floor heating but at a different temperature. Mixing pumps stations mix down water temperature to ensure both the floor heating and radiators unit have enough heat output to heat the room.

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Comfort Heat Australia is a leading supplier of hydronic and electric underfloor heating systems. An Australian owned business, Comfort Heat offers comprehensive DIY kits and/or professional installation in both hydronic and electric systems. As heat naturally rises, no heat is wasted with underfloor heating systems. Comfort Heat Australia systems are gentle and low temperature, with no air movement, dust, noise or dry air.'

Comfort Heat stocks the full range of world leading hydronic and electric underfloor heating products to suit all your heating needs, for all floor coverings, both electric and hydronic.

Large industrial projects to small bathroom renovations or even a simple DIY kit, Comfort Heat has the solution for your heating requirements.

With over 25 years expertise in both electric and hydronic floor heating systems, Comfort Heat can provide the most effective and efficient heating solution for your project. From the superior twin conducting cable of the electric floor heating systems to the quality components used in hydronic systems, Comfort Heat has the commitment to design superior installations which meet the needs of their customers.

At ArchiPro we recognise and acknowledge the existing, original and ancient connection Aboriginal and Torres Strait Islander peoples have to the lands and waterways across the Australian continent. We pay our respects to the elders past and present. We commit to working together to build a prosperous and inclusive Australia.