Potterton Heatmax Combi HE boiler

A range of high-efficiency combi boilers that are quick and easy to install in.  The Potterton Heatmax Combi HE is availlable in 24kW, 28kW and 33kW outputs. As flexible as they are reliable, each model offers built-in frost protection and comes with a 2 year parts and labour warranty*.

The Potterton Heatmax Combi HE has been built on tried and tested technology and is manufactuered in the UK.

It's also environmentally friendly with a SEDBUK Band A rating and has been approved by the Energy Saving Trust.

The boiler also has the backup from Baxi Customer Support who are available 7 days a week, 363 days a year. With full nationwide coverage provided by over 250 engineers.


24kW, 28kW and 33kW wall-mounted models

Key features and benefits

  • Fully modulating outputs from 6.8 kW to 33 kW suitable for a wide range of installations
  • Supplied complete with wall-mounting jig for easy installation
  • Built-in two stage frost protection prolongs appliance lifespan and saves time during installation
  • Comprehensive range of fluing options for easy siting
  • Optional space frame kit available to allow routing of pipes behind the boiler
  • Compatible with the Potterton Single Channel Wireless Programmable Room Thermostat
  • Filling loop supplied as standard

*Subject to registration and annual service

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