New

Image of Viessmann 100 WB1C Expansion Vessel

Click to enlarge

Image of Viessmann 100 W Expansion Vessel

“Ideal Logic Expansion Vessel Kit – MPN 177540” has been added to your basket. View basket

Back to products

Viessmann Expansion Vessel MPN 7837231

£78.99

Viessmann expansion vessel replacement
Brand new and comes with 12 months warranty
Viessmann Part number: 7837231
Vessel capacity: 8 Liter
It fits to Viessmann WB1C and WB1HC boilers
Check the compatibility with GC number below

SKU: AN002 Category: Expansion Vessels

Manufacturer Part Number: 7837231

Viessmann WB1C Expansion Vessel MPN 7837231

This is brand-new Viessmann expansion vessel (MPN 7837231) for Viessmann system and combi boilers. It is to ensuring stable pressure and optimal performance. This Vessel comes with a 12-month warranty for reliability and durability. It fits to various Viessmann boilers, you can check your boiler compatibility with the given GC number below.

This Vessel Fits into following Viessmann Boilers:

100 WB1C 19kW System – 41-819-26
100 WB1C 26kW Combi – 47-819-20
100 WB1C 26kW System – 41-819-27
100 WB1C 30kW Combi – 47-819-21
100 WB1C 30kW System – 41-819-28
100 WB1C 35kW Combi – 47-819-22
100 WB1C 35kW System – 41-819-29
100 WB1HA 19kW System Erp – 41-819-36
100 WB1HA 26kW System Erp – 41-819-37
100 WB1HA 30kW System Erp – 41-819-38
100 WB1HA 35kW System Erp – 41-819-39
100 WB1HC 19kW System – 41-819-40
100 WB1HC 26kW System – 41-819-41
100 WB1HC 30kW System – 41-819-42
100 WB1HC 35kW System – 41-819-43
100 WB1KC 26kW Combi – 47-819-40
100 WB1KC 30kW Combi – 47-819-41
100 WB1KC 35kW Combi – 47-819-42
100 WBP JA 25kW Combi – 47-819-26
100 WBP JA 29kW Combi – 47-819-27
100-W WB1C 30kW Combi

For a complete compatibility list for Viessmann Expansion Vessel, see the GC numbers above or check your specific boiler model. Always contact a Gas Safe engineer for installation and safety checks. Orders placed by 1:00 p.m. EST (Monday–Friday) ship the same day, with next-day delivery available, excluding weekends. Friday orders will arrive on Monday unless Saturday delivery is selected.

At Aspire Heating, customer satisfaction is our priority. If your Viessmann Expansion Vessel does not meet your expectations, you can return it within 30 days under our Return Policy.

Weight	7500 g
Dimensions	40 × 30 × 20 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.