Baxi / Potterton Boiler Main Heat Exchanger 5114687

OUT OF STOCK
call for more options
FROM £52.24
Brand:
Vokera
SKU:
N0736-1
Part GC No.:
H29027
Title
£52.24
Exc. VAT £43.53

Baxi / Potterton Boiler Main Heat Exchanger 5114687

Product Overview

The Baxi / Potterton Boiler Main Heat Exchanger 5114687 is a critical component designed for specific Vokera heating systems. This Main Heat Exchanger transfers thermal energy from the burner flame to the system water within the combustion chamber. properly functioning components are vital for the energy efficiency and safety of your boiler.

ℹ️ Product Condition Options:
This part may be available in New, Refurbished, or Compatible conditions. Please select your desired option from the dropdown menu above. All refurbished parts are professionally tested to ensure reliability.

Technical Insight & Common Failure Symptoms

Based on service data: Baxi / Potterton Combi boiler heat exchanger issues. Due to their dual-function design

Replacing this part often resolves the following issues:

  • Restores reliable system operation and eliminates fault codes.
  • Resolves specific failure symptoms such as component malfunction.
  • Ensures safety compliance and efficient boiler performance.

Compatibility

This part (MPN: 5114687) is designed for models within the Vokera range. Please strictly verify the part number against your boiler's technical manual before ordering to guarantee fitment.

Safety Advice: Boiler parts involve gas, water, and electricity. Installation must be carried out by a Gas Safe registered engineer.

This part fits the following boilers:

