HRE 28/24 A

HRE 28/24 A

Very low gas consumption
Compact dimensions
RF technology

Energy label AEnergy label A XL

  • 22,80 kW power
  • CW4
    7,50 l/min at 60 °C
    12,50 l/min at 40 °C

Ideal for medium-sized homes

You expect your central heating boiler to provide enough hot water for both your kitchen and bathroom, as well as enough heat to make all the rooms in your home cosy and snug. Our Combi Compact HRE 28/24 A is designed to do just this.

Find out if the HRE 28/24 is the right boiler for you.

Use our boiler comparison guide

Article number 043317
Rated power 80-60 °C kW 22,80
Nominal load upper value kW 7,90 - 26,30
Minimum work pressure bar 0,50
Gas label HR icon-check
Gas label NZ icon-check
CW class 4
Maximum gas pressure mbar 30
Minimal gas pressure mbar 20
Nominal power tap water kW 27,90
Nominal load lower value tap water kW 7,10 - 29,90
Nominal load upper value tap water kW 7,90 - 33,10
Hot water capacity at 60 °C l/min 7,50
Hot water capacity at 40 °C l/min 12,50
Tap threshold l/min 1,50
Supply voltage V 230
Weight kg 32
Height mm 650
Width mm 450
Depth mm 240
Capacity profile XL
Efficiency class space heating A
Efficiency class water heating A


  • Combi Compact HRE brochure