Good news, we can slash the RRP on this product! Get a quote to find out more.

Wetback is something that is mostly associated with an old house with a low pressure copper cylinder connected to an old wood burner. With an HJ Cooper thermosiphon cylinder you can now have a new modern house with mains pressure water heated by your wetback fire, saving you money on your power bill.

Peace of mind
This range of electric mains pressure hot water cylinders comes with a 10 year warranty on the inner cylinder, and is backed by Rinnai after sales service and support.

Thermosiphon coil for wetback
The water is circulated through a coil inside the cylinder by a thermosiphon effect i.e. warmer water rises and cooler water falls, creating a natural flow. This means there is no need for a pump to circulate the water, you can still heat your water even if there’s a power cut!

Single or twin coil?
You will need a twin coil cylinder if you are connecting to a wetback fire and a glycol solar system. If you are connecting to a wetback fire and/or a potable solar system then you will need a single coil hot water cylinder. A single coil cylinder has an extra eco connection that can be connected to an open loop (potable) solar system, or a hot water heat pump.

Twin coil systems: Running cost savings
Save money on power in summer using solar water heating through one coil, and in winter heat the water by the webtback fire with the second coil.

View the full technical specifications here.

Please note that the above pricing is based on the product only, and does not include delivery or installation. If required, we can supply and install. Please let us know when you request a quote.