Greenstar Heatslave II Greenstar Heatslave II
Greenstar Heatslave II Greenstar Heatslave II

Greenstar Heatslave II overview

The nation’s favourite

The UK’s best-selling oil boiler, and for goodreason. Flexible enough to go under a kitchencounter^, the Greenstar Heatslave II suits small and medium homes, providing instant hot water – however off-grid you are.

†Up to a 7 year guarantee when installed by a Worcester Accredited Installer. Terms and conditions apply.

 

Main features

  • Space saving – Choose to fit under a worktop for extra space*
  • Rapid comfort – Hot water without​ waiting
  • Quiet - Enjoy the peace,​ quiet in operation
  • Flexible – Suits many homes,​ with sizes from 12kW-32kW
How can I purchase a Worcester product?

Greenstar Heatslave II 12/18 2022+

ErP Efficiency Rating
B
A
ErP Data Sheet
Fuel Type
Oil
Control Options
EasyControl Compatible 1
Solar Compatible
Central heating output (kW)
18
Dimensions (mm) height x width x depth
855 x 520 x 600
Hot water flow rate
15
EasyControl

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