-15%

Click to enlarge

“Baxi Diverter Valve Motor MPN 7216534” has been added to your basket. View basket

Back to products

Vaillant Boiler Diverter Valve 178978 Old type

Original price was: £40.99.Current price is: £34.99.

Old-type Vaillant diverter valve (MPN 178978) for select Ecotec Plus and Pro boilers.
Discontinued by Vaillant, available only as refurbished.
Refurbished to high standards, includes 12-month warranty.
Compatible with multiple models; check GC numbers or contact us via WhatsApp for assistance.

SKU: AM303 Category: Diverter Valves Tag: Vaillant Diverter Valve

Manufacturer Part Number: This Vaillant Ecotec diverter valve replacement is a top-performing solution for your boiler, ensuring reliable water redirection between heating and taps. Available in both new and refurbished options, both come with a 12-month warranty for peace of mind. Shipping Orders placed by 1:00 p.m. EST (Monday–Friday) are shipped the same day. We offer next-day delivery, excluding weekends. For Friday orders, next-day delivery is on Monday unless you select the Saturday delivery option at checkout. At Aspire Heating, your satisfaction is our priority. If your Vaillant Ecotec diverter valve does not meet your expectations, you can return it within 30 days. Please read our full Return Policy for more information.

Vaillant Boiler Old Type Diverter Valve MPN 178978

This Vaillant old-type diverter valve, MPN 178978 is suitable for several Vaillant Ecotec Plus and Pro boiler models. As it has been discontinued by Vaillant, it is only available as a refurbished product. Our refurbished units are thoroughly tested and come with a 12-month warranty.

Compatible MPN 178978 Models with GC Numbers:

Vaillant Ecotec Plus 824 VUW 246/3-5 (2005-2012) – GC No: 47-044-31
Vaillant Ecotec Plus 831 VUW 316/3-5 (2005-2013) – GC No: 47-044-32
Vaillant Ecotec Plus 937 VUI 376/3-5 (2006-2012) – GC No: 47-044-39
Vaillant Ecotec Pro 24 VUW 246/3-3 R1 (2006-2008) – GC No: 47-044-36 R1
Vaillant Ecotec Pro 24 VUW 246/3-3 R2 (2008-2012) – GC No: 47-044-36 R2
Vaillant Ecotec Pro 28 VUW 286/3-3 R1 (2005-2008) – GC No: 47-044-30 R1
Vaillant Ecotec Pro 28 VUW 286/3-3 R2 (2008-2012) – GC No: 47-044-30 R2

Note: Please verify compatibility before ordering. For any assistance, connect with us via WhatsApp chat.

This Old type Vaillant diverter valve 178978 replacement is a top-performing solution for your boiler, ensuring reliable water redirection between heating and taps. Available in refurbished condition, come with a 12-month warranty for peace of mind. If you want you can find new type Vaillant diverter valve here

Shipping

Orders placed by 1:00 p.m. EST (Monday–Friday) are shipped the same day. We offer next-day delivery, excluding weekends. For Friday orders, next-day delivery is on Monday unless you select the Saturday delivery option at checkout.

At Aspire Heating, your satisfaction is our priority. If your diverter valve does not meet your expectations, you can return it within 30 days. Please read our full Return Policy for more information.

Weight	600 g
Dimensions	20 × 20 × 15 cm

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

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.