Keston
Keston Control Block Kit C12017000
Keston control block kit, part number C12017000, for Qudos 37 and Qudos 37P condensing boilers.
At a glance
- Also known as 1633837
£387.41
£322.84 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 Keston Control Block Kit is a boiler control component supplied under part number C12017000. It is intended for use on the Keston Qudos range of condensing boilers, where it forms part of the appliance's control assembly. Fitting is carried out as a kit rather than as individual loose parts.
Signs this part needs replacing
- The boiler does not respond to a call for heat from the programmer or thermostat
- The appliance locks out or shows a fault code relating to the control assembly
- Ignition sequence or fan operation is irregular or absent during a demand
- Intermittent shutdowns or erratic boiler behaviour that traces back to the control block
Before you order
- Confirm the appliance model and gas type match the fitment list above
- Check the existing control block and its connections for signs of damage or moisture before condemning the part
- Isolate the electrical supply and gas supply to the appliance before any work begins
- Have the manufacturer part number C12017000 to hand when ordering
Compliance
| Alternative numbers | 1633837 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| KESTON QUDOS 37 CONDENSING BOILER - NAT GAS | 41-930-23 | 41-930-23 | — | — |
| KESTON QUDOS 37P CONDENSING BOILER - LPG | 41-930-24 | 41-930-24 | — | — |
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.
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