Description

Baxi Duo-Tec 33 HE DHW DHW Heat Exchanger 5114708 – 20 Plate

The Baxi Duo-Tec 33 HE DHW 20 Plate Heat Exchanger 5114708 transfers heat efficiently between the heating system and hot water supply. This component plays a key role in delivering instant and consistent domestic hot water. Therefore, replacing a worn heat exchanger helps restore strong water flow and stable temperatures. The part number 5114708 ensures correct fitment, while the choice of brand new or refurbished options offers flexibility and value.

Compatible Boilers

Baxi Duo-Tec HE Series

• Duo-Tec 24 HE (GC No. 47-075-23)

• Duo-Tec 28 HE (GC No. 47-075-25)

• Duo-Tec 33 HE (GC No. 47-075-24)

Baxi Platinum Combi Series

• Platinum Combi 24 HE (GC No. 47-075-27)

• Platinum Combi 28 HE (GC No. 47-075-28)

If you’re looking for a Baxi Advance Combi 33 ERP 14 plate heat exchanger 720790001 or any other different Baxi Plate Heat Exchanger, follow the link provided.

Why Choose This Product?

This Baxi Duo-Tec heat exchanger provides efficient heat transfer, which helps maintain reliable hot water performance. Moreover, it resolves common issues such as fluctuating temperatures or reduced flow. The refurbished option delivers a cost-effective and eco-friendly solution, while the brand new option ensures maximum lifespan and performance. In addition, both options undergo thorough checks to support long-term reliability and system efficiency.

Delivery and Return

Orders placed before 1 PM dispatch the same working day, and customers can select standard or next-day delivery at checkout. Additionally, returns are accepted within 30 days if the item remains unused and in its original condition. For safety and correct installation, always use a Gas Safe registered engineer.

FAQs

1: What does the Baxi 5114708 DHW Heat Exchanger do?

The DHW (Domestic Hot Water) Heat Exchanger transfers heat from the primary circuit to the domestic hot water supply, ensuring your taps and showers deliver consistent hot water temperature.

2: Which boilers are compatible with the Baxi 5114708 Heat Exchanger?

This part fits several Baxi, Potterton, and Main combi boilers, including Duo Tec, Platinum, Gold, and Promax ranges. Always confirm your model and part number before purchase.

3: How can I tell if my heat exchanger needs replacing?

Common signs include fluctuating water temperatures, reduced hot water flow, or signs of water contamination. A Gas Safe registered engineer can confirm if the exchanger is at fault.

4: What’s the difference between the new and refurbished versions?

The new version is unused and factory-made, while the refurbished unit is a pre-owned part that’s been cleaned, pressure-tested, and inspected to ensure reliable operation at a lower cost.

5: Is professional installation required?

Yes, installation should always be carried out by a qualified Gas Safe registered engineer to ensure correct fitting, safety, and compliance with boiler regulations.