Vokera 20119995 Ignition Electrode & 20119996 Sensing Electrode

Description

Vokera 20119995 Ignition Electrode & 20119996 Sensing Electrode – Genuine Replacement for Mynute & Unica Boilers

The Vokera 20119995 Ignition Electrode and Vokera 20119996 Sensing/Detection Electrode are genuine manufacturer-approved parts designed to ensure reliable boiler ignition, detection and safe operation. These electrodes are updated replacements for several older Vokera part numbers, including 20057856, 20072077 and 20057857, making them suitable for a wide range of boilers across the Mynute i and Unica i series.

These electrodes are essential for correct spark generation and flame detection. Worn or damaged electrodes often lead to ignition lockouts, intermittent firing, or failed start-ups. This genuine Vokera replacement pair restores correct performance and helps maintain boiler safety and efficiency.

Compatible Vokera Boilers (with GC Numbers)

These parts fit a large number of Vokera boilers across multiple revisions:

Mynute i20 Series

• Mynute i20 ErP Rev 4 (02/2017) – GC 41-094-88 Rev 4 (20101253)

• Mynute i20 ErP Rev 6 (04/2018) – GC 41-094-88 Rev 6 (20101253)

• Mynute i20 Rev 0 – GC 41-094-81 (20073510)

• Mynute i20 Rev 4 (12/2016) – GC 41-094-81 Rev 4 (20073510)

Mynute i30 Series

• Mynute i30 ERP Rev 0 (05/2015) – GC 41-094-89 Rev 0 (20101256)

• Mynute i30 ERP Rev 1 (06/2015) – GC 41-094-89 Rev 1 (20101256)

• Mynute i30 ERP Rev 4 (02/2017) – GC 41-094-89 Rev 4 (20101256)

• Mynute i30 Rev 3 (06/2015) – GC 41-094-82 Rev 3 (20092403)

Unica i28 Series

• Unica i28 Rev 0 ERP (04/2015) – GC 47-364-22 Rev 0 (20097273)

• Unica i28 Rev 1 ERP (06/2015) – GC 47-364-22 Rev 1 (20097273)

• Unica i28 Rev 5 ERP (02/2017) – GC 47-364-22 Rev 5 (20097273)

• Unica i28 Rev 7 ERP (10/2017) – GC 47-364-22 Rev 7 (20097273)

• Unica i28 Rev 8 (06/2015) – GC 47-364-14 Rev 8 (20037856)

• Unica i28 Rev 8 ERP (04/2018) – GC 47-364-22 Rev 8 (20097273)

• Unica i28 Rev 9 (04/2016) – GC 47-364-14 Rev 9 (20037856)

Unica i32 Series

• Unica i32 Rev 10 (04/2016) – GC 47-364-15 Rev 10 (20037857)

• Unica i32 Rev 7 ERP (10/2017) – GC 47-364-23 Rev 7 (20097274)

• Unica i32 Rev 8 (01/2015) – GC 47-364-15 Rev 8 (20037857)

Unica i36 Series

• Unica i36 Rev 1 ERP (05/2015) – GC 47-364-24 Rev 1 (20097275)

• Unica i36 Rev 3 (07/2014) – GC 47-364-16 Rev 3 (20065834)

• Unica i36 Rev 5 (04/2016) – GC 47-364-16 Rev 5 (20065834)

• Unica i36 Rev 6 ERP (10/2017) – GC 47-364-24 Rev 6 (20097275)

SEO Q&A 

What does a Vokera ignition electrode do?

The ignition electrode creates the spark that lights the boiler burner. If it fails, the boiler may not ignite or may lock out.

What does a sensing/detection electrode do?

It detects the presence of a flame. If the flame is not detected, the boiler shuts down for safety.

How do I know if my ignition or sensing electrode needs replacing?

Common signs include failed ignition, intermittent firing, clicking noises, or frequent boiler lockouts.

Are these genuine Vokera parts?

Yes, both 20119995 and 20119996 are genuine Vokera replacements.

Do these electrodes replace older Vokera part numbers?

Yes, they replace:

• 20057856

• 20072077

• 20057857