Reznor
Reznor 03 25136 02 Valve VR4601PB-2 Stage 240V NG 0.75" BSP
Reznor two-stage natural gas valve, VR4601PB-2, 240V, 0.75" BSP connection, part 03 25136 02.
At a glance
- Also known as 2530434
£889.56
£741.30 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 Reznor 03 25136 02 is a two-stage gas valve, designated VR4601PB-2, operating on a 240V supply and intended for natural gas (NG) appliances. It has a 0.75" BSP connection and forms part of the gas train on Reznor gas-fired heating equipment, controlling the flow of gas to the burner across its two firing stages. It is listed under Gas Valves within Gas Boiler Spares.
Signs this part needs replacing
- The appliance fails to light or drops out shortly after ignition despite a proven ignition sequence.
- Repeated lockouts or fault codes pointing to a gas valve or flame supervision fault.
- The burner will not hold second stage, or staging is erratic during a call for heat.
- No gas pressure at the valve outlet when the valve is energised and the controls are calling.
- Visible damage, contamination or moisture ingress at the valve body or its electrical plug.
Before you order
- Confirm the appliance is running on natural gas (NG); this valve is not specified for LPG.
- Check the voltage supply at the valve is 240V and that the wiring arrangement matches the two-stage configuration.
- Verify the gas connection is 0.75" BSP and that the valve designation VR4601PB-2 matches the unit being worked on.
- Confirm the exact appliance model against the fitment list before ordering.
Compliance
| Alternative numbers | 03-25136-02, 2530434 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| REZNOR RHC 4011.03 GAS FIRED HEATING COIL | — | — | — | |
| REZNOR RHC 4015.04 GAS FIRED HEATING COIL | — | — | — | |
| REZNOR RHC 4018.05 GAS FIRED HEATING COIL | — | — | — | |
| REZNOR RHC 4024.05 GAS FIRED HEATING COIL | — | — | — | |
| REZNOR RHC 4030.06 GAS FIRED HEATING COIL | — | — | — | |
| REZNOR RHC 4036.08 GAS FIRED HEATING COIL | — | — | — | |
| REZNOR RHC 4050.06 GAS FIRED HEATING COIL | — | — | — | |
| REZNOR RHC 4060.07 GAS FIRED HEATING COIL | — | — | — | |
| REZNOR RHC 4075.09 GAS FIRED HEATING COIL | — | — | — | |
| REZNOR RHC 4100.12 GAS FIRED HEATING COIL | — | — | — |
Showing 10 of 115 compatible appliances.
Documents & drawings
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