Vaillant 0020195505 Heat Engine Wiring Harness Genuine Boiler Part

Description

Genuine Vaillant 0020195505 Heat Engine Wiring Harness

The Vaillant 0020195505 Heat Engine Wiring Harness is a genuine manufacturer replacement designed for a wide range of Vaillant condensing boilers. This wiring harness forms part of the boiler’s electrical system, providing the correct connections between the heat engine components and the main control system.

A damaged or faulty wiring harness can cause intermittent electrical faults, communication errors between components, ignition issues or boiler lockouts. Replacing a damaged harness with this genuine Vaillant component helps restore reliable electrical connectivity and dependable boiler performance.

Manufactured to Vaillant’s original specifications, this OEM wiring harness offers precise fitment, durable construction and long-lasting reliability.

Compatible Boilers

Vaillant Ecofit Pure Regular Boilers

• Ecofit Pure 412 VU 126/6-3 OV (H-GB) — GC 41-694-08 (Appliance No. 0010020400)
• Ecofit Pure 415 VU 156/6-3 OV (H-GB) — GC 41-694-09 (Appliance No. 0010020401)
• Ecofit Pure 418 VU 186/6-3 OV (H-GB) — GC 41-694-10 (Appliance No. 0010020402)
• Ecofit Pure 425 VU 256/6-3 OV (H-GB) — GC 41-694-11 (Appliance No. 0010020403)
• Ecofit Pure 430 VU 306/6-3 OV (H-GB) — GC 41-694-12 (Appliance No. 0010020404)
• Ecofit Pure 435 VU 356/6-3 OV (H-GB) — GC 41-694-19 (Appliance No. 0010020405)

Vaillant Ecofit Pure System Boilers

• Ecofit Pure 612 System VU 126/6-3 (H-GB) — GC 41-694-03 (Appliance No. 0010020395)
• Ecofit Pure 615 System VU 156/6-3 (H-GB) — GC 41-694-04 (Appliance No. 0010020396)
• Ecofit Pure 618 System VU 186/6-3 (H-GB) — GC 41-694-05 (Appliance No. 0010020397)
• Ecofit Pure 625 System VU 256/6-3 (H-GB) — GC 41-694-06 (Appliance No. 0010020398)
• Ecofit Pure 630 System VU 306/6-3 (H-GB) — GC 41-694-07 (Appliance No. 0010020399)

Vaillant Ecofit Pure Combi Boilers

• Ecofit Pure 825 Combi VUW 256/6-3 (H-GB) — GC 47-044-68
• Ecofit Pure 830 Combi VUW 306/6-3 (H-GB) — GC 47-044-74
• Ecofit Pure 835 Combi VUW 356/6-3 (H-GB) — GC 47-044-70

Vaillant Sustain Combi Boilers

• Sustain 825 VUW 256/6-3 (H-GB) — GC 47-044-71
• Sustain 830 VUW 306/6-3 (H-GB) — GC 47-044-72
• Sustain 835 VUW 356/6-3 (H-GB) — GC 47-044-73

Vaillant Ecotec Plus Regular Boilers

• Ecotec Plus 412 VU 126/6-5 OV (2015–2016) — GC 41-044-71
• Ecotec Plus 412 VU 126/6-5 OVZ (2016–2019) — GC 41-694-13 (Appliance No. 0010021220)
• Ecotec Plus 415 VU 156/6-5 OV (2015–2016) — GC 41-044-72
• Ecotec Plus 415 VU 156/6-5 OVZ (2016–2019) — GC 41-694-14 (Appliance No. 0010021221)
• Ecotec Plus 418 VU 186/6-5 OV (2015–2016) — GC 41-044-73
• Ecotec Plus 418 VU 186/6-5 OVZ (2016–2019) — GC 41-694-15 (Appliance No. 0010021222)
• Ecotec Plus 424 VU 246/6-5 OV (2015–2016) — GC 41-044-74
• Ecotec Plus 424 VU 246/6-5 OVZ LPG (2016–2019) — GC 41-694-18 (Appliance No. 0020231355)
• Ecotec Plus 424 VU 246/6-5 OVZ NG (2016–2019) — GC 41-694-16 (Appliance No. 0010021223)
• Ecotec Plus 430 VU 306/6-5 OV (2015–2016) — GC 41-044-75
• Ecotec Plus 430 VU 306/6-5 OVZ (2016–2019) — GC 41-694-17 (Appliance No. 0010021224)
• Ecotec Plus 435 VU 356/6-5 OVZ (2016–2019) — GC 41-044-76 (Appliance No. 0010015674)

Vaillant Home Combi Boilers

• Home Combi 25-A — GC 47-044-62
• Home Combi 30-A — GC 47-044-63
• Home Combi 35-A — GC 47-044-64

Vaillant Home Regular Boilers

• Home Regular 12-A — GC 41-044-88
• Home Regular 15-A — GC 41-044-89
• Home Regular 18-A — GC 41-044-90
• Home Regular 25-A — GC 41-044-92
• Home Regular 30-A — GC 41-044-93

Vaillant Home System Boilers

• Home System 12-A — GC 41-044-94
• Home System 15-A — GC 41-044-95
• Home System 18-A — GC 41-044-96
• Home System 25-A — GC 41-044-97

Please verify that your existing wiring harness is Part Number 0020195505 before ordering.

• Please note: Before placing your order you must check your part matches the Manufacturer Part Number stated above.Meanwhile,
• if you are looking for any Vaillant-related products please click the link: Vaillant Spares
• Also, for Diverter valves for vaillant please click the link: Vaillant Diverter Valves
• You can also check our whole range of PCBs for vaillant please click the link: Vaillant PCBS
• Here is also the list of Pumps for Vaillant please click the link: Vaillant PumpIn case you are looking for Fans for Vaillant please click the link:Vaillant Fans     Prices: Please note all prices are inclusive of VAT.