Compact instantaneous water heater
DHF 18 C (STE)
Questions about the product Get contact
- 13,200 - 24,000 watts (subject to model)
- 6.7 - 12.3 l/min (subject to model)
- 2-stage temperature and output selection
- Option to install in shower area
- For soft water areas
- Tubular heating element with pressure-tested copper casing
- Compact dimensions
Application • This hydraulically controlled instantaneous water heater supplies DHW to multiple draw-off points. • The appliance can be combined with commercially available taps.
Convenience features • The tubular heater in a pressure-tested copper cylinder is suitable for use with soft water. • The hydraulic control system regulates the electrical output automatically in 2 output stages subject to the flow rate. • The output level can be manually locked to full heating output using the output selector. • The flow rate control compensates for pressure fluctuations to deliver largely stable temperatures. The flow rate is automatically limited in the winter to ensure an adequate increase in DHW temperature. • The preferred temperature is set at the tap.
Installation: • Electrical connection in the lower area of the appliance. • The threaded water fittings for flush/surface mounting with cold water shut-off are intended for surface mounted taps. • The instantaneous water heater is not suitable for plastic DHW pipework. • When connecting the appliance to the cold water supply, fit approx. 1 m of metal pipe if the cold water pipework is plastic.
Safety • The safety system is equipped with a high limit safety cut-out.
Please ask your local power supply utility or a registered electrician to install appliances that are not fully wired, i.e. ready to plug in. The electrician should also be able to assist you with obtaining the agreement of the respective power supply utility required for the appliance installation.