Ferroli Gas Valve VK8205V (39846140) – Fits Modena HE & T-One HE Boilers

Description

Ferroli Gas Valve VK8205V (39846140) – Fits Modena HE & T-One HE Boilers

The Ferroli Gas Valve VK8205V (Part No. 39846140) is a OEM component that regulates gas flow and ignition in Ferroli boilers. Designed to maintain precise combustion control, this replacement valve restores safe and efficient performance when your existing valve becomes faulty or unreliable.

Compatible Boiler Series & GC Numbers

 Ferroli Modena HE Series

• Modena HE 18 S – GC No. 41-267-40

• Modena HE 25 C – GC No. 47-267-58

• Modena HE 25 S – GC No. 41-267-41

• Modena HE 27 C (LPG & NG) – GC Nos. 47-267-57 / 47-267-57 LPG

• Modena HE 30 C – GC No. 47-267-56

• Modena HE 32 C (LPG & NG) – GC Nos. 47-267-55 / 47-267-55 LPG

• Modena HE 32 S – GC No. 41-267-42

• Modena HE 38 C – GC No. 47-267-63

 Ferroli T-One HE Series (from 14-02-2014)

• T-One 18 S HE – GC No. 41-267-43

• T-One 25 C HE – GC No. 47-267-59 (30K1259000)

• T-One 25 S HE – GC No. 41-267-44

• T-One 30 C HE – GC No. 47-267-60

• T-One 32 S HE – GC No. 41-267-45

Frequently Asked Questions

Q: What boilers use the 39846140 gas valve?
A: The Ferroli Gas Valve VK8205V fits Modena HE and T-One HE boilers (see GC numbers above for full list).

Q: Can I use this for LPG and Natural Gas?
A: Yes — it’s compatible with both LPG and NG versions where specified.

Q: What symptoms indicate a faulty gas valve?
A: Common signs include failure to ignite, irregular burner pressure, or fault codes relating to gas supply or flame detection.

Q: Who should install this valve?
A: Only a qualified Gas Safe Registered engineer should install or service gas valves.