Hamworthy
Hamworthy Air Proving Switch 179624
Hamworthy air proving switch, part number 179624, rated at 175Pa for use on DR CC 12 20kW boiler applications.
At a glance
- Also known as 2065412
£91.03
£75.86 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 Hamworthy 179624 is an air proving switch rated at 175Pa, listed by the manufacturer for DR CC 12 20kW boiler applications. The air proving switch monitors pressure at the fan or flue path and confirms that air movement is established before the boiler is allowed to fire. It forms part of the boiler's safety interlock chain.
Before you order
- Confirm the part number 179624 matches the switch currently fitted or the one specified for the appliance.
- Check the appliance model reference against the DR CC 12 20kW application listed for this switch.
- Verify the 175Pa pressure rating is the figure required for the installation.
- Inspect the mounting and connection arrangement on the existing switch before ordering.
Compliance
| Alternative numbers | 2065412 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| HAMWORTHY HAMWORTHY SPARE PARTS | — | — | — |
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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