Ideal Isar Icos Esprit Evo Mexico Burner Earth Pin Kit 171845

Product Overview

The Ideal Burner Earth Pin Kit (Part Number: 171845) is an electrical burner component designed for selected Ideal heating systems.

Part number 171845 is identified as a Burner Earth Pin Kit, also referred to in Ideal's technical documentation as an Ionisation Probe.

The earth pin forms part of the burner assembly and its electrical arrangement, supporting the correct operation of the appliance's flame supervision system.

Correct installation and electrical connection are important for reliable burner operation and combustion safety.

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 components should be professionally inspected and tested to confirm their condition and suitability before installation.

Technical Insight & Common Failure Symptoms

The burner earth pin is associated with the boiler's burner electrical and flame supervision arrangement.

Ideal's technical documentation identifies this component as a burner earth pin, with certain appliance parts lists also describing it as an ionisation probe.

Damage, contamination or deterioration affecting the component or its electrical connections may interfere with the intended burner electrical arrangement.

Possible signs that the burner earth pin or associated components require inspection include:

• Boiler failing to complete its normal ignition sequence.

• Intermittent burner operation.

• Flame detection or flame supervision-related faults.

• Boiler entering an ignition or flame failure lockout.

• Visible corrosion or deterioration of the earth pin.

• Damaged or loose electrical connections.

• Physical damage identified during burner servicing.

These symptoms do not necessarily confirm a faulty burner earth pin, as similar problems may result from ignition electrodes, flame detection components, wiring, earthing faults or other combustion system components. Correct professional diagnosis should be carried out before replacement.

Compatibility

This part (MPN: 171845) is associated with selected Ideal Isar, Icos, Esprit, Evo and Mexico boiler systems.

Please verify the exact boiler model, GC number, part number and burner assembly specifications against the manufacturer's technical documentation before ordering to ensure correct fitment.

Safety Advice

Boiler burner earth pins and associated flame supervision components are safety-related parts of the appliance's combustion system. Inspection, removal and installation must only be carried out by a Gas Safe registered engineer who is suitably qualified for the appliance and work being undertaken.

Always isolate the appliance's electrical and gas supplies as required before carrying out any work and follow the manufacturer's servicing instructions. Ensure the component is correctly positioned and electrically connected, and that any disturbed combustion chamber components or seals are correctly refitted. All required burner operation, flame supervision, combustion and safety checks must be completed before the boiler is returned to service.