Andrews
Andrews Pressure Switch Adjustable 5-40 mbar 7682040
Adjustable pressure switch with a 5-40 mbar range for Andrews Supaflo EVO water heaters, part number 7682040.
At a glance
- Also known as 1822392
£358.02
£298.35 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 7682040 is an adjustable pressure switch with a working range of 5-40 mbar. It monitors pressure within the appliance and signals the control circuit when the set point is reached, allowing the burner and fan sequence to run safely. It is used across the Andrews Supaflo EVO range of water heaters.
Signs this part needs replacing
- The appliance fails to fire or locks out during the ignition sequence
- Intermittent running, with the burner dropping out shortly after start-up
- Pressure-related fault codes appearing on the control
- The switch no longer responds when the set point is adjusted
- Erratic or inconsistent switching during normal operation
Before you order
- Confirm your appliance model against the fitment list above
- Check the existing switch for its part number and pressure range
- Confirm the required adjustment range matches the 5-40 mbar specification
- Inspect the sensing pipework and connections for blockages or leaks before replacing the switch
Compliance
| Alternative numbers | 1822392 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ANDREWS WATER HEATERS ANDREWS HOT WATER SPARES | — | — | — | |
| ANDREWS WATER HEATERS SUPAFLO EVO SF61 | — | — | — | |
| ANDREWS WATER HEATERS SUPAFLO EVO SF62 | — | — | — | |
| ANDREWS WATER HEATERS SUPAFLO EVO SF63 | — | — | — | |
| ANDREWS WATER HEATERS SUPAFLO EVO SF64 | — | — | — | |
| ANDREWS WATER HEATERS SUPAFLO EVO SF65 | — | — | — | |
| ANDREWS WATER HEATERS SUPAFLO EVO SF66 | — | — | — | |
| ANDREWS WATER HEATERS SUPAFLO EVO SF67 | — | — | — |
Documents & drawings
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