This is Austria Email’s answer to the growing demand for low return temperatures in the heating circuit: a cylinder with very large heating surfaces. With its double-coiled straight-tube heat exchanger providing an exceptionally high transfer performance, this water heater is the first choice for energy-conscious applications, such as zero-energy homes or heat pump systems.

 

  • Internal boiler enamelled according to 4953, including magnesium sacrificial anode
  • Operating pressure: max 10 bar (6 bar in Switzerland)
  • Operating temperature: max. 95℃
  • Straight-tube heat exchanger with very large heating surfaces
  • Energy-saving 50 mm PU insulation (directly foamed)
  • Foil jacket delivered separately (white)
  • Variable sensor position (sensor channel)
  • High-quality dial thermometer
  • 100 mm ECO SKIN insulation, HRS 750 and 900

Model

Item no.

Capacity (litre)

Heating surface m2

Dimensions in mm incl. insulation H/W/Dm

Flange diameter in mm

Downloads

HRS 300

A 225 33

300

3,5

1435/680

180

Catalogue
Technical details

HRS 400

A 241 21

400

5,0

1800/680

180

Catalogue
Technical details

HRS 500

A 245 32

500

6,0

1806/760

180

Catalogue
Technical details

HRS 750

A 313 24

750

6,0

1882/790

240

Catalogue
Technical details

HRS 900

A 315 26

900

7,5

2228/790

240

Catalogue
Technical details

Subject to technical changes and printing errors.