Description
Ignition and Ionization Electrode Kit for Ferroli Condensing Boilers (Part No. 39832360)
Original electrode repair kit (ignition electrode + flame control/ionization electrode) with mounting plate designed for installation in the combustion chamber of Ferroli condensing gas boilers from the Econcept Tech, Econcept Combi, Econpact Plus, and Econpact Solar series. The assembly performs key combustion control functions: the ignition electrode generates a high-voltage spark to the ground of the central L-shaped earth electrode for reliable ignition of the premix burner's gas-air mixture, while the ionization probe continuously detects the ionization current in the flame, transmitting a signal to the boiler's PCB for safe operation without gas leakage risks.
Key Advantages and Features:
- Original Ferroli OEM Quality: Full compliance with factory tolerances for insulator resistance, spark gap, and ionization current.
- High-Temperature Dielectric Ceramics: Durable ceramic insulators prevent high-voltage breakdown to the burner assembly housing, even during intense moisture condensation in the chamber.
- Heat-Resistant Kanthal Rods: Conductive elements are made of a refractory heat-resistant alloy that is resistant to oxidation, thermal deformation, and surface erosion under the influence of a modulated flame.
- Complete Mounting Set: The kit includes a metal plate with a central grounding electrode, threaded bushings, knurled brass clamping nuts, and a set of heat-resistant silicone O-rings, ensuring absolute airtightness of the combustion chamber.
- Standard Plug Terminals: The electrode tips have a circular cross-section for standard high-voltage caps of the ignition transformer and ionization sensor wires.
Compatibility and Application:
Used in wall-mounted condensing single-circuit and dual-circuit (combi) Ferroli heating boilers:
- Ferroli Econcept Tech: 10 A, 18 A, 25 A, 25 C, 35 A.
- Ferroli Econcept Combi: ST 18, ST 25.
- Ferroli Econpact Plus: GBW 18 GH, GBW 18 GH A, GBW 25 GH, GBW 25 GH A, GBW 25 GK, GBW 25 GK A, GBW 35 GH, GBW 35 GH A.
- Ferroli Econpact Solar: ST 18, ST 25.
- Factory Part Numbers: 39832360, replaces previous Ferroli service codes 36702950, 36702951.
Technical Specifications:
| Parameter | Value / Characteristic |
|---|---|
| Part Type | Ignition and flame control (ionization) electrode repair kit |
| Manufacturer Part Number | 39832360 |
| Application | Condensing gas boilers with forced draft (Premix) |
| Insulator Material | High-density heat-resistant ceramics |
| Rod Material | Heat-resistant refractory alloy (Kanthal / Nichrome) |
| Mounting Plate | Stamped galvanized steel with welded L-shaped grounding electrode |
| Seal Type | Heat-resistant O-Rings (high-temperature silicone / FKM) |
| Condition | New original kit |
Package Contents:
- Ceramic ignition electrode — 1 pc.
- Ceramic ionization electrode (flame sensor) — 1 pc.
- Flanged mounting plate with grounding contact — 1 pc.
- Knurled brass fixing nuts — 2 pcs.
- Heat-resistant O-rings — 3 pcs.
Technician's tip: Pri
