Baxi Combi 80 Eco Boiler Control Knob 248093

Product Overview

The Baxi Combi 80 Eco Boiler Control Knob (Part Number: 248093) is a mechanical control component designed for the Baxi Combi 80 Eco boiler.

The control knob is fitted to the boiler's front control panel, allowing the user to manually adjust the relevant operating settings.

The knob engages with the control spindle behind the fascia panel, transferring the user's adjustment to the associated control mechanism.

Correct operation of the control knob is important for convenient and reliable adjustment of the boiler's settings.

ℹ️ Product Condition Options:

This part may be available in New or Refurbished condition. Please select your desired option from the dropdown menu above. Refurbished knobs should be inspected for cracks, wear, damaged internal fittings and correct mechanical operation before installation.

Technical Insight & Common Failure Symptoms

The control knob is a manually operated component located on the boiler's front control panel.

Turning the knob operates the associated control spindle, allowing the relevant boiler setting to be adjusted. Unlike a thermostat, sensor or PCB, the knob itself is a mechanical interface component.

Over time, the knob may become damaged through repeated use, mechanical wear or accidental impact.

Possible signs that the control knob may require inspection or replacement include:

• Control knob becoming cracked or broken.

• Knob turning freely without adjusting the control.

• Worn internal fitting causing the knob to slip on the spindle.

• Knob becoming loose or detaching from the control panel.

• Difficulty turning or adjusting the knob.

• Visible damage or deformation.

• Knob failing to engage securely with the control mechanism.

These symptoms do not necessarily confirm a faulty control knob, as similar problems may result from damage to the underlying spindle or control mechanism. The associated components should be inspected before replacement.

Compatibility

This part (MPN: 248093) is identified as the Baxi Combi 80 Eco Control Knob.

Please verify the exact boiler model, part number, knob design and spindle connection against the manufacturer's technical documentation before ordering to ensure correct fitment.

Safety Advice

Boiler control knobs should only be removed or fitted in accordance with the manufacturer's instructions. If replacement requires access to internal electrical or gas-related components, the work must be carried out by a suitably qualified and competent heating engineer.

Always ensure the knob is correctly positioned and securely fitted. Do not force a damaged or seized control mechanism. Any underlying electrical or boiler control faults should be investigated by an appropriately qualified professional.