Hamworthy
Hamworthy Gas Valve SIT Nova 0.826.010 533903020
Propane gas valve (SIT Nova 0.826.010) for Hamworthy Purwell Classic, Warmwell and Wessex floor-standing boilers.
At a glance
- Also known as 2062122
- Work on gas-carrying components must be carried out by a Gas Safe registered engineer.
£383.66
£319.72 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 533903020 is a propane gas valve built around the SIT Nova 0.826.010 valve body. It is the first gas valve on the gas train and controls the supply of propane to the burner on Hamworthy floor-standing boilers. It is used across the Purwell Classic, Warmwell and Wessex ranges.
Signs this part needs replacing
- Boiler fails to light or locks out during the ignition sequence
- No gas pressure reaches the burner when there is a call for heat
- Flame drops out or burns erratically once established
- The valve body shows signs of leakage or the solenoid fails to operate
- Repeated ignition faults traced back to the gas train
Before you order
- Confirm your boiler model against the fit list above.
- Check that the existing valve is the first valve on the gas train and carries the SIT Nova 0.826.010 marking.
- Confirm the appliance is set up for propane, as this valve is not intended for natural gas.
- Work on gas-carrying components must be carried out by a Gas Safe registered engineer.
Compliance
| Alternative numbers | 2062122 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| HAMWORTHY HAMWORTHY SPARE PARTS | — | — | — | |
| HAMWORTHY PURWELL CLASSIC PC105 FULLY AUTOMATIC FLOOR STANDING | — | — | — | |
| HAMWORTHY PURWELL CLASSIC PC120 FULLY AUTOMATIC FLOOR STANDING | — | — | — | |
| HAMWORTHY PURWELL CLASSIC PC40 FULLY AUTOMATIC FLOOR STANDING | — | — | — | |
| HAMWORTHY PURWELL CLASSIC PC50 FULLY AUTOMATIC FLOOR STANDING | — | — | — | |
| HAMWORTHY PURWELL CLASSIC PC60 FULLY AUTOMATIC FLOOR STANDING | — | — | — | |
| HAMWORTHY PURWELL CLASSIC PC80 FULLY AUTOMATIC FLOOR STANDING | — | — | — | |
| HAMWORTHY PURWELL CLASSIC PC95 FULLY AUTOMATIC FLOOR STANDING | — | — | — | |
| HAMWORTHY WARMWELL HE W60 FULLY AUTOMATIC FLOOR STANDING | — | — | — | |
| HAMWORTHY WARMWELL HE W95 FULLY AUTOMATIC FLOOR STANDING | — | — | — |
Showing 10 of 14 compatible appliances.
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.
HAMWORTHY appliance manual — PURWELL CLASSIC PC105 FULLY AUTOMATIC FLOOR STANDING, PURWELL CLASSIC PC120 FULLY AUTOMATIC FLOOR STANDING, PURWELL CLASSIC PC40 FULLY AUTOMATIC FLOOR STANDING, PURWELL CLASSIC PC50 FULLY AUTOMATIC FLOOR STANDING, PURWELL CLASSIC PC60 FULLY AUTOMATIC FLOOR STANDING, PURWELL CLASSIC PC80 FULLY AUTOMATIC FLOOR STANDING, PURWELL CLASSIC PC95 FULLY AUTOMATIC FLOOR STANDING
manualmanualHAMWORTHY appliance manual — WARMWELL HE W60 FULLY AUTOMATIC FLOOR STANDING, WARMWELL HE W95 FULLY AUTOMATIC FLOOR STANDING
manualmanualHAMWORTHY appliance manual — WARMWELL W60 FULLY AUTOMATIC FLOOR STANDING, WARMWELL W80 FULLY AUTOMATIC FLOOR STANDING, WARMWELL W95 FULLY AUTOMATIC FLOOR STANDING
manualmanualHAMWORTHY appliance manual — WESSEX 100HE HIGH EFFICICENCY FLOOR STANDING
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