Product Details
Convenience
- Lightweight, stainless steel makes transport and installation a breeze
- Low maintenance, no sacrificial anode to maintain
- Future proofed, auto reset thermostat option means these cylinders can be solar and heat pump ready
Innovative design
The 250 and 300 L cylinders have the option of a second element making recovery times quicker and making it less likely you’ll run out of hot water.
Suitable for
- indoor installations only
- mains and low pressure systems
- residential and commercial applications
- left or right hand plumbing connections
- connection to an open loop solar or hot water heat pump system
Not suitable as a pool or spa heater.
Water quality
HJ Cooper water heaters are manufactured to suit most New Zealand council water supplies. However some water supplies can have a detrimental effect on the water heater, its operation and life expectancy.
Water supplies with a high level of calcium carbonate (hard water) can cause scaling on hot surfaces. We recommend a water temperature of no more than 65 °C to minimise scale build-up. Scale reducing or water softening devices should be considered in hard water areas. The unit is not guaranteed against damage due to scaling.
