Challenger 12L Automatic Gas Water Heater ISO9001 61.5H x 36W x 19D

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The Challenger 12L Gas Water Heater provides instantaneous hot water for domestic, marine, recreational vehicle, camping, farming and agricultural applications. These units are easily installed inside or outside. For internal installation, it is recommended to have flue kit and weather cap. For outside installation, you’ll require a weather cover to prevent rain/water to enter the chimney.


Suitable for low pressure or town water supply use
Powerful – High performance continuous flow gas water heater
Efficient and Instantaneous – when water flows through the unit, it instantly heats the water providing continuous hot water on demand
Summer / Winter knobs – temperature adjustable according to season
Easy installation – connect to a standard LPG 9kg gas bottle and you are good to go
Overheating protection


Rated Heat Input: 24kW
Rated Water Output Capacity: 12L/min
Rated LPG Gas Pressure: 2800Pa
Power Supply: 2 x 'D' sized batteries (not supplied)
Flue Pipe Diameter (mm): Ø110
Weight: 13Kg
Dimensions (mm): 620H x 350W x 203D
Gas Inlet Connection: 1/2"
Cold Water Inlet: 1/2"
Hot Water Outlet: 1/2"
Safe and Reliable. NZ Gas Certified; Standard AS4552

Why Choose A Challenger Gas Water Heater?

Designed and manufactured purposefully for New Zealand condition and gas requirement
Better performance (compared to its other equivalent sized gas water heaters)
NZ recognised brand combined with immediate technical back up
Spare parts are available immediately (on-hand)
40 years of expertise in the industry – Sold thousands of gas water heaters!

We recommended using the Shurflo High Flow 15L/min pump with this Califont
Installation must be done by a qualified gas fitter.

Challenger 12L Automatic Gas Water Heater ISO9001 61.5H x 36W x 19D
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