Ravenheat
Ravenheat Honeywell VK4100N2002 Gas Valve
Honeywell VK4100N2002 gas valve for Ravenheat CSI and RSF gas boilers, listed under Ravenheat spare number 0008VAL05005/0.
At a glance
- Also known as 1840677
- Gas valve replacement must be carried out by a Gas Safe registered engineer
£260.93
£217.44 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 Honeywell VK4100N2002 is a gas valve used on Ravenheat CSI and RSF gas boilers. It regulates the supply of gas to the burner when the boiler receives a call for heat, and is listed by Ravenheat under spare number 0008VAL05005/0. The valve is specified across both natural gas and LPG variants of the appliances listed below.
Signs this part needs replacing
- The boiler fails to ignite or locks out on a call for heat
- No gas reaches the burner despite a confirmed demand signal
- The flame establishes then drops out shortly after ignition
- Burner operation becomes intermittent or erratic
- The boiler does not respond to heat or hot water demand
Before you order
- Confirm your boiler model and GC number against the fitment list above
- Check whether the appliance is natural gas or LPG, as both variants are listed
- Compare the part number on the existing valve with VK4100N2002
- Gas valve replacement must be carried out by a Gas Safe registered engineer
Compliance
| Barcode / EAN | 5060022145726 |
|---|---|
| Alternative numbers | 1840677 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| RAVENHEAT CSI 85 LPG | 47-581-23 | 47-581-23 | — | — |
| RAVENHEAT CSI 85 NATURAL GAS | 47-581-19 | 47-581-19 | — | — |
| RAVENHEAT CSI 85A NATURAL GAS | — | — | — | |
| RAVENHEAT CSI 85A T NATURAL GAS | — | — | — | |
| RAVENHEAT CSI 85T LPG | 47-581-24 | 47-581-24 | — | — |
| RAVENHEAT CSI 85T NATURAL GAS | 47-581-20 | 47-581-20 | — | — |
| RAVENHEAT CSI SYSTEM AAA LPG | — | — | — | |
| RAVENHEAT CSI SYSTEM AAA NATURAL GAS | — | — | — | |
| RAVENHEAT CSI SYSTEM AAA T LPG | — | — | — | |
| RAVENHEAT CSI SYSTEM AAA T NATURAL GAS | — | — | — |
Showing 10 of 40 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.
RAVENHEAT appliance manual — CSI 85 LPG (GC 47-581-23), CSI 85 NATURAL GAS (GC 47-581-19), CSI 85T LPG (GC 47-581-24), CSI 85T NATURAL GAS (GC 47-581-20)
manualmanualRAVENHEAT appliance manual — CSI 85A NATURAL GAS, CSI 85A T NATURAL GAS
manualmanualRAVENHEAT appliance manual — CSI SYSTEM AAA LPG, CSI SYSTEM AAA NATURAL GAS, CSI SYSTEM AAA T LPG, CSI SYSTEM AAA T NATURAL GAS
manualmanualRAVENHEAT appliance manual — CSI SYSTEM LPG (GC 47-581-03), CSI SYSTEM NATURAL GAS (GC 47-581-01), CSI SYSTEM T LPG (GC 41-581-04), CSI SYSTEM T NATURAL GAS (GC 47-581-02)
manualmanualRAVENHEAT appliance manual — RSF 100E LPG, RSF 100E NATURAL GAS (GC 47-581-25), RSF 100E T LPG, RSF 100E T NATURAL GAS (GC 47-581-26), RSF 84E LPG, RSF 84E NATURAL GAS (GC 47-581-27), RSF 84E T LPG, RSF 84E T NATURAL GAS (GC 47-581-28)
manualmanualRAVENHEAT appliance manual — RSF 82E LPG, RSF 82E NATURAL GAS (GC 47-581-18), RSF 82E T LPG, RSF 82E T NATURAL GAS (GC 47-581-04)
manualNo technical questions yet for this part.
Not sure which part?
Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.