Eco2 Plus

Product Information

The new Eco2 Plus is a technologically advanced combi boiler available exclusively at independent merchants. 


Detailed Information

Now with advanced combustion management, the Eco2 Plus combination boiler continually controls and adjusts the gas flow to deliver improved energy efficiency.



  • 6 year warranty
  • Compact size and layout
  • Easy access for servicing
  • Gas adaptive valve
  • PCB memory chip
  • Grundfos pump and hydroblock assembly
  • Single electrode
  • Clip-on DHW temperature sensor
  • Dry-change NTCs
  • One-piece cartridge diverter valve
  • Combined condensate and pressure relief valve connection
  • Backlit LCD
  • Frost protection and daily pump kick

While smaller and lighter than the previous model, customers will benefit from the exceptional reliability they have come to expect from Alpha.

Boiler Issues?

Having problems with your boiler? We have an online tool to help you find out what the flashing lights on your boiler are trying to tell you!

Product Specification

Model Eco2 Plus
Lift weight (kg) 35.8
DHW output (kW) 28
CH output (kW) 25.5
Min flow rate l/min 11.7
Max flow rate l/min n/a
Dimensions (mm) 712x440x276
GasSaver compatible GasSaver compatible
SolarSmart compatible SolarSmart compatible
Standard guarantee 6 yr

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