Baxi Potterton 5111137 DHW Diaphragm Repair Kit Combi Boiler

Description

Baxi 5111137 DHW Diaphragm Repair Kit Boiler Spare

The Baxi 5111137 DHW Diaphragm Repair Kit is a replacement component designed for domestic hot water (DHW) water valve assemblies used in selected Baxi and Potterton combi boilers.

The diaphragm is a critical component within the water valve assembly, helping the boiler detect hot water demand and activate the domestic hot water circuit. Over time, diaphragms can wear, split or become less responsive, leading to hot water performance issues.

Replacing the diaphragm with a repair kit can restore correct operation and improve boiler reliability.

Compatible Applications

Baxi

• Valves and Kits – VALVES

Potterton

• Compatible with Potterton applications using Part Number 5111137

Please ensure your existing part number matches 5111137 before ordering.

What Does the DHW Diaphragm Do?

The diaphragm sits within the domestic hot water valve assembly and responds to water flow when a hot tap is opened.

Its function is to:

• Detect hot water demand
• Activate the boiler’s domestic hot water mode
• Ensure reliable hot water production
• Help switch the boiler from heating mode to hot water mode

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

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

BAXI BOILER SPARES

Meanwhile, if you are looking for any Baxi-related products please click the link: Baxi spares

Also, for Diverter valves for Baxi please click the link: Baxi Diverter Valves

You can also check our whole range of PCBs for Baxi please click the link: Baxi PCBs

Here is also the list of Pumps for Baxi please click the link: Baxi Pumps

In case you are looking for Fans for Baxi please click the link: Baxi Fans

MAIN BOILER SPARES

Also, if you are looking for any Main’s-related products please click the link: Main’s spares

Also, for Diverter valves for Potterton please click the link: Main’s Diverter Valves

You can also check our whole range of PCBs for Main’s please click the link: Main’s PCBs

Here is also the list of Pumps for Potterton please click the link: Main’s Pumps

In case you are looking for Fans for Potterton please click the link: Main’s Fans

POTTERTON BOILER SPARES

For Potterton spares, if you are looking for any Potterton-related products please click the link: Potterton spares

Also, for Diverter valves for Potterton please click the link: Potterton Valves

You can also check our whole range of PCBs for Potterton please click the link: Potterton PCBs

Here is also the list of Pumps for Potterton please click the link: Potterton Pumps

In case you are looking for Fans for Potterton please click the link: Potterton 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.

In a word thank you for choosing us!