Baxi 5114691 Expansion Vessel 8L for Duo Tec Platinum HE ERP

Description

Baxi 5114691 Expansion Vessel 8L with PRV 248056

The Baxi 5114691 Expansion Vessel 8L is a replacement expansion vessel designed for a wide range of Baxi, Main and Potterton boilers. This important component helps maintain correct system pressure by absorbing the expansion of heated water within sealed central heating systems.

A failed expansion vessel can cause pressure fluctuations, boiler lockouts, leaking pressure relief valves, and the need for frequent system re-pressurisation. Replacing a faulty vessel restores reliable boiler performance and helps protect the heating system from unnecessary strain.

Manufactured to Baxi specifications, this 8-litre expansion vessel provides dependable performance and long service life.

Compatible Boiler Series

Baxi Duo Tec Series

• Duo Tec 24 HE – GC No. 47-075-23
• Duo Tec 24 HE A – GC No. 47-075-35
• Duo Tec 28 HE – GC No. 47-075-25
• Duo Tec 28 HE A – GC No. 47-075-36
• Duo Tec 33 HE – GC No. 47-075-24

Baxi Duo Tec Combi ERP Series

• Duo Tec 24 Combi ERP – GC No. 47-075-96
• Duo Tec 28 Combi ERP – GC No. 47-075-97
• Duo Tec 33 Combi ERP – GC No. 47-075-99
• Duo Tec 40 Combi ERP – GC No. 47-077-03

Baxi Platinum Series

• Platinum Combi 24 HE – GC No. 47-075-27
• Platinum Combi 24 HE A – GC No. 47-075-31
• Platinum Combi 28 HE – GC No. 47-075-28
• Platinum Combi 28 HE A – GC No. 47-075-32
• Platinum Combi 33 HE – GC No. 47-075-29
• Platinum Combi 40 HE – GC No. 47-075-30

Baxi HE System Series

• 15 HE System – GC No. 41-075-52
• 18 HE System – GC No. 41-075-53
• 24 HE System – GC No. 41-075-47
• 28 HE System – GC No. 41-075-48
• 32 HE System – GC No. 41-075-54

Baxi Megaflo HE A Series

• Megaflo 15 HE A – GC No. 41-075-55
• Megaflo 18 HE A – GC No. 41-075-56
• Megaflo 24 HE A – GC No. 41-075-57
• Megaflo 28 HE A – GC No. 41-075-58
• Megaflo 32 HE A – GC No. 41-075-59

Main Eco Elite Series

• 24 System Eco Elite – GC No. 41-467-21
• 25 Eco Elite – GC No. 47-467-08
• 30 Eco Elite – GC No. 47-467-09
• 24 System ERP – GC No. 41-467-28
• 25 Combi ERP – GC No. 47-467-12

Potterton Boilers

Compatible with selected Potterton boiler models using manufacturer part number 5114691.

Prices: Must be remembered all prices are inclusive of VAT.

Please note: Before placing your order you must check your Baxi expansion vessel matches the Manufacturer Part Number stated above

As stated above this vessel fits into the range of Baxi boilers.

Baxi boiler spares

Meanwhile, if you are looking for any Baxi spares you can check here.

Also, click the link for Baxi Diverter Valves

You can also check our whole range of  Baxi PCBs here

Here is also the list of Baxi Pumps

In case you are looking for Baxi Fans

At Heating and catering parts,

We certainly strive to provide the best possible customer experience. Consequently, we understand that sometimes a product may not meet your expectations or requirements. That is why we offer a comprehensive 30-day return policy to ensure your satisfaction. Please read our full Return Policy

We appreciate you buying  from our store. Usually, If your order is received by 1:00 p.m. EST (Monday–Friday), we will ship the item the same day. You can count on us to deliver quickly and safely. In other words, we take pride in our prompt and trustworthy service and will do everything we can to ensure the safe arrival of your package.

Please note that weekends are not included in our next-day delivery guarantee. Delivery for orders placed on Fridays (the next day) is on the following Monday. At the same time select the Saturday delivery option at checkout if you’d like your purchases delivered on a weekend day.

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