Honeywell Gas Valve VK4115M - Vaillant Turboblock VCM 182/1 E - Ref. 053473
Honeywell VK4115M gas valve, with integrated V7335A modulating actuator, which regulates the flow and modulation of gas to the burner. Maximum input pressure 80 mbar, power supply 230/240V~ 50/60Hz, actuator range 15-20 mbar. It fits Vaillant boilers from the Turbomax, Thermocompact, and VCM/VMW series. Replacement requires first confirming the fault of the part through technical diagnosis, even when the boiler does not ignite or the flame does not modulate correctly.
- Type of part
- Gas valves
- Status
- Refurbished
- Catalogue reference
- 053473
- Warranty
- 1 year
Vaillant boilers compatible with reference 053473
Gas valve with reference 053473. Eight confirmed compatibilities: VCM 180/1 and VCM 182/1 E.
Proven compatibility
| Boiler model | Family | Verification |
|---|---|---|
| Vaillant VCM 180/1 | Turboblock VCM | Contrasted |
| Vaillant VCM 182/1 E | Turboblock VCM | Contrasted |
| Vaillant VCM 240/1 | Turboblock VCM | Contrasted |
| Vaillant VCM 242/1 E | Turboblock VCM | Contrasted |
| Vaillant VCM 260/1 | Turboblock VCM | Contrasted |
| Vaillant VCM 282/1 E | Turboblock VCM | Contrasted |
| Vaillant VC 240/1 | VC (atmospheric block) | Contrasted |
| Vaillant VC 242/1 E | VC (atmospheric block) | Contrasted |
Can't see your model or have questions? The printed reference takes precedence. How to check it · Send us a photo via WhatsApp.
How to check if the part number 053473 is the correct one for your boiler.
The part reference, model, and equipment revision must be verified against the manufacturer's documentation.
- Find the reference printed on the installed part and check whether it matches the catalogue reference 053473. If it is not visible, do not identify the part from its shape alone.
- Check the full boiler model on its data plate and look for it in the model associations on this page.
- Compare the connections and physical body with the original part before installation.
- If anything is unclear, send us a photo of the marking via WhatsApp before placing your order.
Symptoms that require diagnosis in the gas valve 053473
The gas valve regulates and modulates the gas flow to the burner. These are the typical symptoms and what to do:
Common symptoms and faults
- 01
The boiler does not ignite, the flame does not light up.
Cause: The Honeywell gas valve does not open the gas flow to the burner.
Check that there is ignition spark and normal gas pressure before replacing the gas valve.
- 02
The flame does not increase in power even though the boiler requests it.
Cause: The V7335A modulating actuator does not regulate the gas flow properly.
Check that the actuator moves when requesting more power (a slight buzzing can be heard) before replacing it.
- 03
The power of the boiler fluctuates, rising and falling without reason.
Cause: The modulating actuator loses precision in flow regulation.
Check that there is no dirt in the gas inlet or in the filter before considering the gas valve faulty.
- 04
The boiler locks up just when trying to ignite.
Cause: Fault in the opening of the gas valve associated with the Honeywell assembly.
Note the fault code of the boiler and in which phase of the cycle the lock occurs.
Vaillant fault codes that require diagnosis
| Code | Fault | Technical checks |
|---|---|---|
| F.61 | Fuel valve activation error | The gas valve cannot be actuated (coils in short circuit or without power supply) and the electronics detect a control fault; check voltage/ground at the connector, continuity of coils and wiring harness. |
| F.62 | Fuel valve disconnection delay error | The gas valve closes with a delay or presents a leak, so the flame signal persists after the shutdown command; check the valve's tightness and ensure that ionisation drops immediately when the demand is cut. |
| F.27 | Safety shutdown: Flame simulation | With the valve closed, a flame signal is detected; an internal leak of the valve (solenoid not closing) causes false ionisation; check for valve leaks with a tightness test and rule out moisture/electronics. |
| F.28 | Start-up fault: ignition failed | A faulty gas valve may not open or may not provide the minimum flow at startup, causing ignition failure; check the power supply to the valve during ignition and pressure/flow in the gas ramp. |
These symptoms can have more than one cause. If your boiler displays a fault code, send it to us via WhatsApp along with a photo of the labeling, and we'll tell you if this is the part.
Data sheet for the gas valve Vaillant 053473
- Catalogue reference
- 053473
- Uniclima internal SKU
- VGTVCMES182
- Brand
- Vaillant
- Type of part
- Gas valves
- Units in stock
- 7 units
- Status
- Refurbished
- Warranty
- 1 year
- Shipping
- Delivery time shown at checkout
- Return
- 14 days
Part data and available documentation
Contrast the label codes, PCB, and revision with the installed part; they are not necessarily equivalent references.
- Manufacturer
- Honeywell
- Base model
- VK4115M
- Maximum inlet pressure
- Pmax. 80 mbar
- Power supply
- 230/240V~ 50/60Hz, 0.044A / 0.082A
- Ambient temperature
- -13...80°C
- Modulating actuator
- V7335A 2380 1, Max. 17V, Max. 250mA, Range 15...20 mbar
- The actual manufacturer of the component is Honeywell, not Vaillant. Vaillant is the brand of the boiler.
Manuals and technical documentation
Official documentation of the boiler, useful for locating the part and cross-referencing the fault codes.
- Vaillant VCM 182/1 E Manual (PDF) Document © Vaillant, provided as a technical reference.
Frequently asked questions about the gas valve 053473
Who manufactures the gas valve for the Vaillant Turboblock VCM 182/1 E?
Does this valve Ref. 053473 also work for other Vaillant models?
Does the Honeywell VK4115M valve come with a modulating actuator?
What is the maximum pressure that the gas valve can handle?
How many models are compatible with the Honeywell VK4115M gas valve?
What fault codes are documented for this gas valve?
