Ravenheat
Ravenheat Modulating Control Board CSI 120 Low Nox 0012CIR11015/0
At a glance
- Part type: Printed circuit board (modulating control board)
- Appliance family: CSI 120, CSI 120 T, CSI 150 Low NOx
- Also known as 1841597
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
£257.44
£214.53 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 Ravenheat 0012CIR11015/0 is a modulating control board for the CSI 120, CSI 120 T and CSI 150 Low NOx boiler range. It is a pre-programmed printed circuit board that acts as the control hub of the appliance, initiating, monitoring and adjusting every action the boiler takes. Wired sensors feed data back to the board in real time, allowing it to modulate output and manage safety functions as its first priority.
Signs this part needs replacing
- The boiler fails to fire or repeatedly drops into lockout with no mechanical cause found.
- No response to heating or hot water demand, with the pump and fan behaving normally.
- Modulation is erratic or absent, so the boiler runs at a fixed output instead of tracking demand.
- Indicator or display faults, or the board showing no sign of power at the terminals.
- Repeated fault codes that trace back to the control board rather than to sensors or wiring.
Before you order
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
- Check the GC number and the appliance data plate to confirm the board matches the model being worked on.
- Cross-reference the alternative number 1841597 against the board currently fitted to the appliance.
- Confirm the board revision suits the appliance variant before ordering, as the range covers both LPG and natural gas versions.
Mechanical
| Part type | Printed circuit board |
|---|---|
| Appliance family | CSI 120 / CSI 120 T / CSI 150 Low NOx |
Compliance
| Manufacturer part number (MPN) | 0012CIR11015/0 |
|---|---|
| GC number | 47-581-37, 47-581-38, 47-581-39, 47-581-40, 47-581-42 |
| Barcode / EAN | 5060022143234 |
| Commodity code | 8537 10 00 00 |
| GPC classification | Household Boilers/Furnaces/Tank Water Heaters Replacement Parts/Accessories |
| Alternative numbers | MODULATING-CONTROL-BOARD---CSI120150, 1841597 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| RAVENHEAT CSI 120 LOW NOX LPG | 47-581-38 | 47-581-38 | — | — |
| RAVENHEAT CSI 120 LOW NOX NATURAL GAS | 47-581-37 | 47-581-37 | — | — |
| RAVENHEAT CSI 120 T LOW NOX LPG | 47-581-38 | 47-581-38 | — | — |
| RAVENHEAT CSI 120 T LOW NOX NATURAL GAS | 47-581-39 | 47-581-39 | — | — |
| RAVENHEAT CSI 150 LOW NOX LPG | — | — | — | |
| RAVENHEAT CSI 150 LOW NOX NATURAL GAS | — | — | — | |
| RAVENHEAT CSI 150 T LOW NOX LPG | 47-581-42 | 47-581-42 | — | — |
| RAVENHEAT CSI 150 T LOW NOX NATURAL GAS | 47-581-40 | 47-581-40 | — | — |
| RAVENHEAT HE 120N (T) LOW NOX | — | — | — | |
| RAVENHEAT HE 120N LOW NOX | — | — | — |
Showing 10 of 18 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 120 LOW NOX LPG (GC 47-581-38), CSI 120 LOW NOX NATURAL GAS (GC 47-581-37), CSI 120 T LOW NOX LPG (GC 47-581-38), CSI 120 T LOW NOX NATURAL GAS (GC 47-581-39), CSI 150 LOW NOX LPG, CSI 150 LOW NOX NATURAL GAS, CSI 150 T LOW NOX LPG (GC 47-581-42), CSI 150 T LOW NOX NATURAL GAS (GC 47-581-40)
manualmanualRAVENHEAT appliance manual — HE 120N (T) LOW NOX, HE 120N LOW NOX, HE 150N (T) LOW NOX, HE 150N LOW NOX
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