As a leading boiler parts supplier, we offer a wide range of:
National Boiler Spares is the only company in the UK that is accredited to:
Assuring all our customers we provide the highest level of quality parts and services.
WHAT SERVICES DO WE PROVIDE?DIRECT SALE Directly purchasing the product from us
REPAIR SERVICE Please be aware that we will repair your part, no part will be sent to you from us. An email will be sent to you confirming your order, please note that it will state that your order has been dispatched but no part at this point will be dispatched, please send your part to us for repair How does this service works?
ADVANCE REPLACEMENT SERVICE Upon selecting this service you are purchasing a DIRECT PART from us, but you have the option to send your old part to us for a partial refund. This service will entitle you to a £30 refund only if::
The customer is responsible for all postage and packaging costs. The original invoice and contact details must be sent to us with the part to allow for a refund.
Heating Trade Supplies, Tyne View Terrace, Wallsend, Tyne And Wear, NE28 6SG.Your refund will be processed via the original payment method. *Note to customer* Not all of our products are applicable for each service.
Once you have selected the part you need, the drop-down options will show you what is available for that part. Please contact our Customer Service Team for support or information if required
OUR ADDRESS DELIVERY TIME WARRANTY RETURNS POLICYHeating Trade Supplies, Tyne View Terrace Wallsend, Tyne and Wear, NE28 6SG. We provide free first-class postage for UK and mainland areas. Orders must be placed before 3 pm Monday to Friday for same-day dispatch. If purchased Saturday, Sunday and Bank Holidays, it will be processed and dispatched the next working day.
We offer free next day delivery on orders over £35. All parts ordered before 3pm Monday – Friday will be dispatched the same day, (Friday orders will be delivered the next working day), however next day delivery cannot be guaranteed.
All our products are subject to 1 YEAR WARRANTY. All warranty returns must be sent with a copy of the invoice and contact details. Once received our engineers will test the part and if required one of our Customer Services specialists will contact you with an update. Exclusions to warranty: Fans: Fan coils and motors failing due to boiler overheating will not be covered under warranty. For Electronic parts such as Printed Circuit Boards (PCB): if the parts have experienced any water damage or external electrical shortage this will not be covered by warranty. Failures or defects caused by misuse.
Complete the return form and provide return reasons. If the part you received is faulty, we will refund postage up to £6.50. A 20% restocking fee is applied if returned items are not faulty. If your part is lost or the incorrect item has been sent out, we will arrange a collection and issue the appropriate replacement. Your refund will be processed via the original payment method.
VAILLANT ECOTEC PLUS VU 612 615 618 624 630 637 PRESSURE RELIEF VALVE 178985
This part fits the following boilers:
VAILLANT ecoTEC plus 612
VAILLANT ecoTEC plus 612 R1
VAILLANT ecoTEC plus 615
VAILLANT ecoTEC plus 615 R2
VAILLANT ecoTEC plus 618
VAILLANT ecoTEC plus 618 R3
VAILLANT ecoTEC plus 624
VAILLANT ecoTEC plus 624 R4
VAILLANT ecoTEC plus 630
VAILLANT ecoTEC PLUS 630 R5
VAILLANT ecoTEC plus 637
VAILLANT ecoTEC PLUS 637 R6
VAILLANT ecoTEC plus 824
VAILLANT ecoTEC plus 824 R1
VAILLANT ecoTEC plus 831
VAILLANT ecoTEC plus 831 R1
VAILLANT ecoTEC plus 837
VAILLANT ecoTEC plus 837 R1
VAILLANT ecoTEC plus 937
VAILLANT ecoTEC plus 937 R1
VAILLANT ecoTEC pro 24
VAILLANT ecoTEC pro 24 R1
VAILLANT ecoTEC pro 28
VAILLANT ecoTEC pro 28 R1
VAILLANT ecoTEC PLUS612
VAILLANT ecoTEC PLUS612 R1
VAILLANT ecoTEC PLUS615
VAILLANT ecoTEC PLUS615 R2
VAILLANT ecoTEC PLUS618
VAILLANT ecoTEC PLUS618 R3
VAILLANT ecoTEC PLUS624
VAILLANT ecoTEC PLUS624 R4
VAILLANT ecoTEC PLUS630
VAILLANT ecoTECPLUS630 R5
VAILLANT ecoTEC PLUS637
VAILLANT ecoTEC PLUS637 R6
VAILLANT ecoTEC PLUS824
VAILLANT ecoTEC PLUS824 R1
VAILLANT ecoTEC PLUS831
VAILLANT ecoTEC PLUS831 R1
VAILLANT ecoTEC PLUS837
VAILLANT ecoTEC PLUS837 R1<
VAILLANT ecoTEC PLUS937
VAILLANT ecoTEC PLUS937 R1
VAILLANT ecoTEC PRO24
VAILLANT ecoTECPRO24 R1
VAILLANT ecoTECPRO28
VAILLANT ecoTECPRO28 R1
VAILLANT VU 126/3-5
VAILLANT VU 126/5-5
VAILLANT VU 156/3-5
VAILLANT VU 156/5-5
VAILLANT VU 186/3-5
VAILLANT VU 186/5-5
VAILLANT VU 246/3-5
VAILLANT VU 246/5-5
VAILLANT VU 306/3-5
VAILLANT VU 306/5-5
VAILLANT VU 376/5-5
VAILLANT VU126/5-5
VAILLANT VU156/5-5
VAILLANT VU186/5-5
VAILLANT VU246/5-5
VAILLANT VU306/5-5
VAILLANT VU 376/5-5 R6
VAILLANT VU 376/5-5
VAILLANT VUI 376/3-5
VAILLANT VUI 376/5-5
VAILLANT VUI 376/5-5 R1
VAILLANT VUW 246/3-3
VAILLANT VUW 246/3-5
VAILLANT VUW 246/3-5 R1
VAILLANT VUW 246/5-3
VAILLANT VUW 246/5-3 R1
VAILLANT VUW 246/5-5
VAILLANT VUW 246/5-5 R1
VAILLANT VUW 286/3-3
VAILLANT VUW 286/3-3 R1
VAILLANT VUW 286/5-3
VAILLANT VUW 316/3-5
VAILLANT VUW 316/3-5 R1
VAILLANT VUW 316/5-5
VAILLANT VUW 376/3-5 R1
VAILLANT VUW 376/5-5
VAILLANT VUW 246/5-3 R1
VAILLANT VUW 246/5-3
VAILLANT VUW 246/5-5 R1
VAILLANT VUW 246/5-5
VAILLANT VUW 286/5-3 R1
VAILLANT VUW 286/5-3
VAILLANT VUW 316/5-5 R1
VAILLANT VUW 316/5-5