Andrews
Andrews Pressure Switch Harness Z476
Pressure switch harness for Andrews water heaters, carrying the pressure switch signal to the appliance control circuit.
At a glance
- Also known as 1824410
£78.24
£65.20 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 Andrews Z476 pressure switch harness is a wiring harness for the pressure switch circuit on Andrews water heaters. It carries the pressure switch signal to the appliance control circuit. It is supplied as a single harness assembly.
Signs this part needs replacing
- Pressure switch fault codes or lockout on the appliance
- Appliance fails to fire, or shuts down shortly after ignition
- Intermittent operation traced to a loose or damaged harness connection
- Cracked, chafed or heat-damaged insulation on the harness
- Corroded or loose terminals at the pressure switch plug
Before you order
- Confirm the appliance model and that this harness is the correct part for it
- Check the connector type and terminal count on the existing harness against this part
- Inspect the pressure switch itself, as a faulty switch can present the same symptoms as a harness fault
Compliance
| Alternative numbers | 1824410 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ANDREWS WATER HEATERS ANDREWS HOT WATER SPARES | — | — | — |
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.
No documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
No 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.