Single Phase Water Heater

Single Phase Water Heater solutions

Looking for an energy efficient electric water heating system for your home or workplace that’s easy to install? One that has no tank and no heating elements but comes with the latest technology? There’s never been a better time than now to check out the CFEWH Series Single Phase electric water heater from MicroHeat, with features including full digital control and ‘set and forget’ temperature regulation.

 

Single Phase – CFEWH Series 1-10

 

Single Phase –CFEWH Series 1-10 units only deliver power to heat up the water when the user wants it and are suitable for a range of uses.

The single unit CFEWH can be used for a range of applications and just some include :high-flow-water-heater-right-img-2

  • Hand basins – Single and multiple
  • Low flow shower (less than 5 LPM) – Save even more energy & water!
  • Kitchenettes / laundrettes
  • Boosting for existing hot water installation – such as tanks or to increase water temperatures in a ring main at the point of use.
  • Our products have been installed in homes, apartment complexes, offices, shopping centres, aged care facilities, hospitals, shops and all other public and privately owned residences and buildings

The ‘Premium’ unit can be set by the consumer/installer to deliver warm to hot water anywhere from 20°C to 50°C.

The ‘Standard’ unit is factory set to deliver up to 50°C, and water temperature is not consumer/installer settable.

Note: The CFEWH units can be settable above 50°C for specific applications, please contact us to discuss further for a special order.

Important: “Electric instantaneous water heaters may draw high levels of power, but only for relatively very short periods of time when compared to electric storage tank water heaters. The wiring rules accomodate this difference by applying a calculation where the power demand requirement can be reduced by as much as 66%.”

Refer: AS/NZS 3000:2007 Electrical installation (Wiring Rules), Appendix C, Circuit Arrangements.

 

Single Phase – Tandem CFEWH Series 1-20

 

high-flow-water-heater-right-img-1

The Tandem Single Phase CFEWH Series 1-20 simply combines two single phase units that operate in tandem to deliver a flow rate the equivalent of a three phase water heating system.

The Tandem CFEWH can be used for a range of applications in addition to the single installed unit and just some include:

  • Hand basins –multiple
  • Showers
  • Kitchens / laundries
  • Boosting for existing hot water installation – such as tanks or to increase water temperatures in a ring main at the point of use.
  • Single bathroom dwellings
  • Our products have been installed in homes, apartment complexes, offices, shopping centres, aged care facilities, hospitals, shops and all other public and privately owned residences and buildings

The ‘Premium’ unit can be set by the consumer/installer to deliver warm to hot water anywhere from 20°C to 50°C.

Note: The CFEWH units can be settable above 50°C for specific applications, please contact us to discuss further for a special order.

Important: “Electric instantaneous water heaters may draw high levels of power, but only for relatively very short periods of time when compared to electric storage tank water heaters. The wiring rules accommodate this difference by applying a calculation where the power demand requirement can be reduced by as much as 66%.”

Refer: AS/NZS 3000:2007 Electrical installation (Wiring Rules), Appendix C, Circuit Arrangements.

 

CFEWH SERIES Hot Water Output Temperatures/Flow Rate Tables

 

The incoming water temperature will vary during Summer and Winter. The following tables show the hot water flow rates at various inbound water temperatures, for each of the Models available.

 

* In accordance with AS 3500 Section 1.9.2 and Section 1.9.3. No tempering or thermostatic mixing
valves are required for personal hygiene sanitary fixtures other than stipulated in Section 1.9.2 (a).

 

Installation instructions must be followed correctly as per CFEWH Installation manual.

Installation must conform to current electrical wiring and plumbing standards.

Single Phase – Installation & Operation Manual

Single & Three Phase Brochure