BOILERS
The boiler generates the hot water that is circulated through your system. Flow only uses world leading European brands which comply with strict European legislation, meaning our boilers are among the most efficient and relieable available.
Natural Gas Boiler
Gas boilers are the most cost effective option in
terms of both installation and running costs. They
are ultra effcient, compact and almost silent when
in use.
Typical Running Costs:
Natural Gas: $0.07/kWh
LPG: $0.18/kWh
Vaillant Ecotec Combi Boiler
Premium brand high efficiency condensing natural gas boiler for central heatingFor central heating and or an indirect domestic hot water system
Domestic hot water
Made in Germany
Guarantee: 5 YEARS parts and labour
Electric Air-Water Heat Pumps
Air to water heatpumps scavenge heat from
the ambient air to create hot water. They are
extraordinarily effcient, over 400%, which makes
electricity a viable energy if gas is not available.
Typical Running Costs:
$0.07/kWh
​
Diesel Boilers
Modern diesel boilers are quiet, clean burning and
reliable. The installation of a diesel boiler is typically
more involved and costly than gas boilers but
remain a good option for areas without natural gas.
Typical Running Costs:
$0.10/kWh
​