Fits Appliance(s)
GC No.
Baxi Duo Tec 24 HE
47-075-23
Baxi Duo Tec 24 HE A (Before Serial No. BTG0815 Issue 9)
47-075-35 BEFORE
Baxi Duo Tec 28 HE
47-075-25
Baxi Duo Tec 28 HE A (Before Serial No.CAC0929 Issue 9)
47-075-36 BEFORE
Baxi Duo Tec 33 HE
47-075-24
Baxi Duo Tec 33 HE A (After Serial No.BTH1112 Issue 9)
47-075-37
Baxi Duo Tec 33 Combi ErP (Serial No. Ending AC Issue 3)
47-075-99 AC
Baxi Duo Tec 33 Combi ErP (Serial No. Ending BC Issue 2)
47-075-99 BC
Baxi Duo Tec 33 Combi ErP (Serial No. Ending CC )
47-075-99 CC
Baxi Duo Tec 33 Combi ErP (Serial No. Ending DC )
47-075-99 DC
Baxi 24 HE System (Before Serial No BTF 0932)
41-075-47 BEFORE
Baxi 28 HE System (After Serial No CAB 1112)
41-075-48
Baxi Megaflo 24 HE A
41-075-57
Baxi Megaflo 28 HE A
41-075-58
Baxi 28 System ERP (Serial No. Ending IN AC Issue 3)
41-470-21 AC
Baxi 28 System ERP (Serial No. Ending IN BC)
41-470-21 BC
Baxi 28 System ERP (Serial No. Ending IN CC)
41-470-21 CC
Baxi Combi 24 HE
47-075-20
Baxi Combi 28 HE
47-075-21
Baxi Platinum Combi 24 HE
47-075-27
Baxi Platinum Combi 24 HE A (Before Serial No. BMY0815 Issue 6)
47-075-31 BEFORE
Baxi Platinum Combi 28 HE
47-075-28
Baxi Platinum Combi 28 HE A (Before Serial No. BNC0932 Issue 7)
47-075-32 BEFORE
Baxi Platinum Combi 33 HE
47-075-29
Baxi Platinum Combi 33 HE A (After Serial No. BNE1112 Issue 5)
47-075-33
Baxi Platinum Combi 40 HE
47-075-30
Baxi 33 Combi ERP (Serial No Ending CC)
47-077-06 CC
Baxi 33 Combi ERP (Serial No Ending DC)
47-077-06 DC
Baxi 33 Combi ERP (Serial No Ending EC)
47-077-06 EC
Baxi 33 Combi Erp (Serial No. Ending IN AC Issue 2)
47-077-06 AC
Baxi 33 Combi Erp (Serial No. Ending IN BC Issue 2)
47-077-06 BC
Baxi Duo Tec 24 HE
47-075-23
Baxi Duo Tec 24 HE A (Before Serial No. BTG0815 Issue 9)
47-075-35 BEFORE
Baxi Duo Tec 28 HE
47-075-25
Baxi Duo Tec 28 HE A (Before Serial No.CAC0929 Issue 9)
47-075-36 BEFORE
Baxi Duo Tec 33 HE
47-075-24
Baxi Duo Tec 33 HE A (After Serial No.BTH1112 Issue 9)
47-075-37
Baxi Duo Tec 33 Combi ErP (Serial No. Ending AC Issue 3)
47-075-99 AC
Baxi Duo Tec 33 Combi ErP (Serial No. Ending BC Issue 2)
47-075-99 BC
Baxi Duo Tec 33 Combi ErP (Serial No. Ending CC )
47-075-99 CC
Baxi Duo Tec 33 Combi ErP (Serial No. Ending DC )
47-075-99 DC
Baxi 24 HE System (Before Serial No BTF 0932)
41-075-47 BEFORE
Baxi 28 HE System (After Serial No CAB 1112)
41-075-48
Baxi Megaflo 24 HE A
41-075-57
Baxi Megaflo 28 HE A
41-075-58
Baxi 28 System ERP (Serial No. Ending IN AC Issue 3)
41-470-21 AC
Baxi 28 System ERP (Serial No. Ending IN BC)
41-470-21 BC
Baxi 28 System ERP (Serial No. Ending IN CC)
41-470-21 CC
Baxi Combi 24 HE
47-075-20
Baxi Combi 28 HE
47-075-21
Baxi Platinum Combi 24 HE
47-075-27
Baxi Platinum Combi 24 HE A (Before Serial No. BMY0815 Issue 6)
47-075-31 BEFORE
Baxi Platinum Combi 28 HE
47-075-28
Baxi Platinum Combi 28 HE A (Before Serial No. BNC0932 Issue 7)
47-075-32 BEFORE
Baxi Platinum Combi 33 HE
47-075-29
Baxi Platinum Combi 33 HE A (After Serial No. BNE1112 Issue 5)
47-075-33
Baxi Platinum Combi 40 HE
47-075-30
Baxi 33 Combi ERP (Serial No Ending CC)
47-077-06 CC
Baxi 33 Combi ERP (Serial No Ending DC)
47-077-06 DC
Baxi 33 Combi ERP (Serial No Ending EC)
47-077-06 EC
Baxi 33 Combi Erp (Serial No. Ending IN AC Issue 2)
47-077-06 AC
Baxi 33 Combi Erp (Serial No. Ending IN BC Issue 2)
47-077-06 BC
Potterton Gold 24 HE A Combi (Before Serial No BMX0815 & GNH0815)
47-393-18 BEFORE
Potterton Gold 24 HE Combi
47-590-05
Potterton Gold 28 HE Combi
47-590-06
Potterton Gold 28 HEA Combi (Before Serial No BNF0932 & GNK0932)
47-393-19 BEFORE
Potterton Gold 33 HE A Combi (After Serial No GNL1112)
47-393-20
Potterton Gold 33 HE Combi
47-590-19
Potterton Gold 33 Combi ErP (Serial No Ending AC)
47-393-46
Potterton Gold 33 Combi ErP (Serial No Ending BC & CC)
47-393-46 BC
Potterton Gold 33 Combi ERP (Serial No Ending DC)
47-393-46 DC
Potterton Gold 33 Combi ERP (Serial No Ending EC)
47-393-46 EC
Potterton Gold System 28 HE A (After Serial No HSA1112)
41-592-17
Potterton Gold System 28 Erp Serial No. Ending in AC
41-592-41
Potterton Gold System 28 Erp Serial No. Ending in BC & CC
41-592-41 BC
Potterton Gold System 28 Erp Serial No. Ending in DC
41-592-41 DC
Potterton Heatmax Combi 33 HE (After Serial No FMN1112)
47-393-29
Potterton Promax 24 Store Cylinder 115LTR ERP ISS 04 Ending BC
41-592-48 BC
Potterton Promax 24 Store Cylinder 115LTR ERP ISS 05 Ending AC
41-592-48 AC
Potterton Promax 24 Store Cylinder 150LTR ERP ISS 04 Ending BC
41-592-49 BC
Potterton Promax 24 Store Cylinder 150LTR ERP ISS 05 Ending AC
41-592-49 AC
Potterton Promax 24 Store Cylinder 90LTR ERP ISS 04 Ending BC
41-592-47 BC
Potterton Promax 24 Store Cylinder 90LTR ERP ISS 05 Ending AC
41-592-47 AC
Potterton Promax Combi 33 ERP (Serial No Ending AC)
47-393-49 AC
Potterton Promax Combi 33 ERP (Serial No Ending BC & CC)
47-393-49 BC
Potterton Promax Combi 33 ERP (Serial No Ending DC)
47-393-49 DC
Potterton Promax Combi 33 ERP (Serial No Ending EC)
47-393-49 EC
Potterton Promax Combi 28 HE Plus A
47-393-22
Potterton Promax Combi 33 HE Plus
47-590-03
Potterton Promax 24 HE Plus A System LPG (Before Serial No. ELW 0932) )
41-592-11 BEFORE
Potterton Promax 24 HE Plus A System NG (Before Serial No. AWD 0932)
41-592-03 BEFORE
Potterton Promax 24 HE Plus System
41-601-21
Potterton Promax HE Store 115 Litres
41-591-76
Potterton Promax HE Store 150 Litres
41-591-77
Potterton Promax HE Store 90 Litre
41-601-24
Potterton Titanium 33
47-393-41
Potterton Titanium 33 Combi Erp (Serial No. Ending in AC)
47-393-52
Potterton Titanium 33 Combi Erp (Serial No. Ending in BC & CC)
47-393-52 BC
Potterton Titanium 33 Combi Erp (Serial No. Ending in DC)
47-393-52 DC
Potterton Titanium 33 Combi Erp (Serial No. Ending in EC)
47-393-52 EC

Delivery

Free next day UK delivery is available on orders over £50.

Orders placed before 3 PM are usually dispatched the same working day.

Delivery times may vary for remote areas, Highlands, islands, and non-mainland UK destinations.

If you need urgent delivery help, please contact our customer service team before placing your order.

All Orders First 30 Days:

You can return or cancel your orders for any reason at any time within 30 days of receipt. After 30 days, we reserve the right to charge a restocking fee or refuse the return.

Parts must be returned in the same condition and packaging as received, or we may deduct a percentage of the cost of the part.

A full refund or exchange will be agreed once the item(s) have been received and inspected to ensure they are unused and in their original packaging where applicable.

If the part is returned as faulty and is found to be working upon inspection, postage costs will be deducted from the refund.

Faulty Items After 30 Days:

All items come with a 1 year HTS warranty from the date of purchase. Warranty means HTS will repair or replace the item.

Refunds:

Our returns team will process your refund after we receive and check your items. Please allow up to 15 days for your refund to be processed.

The refund will be made to the original payment method used to place the order.

Contact Us:

For any queries, email us at returns@heatingtradesupplies.com or call +44 01912633708.

Customer Services
National Boiler Spares Ltd
Tyne View Terrace
Wallsend
Tyne and Wear
NE28 6SG

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