Free delivery to every capital city except Darwin Genuine Stiebel Eltron, Australian stock Heating engineers since 1992
Find my heat pump
DHE 27 instantaneous water heater, 28 kW three-phase, top of range
Stiebel Eltron DHE 27 · 202659

DHE 27 instantaneous water heater, 28 kW three-phase, top of range

Stiebel Eltron's top continuous-flow heater: it holds the outlet temperature to the degree as flow and pressure change. 28 kW, for two bathrooms.

28 kWrated output
20-60°Coutlet range
40 Aper phase
7 yrsdomestic warranty
$1,539 $760 under RRP

GST included · Stiebel Eltron RRP $2,299

Australian stock · ships in 3-5 business days
  • Free delivery to capital citiesExcept Darwin. Elsewhere a flat $200.
  • Genuine Stiebel Eltron, Australian stockWith the manufacturer's Australian warranty.
  • Tax invoice by emailYou need it for warranty and rebate claims.
  • Secure checkoutVisa, Mastercard (Stripe) or bank transfer.
Right for: Three-phase homes that want the most stable shower temperature, sized for two bathrooms.
Not for: Bathrooms without a temperature-limiting device: it delivers up to 60°C. The DEL Plus caps at 50°C.

Why this model

  • Fully electronic control with several sensors that correct for pressure and inlet-temperature swings.
  • Display shows set temperature, flow and energy use.
  • Feeds one or several outlets; bare-wire element.
  • No flue, ventilation, safe tray or relief drain.
  • Accepts preheated (solar) water up to 55°C.
  • Works with the optional FFB 4 wireless remote.
Installer brief

What your plumber and electrician need to know

Send this to your installer before you order and ask for a fixed price. If anything here doesn't suit your house, you find out before you spend.

  • Delivers up to 60°C: bathrooms need a temperature-limiting device set to 50°C.
  • A licensed electrician confirms the three-phase supply can carry the load.

From the manufacturer's installation documents. Installation must follow them and the rules in your state.

Power415 V three-phase, 40 A per phase, 40 A fuse
Size466 x 225 x 116 mm
Water connectionG 1/2 A
Max water pressure1,000 kPa
Switch-on flow2.5 L/min
OutdoorsOnly inside a weatherproof enclosure

Technical data

Rated output28 kW
Electrical415 V, three-phase
Current per phase40 A
Fuse40 A
Temperature rise52°C at 8 L/min, 41°C at 10 L/min, 34°C at 12 L/min
Temperature setting20 to 60°C
Max inlet temperature (preheated)55°C
Switch-on flow2.5 L/min
ProtectionIP25
Size466 x 225 x 116 mm

Warranty

Domestic use: 7 years full parts and labour (1 year commercial). Stiebel Eltron requires installation by a licensed tradesperson and a certificate of compliance for a claim.

How warranty claims work

Documents

Compare with