Service & Aftercare

Efficiency, reliability and peace of mind

Windhager Support Services

Welcome to Windhager

Thank you for purchasing your Windhager heating system.

Windhager are one of the World's leading manufacturers of low carbon wood pellet, wood chip and log gasification boilers.

With over 95 years of knowledge and experience the name Windhager is inextricably linked with quality, innovation and service. All Windhager biomass boilers are built to the highest standards, using premium quality materials and manufactured in our modern production facility in Austria. As experts in producing renewable heating solutions we use our extensive knowledge and experience to provide tailor made heating solutions to bring warmth into your home.

To ensure your boiler provides efficient trouble free operation it is important that it is regularly serviced and maintained.


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Customer Care

Windhager Customer Care

Your investment in a Windhager biomass boiler is backed up by Windhager UK’s industry leading Customer Care and Service Departments. The comprehensive warranty provided with your Windhager boiler from new is also dependent on an annual service being undertaken by Windhager UK or an independent service company, who have undertaken the appropriate Windhager product and service training.

Windhager UK’s Technical and Service Departments have a team of experts on hand to answer technical enquiries and to schedule service appointments. They are supported by a team of Windhager UK Field Engineers who provide reactive, onsite service and maintenance. Their vehicles are fully equipped with all major spare parts, service equipment and technical instrumentation to ensure a rapid response and resolution to all service and maintenance requests.

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A range of service options are available direct from Windhager UK

Annual Service

Windhager Annual Service

Ensure that your boiler is fully serviced and ready for the heating season, a Windhager annual service will include: -

  • Cleaning of boiler combustion chamber and heat exchangers
  • Cleaning and inspection of combustion chamber components and air ways
  • Removal, cleaning and inspection of induced draught fan 
  • Inspection of all seals, lubrication of components and functional tests
  • Service and lubrication of pellet feed changeover unit (if fitted)
  • Replacement of any worn parts1
  • Sweeping of chimney2
  • Update of boiler software to latest version  (if required and supported by hard ware versions)
  • Access to Windhager online technical support  (including out of hours)
  • Post service hand over to customer, explanation of works carried out and any recommendations

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Replaced parts are chargeable if outside warranty period, are classed as wear parts, if component failure is due to use of incorrect fuel or misuse of appliance.

2  Sweeping of chimney must be agreed with Windhager Service and Technical Departments prior to service and is an additional charge to the boiler service.

365 Plan

365 Service Plan

A Windhager 365 Service Plan3  offers peace of mind in the provision of a cost effective and comprehensive service plan. The 365 Service Plan ensures that boilers are serviced and maintained as well as covering all required replacement components under a one off annual payment. The 365 Service Plan includes: -

  • Full boiler service as per annual service
  • Remote monitoring if connected to a Windhager web server and requested by customer
  • Supply of all replacement parts (including wear parts) at no additional cost4
  • Access to Windhager online technical support (including out of hours)
  • Reduced call out fees

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3 Terms and conditions of 365 Service Plan apply

4 Replaced parts are chargeable if component failure is due to use of incorrect fuel or misuse of appliance. 

Windhager Service Charges

 Single boiler
under 34kW
Single boiler
over 34kW
Twin Kaskade
boiler system
Triple Kaskade
boiler system 
Quad Kaskade
boiler system
Call out fee
(2hrs onsite) 
Annual Service £225 £250 £450 £625 £750 No £160
365 Plan £365 £365 £715 £1060 £1405 Yes £95
Boiler chimney 
£35 £35 £60 £90 £110 N/A N/A

 Bespoke service plans and scheduled maintenance plans can be arranged on request

All prices are correct at the time of going to print. Windhager UK Ltd reserve the right to alter prices without notice.

Simplicity and Convenience

  • Booking a service could not be easier – simply call our service department or use our online service request portal:
    Book A Service
  • 24/7 technical support is only a click away through our online technical assistance portal:
    Support Services
  • Registering your boiler or updating your contact details is simple, just visit our Support Services web pages.
    Register your boiler or
    Update Customer Details

Remote Access

  • Control your heating system whilst on the move
  • The Windhager MyComfort app allows full control of your heating systemand boiler
  • Compatible with most smart phones and tablets
  • Free to download app
  • Contact our Technical Department for more details on how to upgrade to MyComfort

5Remote heating control with MyComfort only available with Windhager MES control

System Upgrade

  • Windhager are always one step ahead when it comes to controls and are constantly developing more advanced control systems as technology advances
  • A controls upgrade could provide added efficiency and functionality to your system
  • Contact our Technical Department to discuss potential system upgrades for your Windhager system

Register or update your customer details today