Broag
Broag Pressure Differential Switch S103246
Pressure differential switch for Broag Commercial GAS 320 ACE and GAS 620 ACE boilers.
£195.62
£163.02 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 pressure differential switch is a Broag spare part for the Broag Commercial GAS 320 ACE and GAS 620 ACE boiler ranges. It monitors the difference in pressure across a sensing point in the appliance and signals the control when the required differential is reached. The switch forms part of the boiler's safety and operating control chain.
Signs this part needs replacing
- The boiler fails to fire or locks out despite a proven air or flue path
- Intermittent lockouts that clear on reset before recurring
- The switch does not change state when the pressure differential is applied or removed
- Fan and flue operation appear normal but the appliance does not complete its start sequence
- Visible damage, contamination or blockage at the switch sensing connections
Before you order
- Confirm the appliance model and output variant against the fit list above
- Check the existing switch part reference matches S103246
- Inspect the sensing tubes and connections for blockage or leakage before condemning the switch
- Confirm the boiler is isolated and any pressure paths are made safe before removal
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| BROAG COMMERCIAL BROAG SPARE PARTS | — | — | — | |
| BROAG COMMERCIAL GAS 320 ACE - 285 | — | — | — | |
| BROAG COMMERCIAL GAS 320 ACE - 355 | — | — | — | |
| BROAG COMMERCIAL GAS 320 ACE - 430 | — | — | — | |
| BROAG COMMERCIAL GAS 320 ACE - 500 | — | — | — | |
| BROAG COMMERCIAL GAS 320 ACE - 575 | — | — | — | |
| BROAG COMMERCIAL GAS 320 ACE - 650 | — | — | — | |
| BROAG COMMERCIAL GAS 620 ACE - 1000 | — | — | — | |
| BROAG COMMERCIAL GAS 620 ACE - 570 | — | — | — | |
| BROAG COMMERCIAL GAS 620 ACE - 710 | — | — | — |
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Documents & drawings
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