Baxi
Baxi Heat Exchanger Assembly 5E 720783601
Baxi 720783601 heat exchanger assembly 5E, a 33kW heat exchanger for compatible Baxi and Potterton gas boilers.
At a glance
£675.60
£563.00 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The Baxi 720783601 Heat Exchanger Assembly 5E is a heat exchanger for Baxi gas boilers, classed as a heat exchanger spare part. It transfers heat from the burner's combustion gases into the boiler's water circuit, supplying both central heating and domestic hot water on the appliances listed below.
Before you order
- Check your boiler's model name and GC number against the fitment list above, as several entries share the same part number across different models.
- For the Potterton Promax Ultra 33 Combi ErP, confirm the serial number ending on your appliance, as fitment differs by serial range.
- Confirm the 33kW rating matches your boiler before ordering.
Compliance
| GC number | H90-418 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| BAXI DUO-TEC 2 COMBI 33 GA - LPG | 47-075-56 | 47-075-56 | — | — |
| BAXI DUO-TEC 2 COMBI 33 GA - NG | 47-075-56 | 47-075-56 | — | — |
| BAXI ECOBLUE ADVANCE COMBI 33 | 47-075-89 | 47-075-89 | — | — |
| BAXI ECOBLUE ADVANCE COMBI ErP 33 | 47-077-16 | 47-077-16 | — | — |
| BAXI ECOBLUE COMBI 33 | 47-075-83 | 47-075-83 | — | — |
| BAXI ECOBLUE COMBI ErP 33 | 47-077-13 | 47-077-13 | — | — |
| BAXI ECOBLUE PLUS COMBI 33 | 47-075-86 | 47-075-86 | — | — |
| BAXI ECOBLUE PLUS COMBI ErP 33 | 47-077-10 | 47-077-10 | — | — |
| BAXI ECOBLUE SYSTEM 28 | 41-077-99 | 41-077-99 | — | — |
| BAXI ECOBLUE SYSTEM ErP 28 | 41-470-27 | 41-470-27 | — | — |
Showing 10 of 18 compatible appliances.
Documents & drawings
Everything we hold for this part. Where a document exists but we don't hold it, the technical team will source it from the manufacturer — usually the same working day.
BAXI appliance manual — DUO-TEC 2 COMBI 33 GA - LPG (GC 47-075-56), DUO-TEC 2 COMBI 33 GA - NG (GC 47-075-56)
manualmanualBAXI appliance manual — ECOBLUE ADVANCE COMBI 33 (GC 47-075-89)
manualmanualBAXI appliance manual — ECOBLUE ADVANCE COMBI ErP 33 (GC 47-077-16)
manualmanualBAXI appliance manual — ECOBLUE COMBI 33 (GC 47-075-83)
manualmanualBAXI appliance manual — ECOBLUE COMBI ErP 33 (GC 47-077-13)
manualmanualBAXI appliance manual — ECOBLUE PLUS COMBI 33 (GC 47-075-86)
manualmanualBAXI appliance manual — ECOBLUE PLUS COMBI ErP 33 (GC 47-077-10)
manualmanualBAXI appliance manual — ECOBLUE SYSTEM 28 (GC 41-077-99)
manualmanualBAXI appliance manual — ECOBLUE SYSTEM ErP 28 (GC 41-470-27)
manualmanualBAXI appliance manual — MEGAFLO 2 SYSTEM 28 COMPACT GA (GC 41-075-74)
manualmanualBAXI appliance manual — NETA-TEC COMBI 33 GA (GC 47-075-53)
manualmanualBAXI appliance manual — NETA-TEC PLUS COMBI 33 GA (GC 47-075-66)
manualmanualBAXI appliance manual — PLATINUM 2 33 GA (GC 47-075-62)
manualmanualPOTTERTON appliance manual — PROMAX ULTRA 33 COMBI ErP - SERIAL No. ENDING BC & CC (GC 47-393-56), PROMAX ULTRA 33 COMBI ErP - SERIAL No. ENDING DC (GC 47-393-56), PROMAX ULTRA 33 COMBI ErP SERIAL No. ENDING AC (GC 47-393-56)
manualmanualPOTTERTON appliance manual — ULTRA SYSTEM 28 ErP (GC 41-592-75)
manualNo technical questions yet for this part.
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