As of 1st January 2025 we became VAT registered. Therefore prices have been adjusted to account for this. 

Please Note: This is for the testing of your own motor which you need to send to me. I do not supply a new motor to you

Repair of Truma Combi Air Circulation Motor from Truma's range of Combi Boiler (C3400, C6000, C3402, C4000, C6002, C2, C4, C6 + Electric versions) with 12 month warranty


Truma motor part numbers include: 34000-70500 34000-77300 34000-64100 34020-61300 34020-08900

Is your Truma Combi Air Circulation Motor faulty ??   -


With replacement motors now obsolete for many models of Combi, I can test / repair your motor .

Simply checkout on the listing and send your motor to me, to the address below, please include your name and a contact number. I only need the motor, please ensure it it stripped from the fan and fan housings

This should take about 2 working days to complete, if there is no fault on the motor, I return it back to you. 

Ensure your fan is protected from normal postage handling. Enclose a name and contact telephone number with your item.

If you wish to discuss the fault prior to sending it then call me on the contact number shown later in the listing. (You may need to google our company name to get the phone number)


Send to:

Premier Tech Services Ltd
Unit 14 Littleton Business Park
Littleton Drive
Cannock, Staffs
WS12 4TR


The following conditions apply

1.If the motor is mechanically damaged  we will not be able to economically repair it.

Buy in complete confidence - check my feedback

Breaking  - Truma C4E Combi's, other parts available - Complete tested combi's also available.


The 15 Day Despatch time is to allow you time to send it to us for repair.


International customers should mark the items as "For Repair and Return" on the customs declaration, I will not be responsible for any import charges incorrectly applied.

The p&p charge covers the packaging & postal return of your board. If you require a more comprehensive return postal service to include a recorded service and insurance cover to a maximum of £750 then please select the special delivery option given. If your item fails to be returned,  I will provide proof of postage to you if required, but the process of compensation claim with the carrier and subsequent proof of value is the responsibility of the customer. My repair charges will still stand in these cases. If required, Non UK customers should contact me before hitting "buy it now" to discuss premium international delivery options.