Baxi Duo Tec 24 HE Heat Exchanger 5114687 – 5 Element


A genuine spare part for your heating system Reconditioned spare Comes with 12 month’s warranty

In stock

SKU: MHE-DD-TT-ZX Category: Tags: ,

Manufacturer Part Number: 5114687
Baxi Boiler part


Baxi Duo Tec 24 HE Heat Exchanger 5114687 – 5 Element

The Baxi Duo Tec 24 HE Heat Exchanger 5114687 – 5 Element is a high-quality replacement part for your Baxi Duo Tec boiler. This heat exchanger is designed to efficiently transfer heat from the boiler’s combustion chamber to the water that circulates through your heating system.

Any questions please call us on 0191 2711011

This part fits the following boilers

Fits for the following Appliance(s) GC No.
Duo Tec 24 HE 47-075-23
Duo Tec 24 HE A (Before Serial No. BTG0815 Issue 9) 47-075-35 BEFORE
Duo Tec 28 HE 47-075-25
Duo Tec 28 HE A (Before Serial No.CAC0929 Issue 9) 47-075-36 BEFORE
Duo Tec 33 HE 47-075-24
Duo Tec 33 HE A (After Serial No.BTH1112 Issue 9) 47-075-37
Duo Tec 33 Combi ErP (Serial No. Ending AC Issue 3) 47-075-99 AC
Duo Tec 33 Combi ErP (Serial No. Ending BC Issue 2) 47-075-99 BC
Duo Tec 33 Combi ErP (Serial No. Ending CC ) 47-075-99 CC
Duo Tec 33 Combi ErP (Serial No. Ending DC ) 47-075-99 DC


 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 for Baxi Duo Tec Main Heat Exchanger 5114687

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


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!

Additional information





Baxi, a British company, manufactures heating products for homes and businesses. BDR Thermea, a world-leading manufacturer and distributor of smart heating and cooling solutions, founded Baxi in 1866. Baxi contributes to global sustainability. We offer a wide range of products and services. Baxi manufactures a wide variety of heating systems, including boilers, heat pumps, and solar thermal systems. These include: Combi Boilers: People prefer them for their compact size and their ability to provide hot water on demand. System boilers are suitable for homes with more than one bathroom because they can deliver a constant supply of hot water to any number of taps. Baxi's air source heat pumps extract heat from the air outside your home and use it to heat your home and water, providing an environmentally friendly heating solution. Solar Thermal Systems collect heat from the sun using solar panels fitted to your roof and use it to heat your home's hot water. Baxi's service and support network is a key part of its offering. The company supports customers through dedicated helplines and online resources, and its network of engineers can provide installation, maintenance, and repair services for these products.
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