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Vaillant Pressure Relief Valve Replacement MPN 178985

£14.99

Vaillant Pressure Relief Valve replacement part
Vaillant part number 178985
Condition: New
12-month warranty included
Compatible with a range of Vaillant boiler models
Check compatibility list or click on GC numbers

10 in stock

SKU: AS011 Category: Pressure Relief Valves

Manufacturer Part Number: 178985

Vaillant ecoTEC Boiler Pressure Relief Valve

The Vaillant Pressure Relief Valve (part number 178985) is a high-quality replacement part designed to maintain safe pressure levels within Vaillant boilers. By relieving excess pressure, this essential component ensures your boiler operates smoothly and safely. This Vaillant boiler pressure relief valve is compatible with a wide range of models, making it a reliable choice for many heating systems.

Each valve is brand new and comes with a 12-month warranty, offering peace of mind and long-lasting performance. You can also install a new Vaillant expansion vessel for you boiler long life

PRV Compatibility List

This Vaillant ecotec pressure relief valve fits a wide variety of Vaillant boiler models. Refer to the list below, where each model is displayed with its corresponding GC number for easy reference:

Vaillant Ecofit Pure Series:

Ecofit Pure 612 System VU 126/6-3 (H-GB) – 41-694-03 (0010020395)
Ecofit Pure 615 System VU 156/6-3 (H-GB) – 41-694-04 (0010020396)
Ecofit Pure 618 System VU 186/6-3 (H-GB) – 41-694-05 (0010020397)
Ecofit Pure 625 System VU 256/6-3 (H-GB) – 41-694-06 (0010020398)
Ecofit Pure 630 System VU 306/6-3 (H-GB) – 41-694-07 (0010020399)

Vaillant Ecofit Pure Combi Series:

Ecofit Pure 825 Combi VUW 256/6-3 (H-GB) – 47-044-68
Ecofit Pure 830 Combi VUW 306/6-3 (H-GB) – 47-044-74
Ecofit Pure 835 Combi VUW 356/6-3 (H-GB) – 47-044-70

Vaillant Sustain Combi Series:

Sustain 825 VUW 256/6-3 (H-GB) – 47-044-71
Sustain 830 VUW 306/6-3 (H-GB) – 47-044-72
Sustain 835 VUW 356/6-3 (H-GB) – 47-044-73

Vaillant Ecotec Exclusive Series:

Ecotec Exclusive 835 VUW 356/5-7 – 47-044-66
Ecotec Exclusive 843 VUW 436/5-7 – 47-044-67

Vaillant Ecotec Plus Series (from 2005 to current production)

Ecotec Plus 612
Ecotec Plus 615
Ecotec Plus 618
Ecotec Plus 624
Ecotec Plus 630
Ecotec Plus 637

Vaillant Ecotec Pro Series (including LPG and NG models)

Ecotec Pro 24
Ecotec Pro 28
Ecotec Pro 30

Home Combi Series:

Home Combi 25 -A – 47-044-62
Home Combi 30 -A – 47-044-63
Home Combi 35 -A – 47-044-64

Note: For optimal performance and safety, always have a qualified Gas Safe engineer install or inspect this Vaillant ecoTEC pressure relief valve.

Shipping

Orders placed by 1:00 p.m. EST (Monday–Friday) are shipped the same day, with next-day delivery available (excluding weekends). Friday orders are delivered Monday unless Saturday delivery is selected at checkout.

At Aspire Heating, your satisfaction is our priority. If your order does not meet your expectations, you can return it within 30 days. Please review our full return policy for more information.

Weight	200 g
Dimensions	20 × 20 × 20 cm

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Delivery Information

Depending on your selection during checkout the products will be delivered either by courier service or Royal Mail first class post. Purchases made after 1 pm are not guaranteed to be dispatched the same day, although most of the time we are able to dispatch until 4 pm. Royal Mail deliveries usually take from 1-3 days and delivery times depend on them. Please select courier service during checkout if you need the part urgently we advise you to select next day delivery.

Overview

Our refund and returns policy last 30 days. If 30 days have passed since your purchase, we can’t offer you a full refund or exchange.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.Any damage caused to the manufacturer’s packaging will result in the rejection of the return; this includes the manufacturer’s seal is broken. Note: When you return faulty parts customer pays return postage. Please ensure whilst buying, that the part you are buying is the correct one required, as we charge a 20% restocking fee.

Items that are not required or wrongly purchased must be returned in their original packaging and will be subject to a 20% restocking fee

Refunds

Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.

If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.

Late or missing refunds

If you haven’t received a refund yet, first check your bank account again.

Then contact your credit card company, it may take some time before your refund is officially posted.

Next, contact your bank. There is often some processing time before a refund is posted.

If you’ve done all of this and you still have not received your refund yet, please contact us at {email address}.

Sale items

Only regular-priced items may be refunded. Sale items cannot be refunded.

Exchanges

We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at {email address} and send your item to: {physical address}..

Shipping Returns

To return your product, you should send your product to:

1-4 WINGROVE HOUSE
PONTELAND ROAD
NEWCASTLE UPON TYNE
NE5 3AJ
UK

You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.

Depending on where you live, the time it may take for your exchanged product to reach you may vary.

If you are returning more expensive items, you may consider using a trackable shipping service or purchasing shipping insurance. We don’t guarantee that we will receive your returned item.