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Ideal Gas Conversion Kit 30 LPG to NG 176657

Ideal

Ideal Gas Conversion Kit 30 LPG to NG 176657

Ideal 176657 LPG to natural gas conversion kit for Logic Combi 30 appliances, including Logic Combi E 30 and ES 30 models.

At a glance

  • Part type: LPG to natural gas conversion kit
  • Also known as 1781974
  • This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
Manufacturer part no.
176657
Showing prices

£346.76

£288.97 ex. VAT · VAT at 20%

Available to order · 3 working days
Available to order · 3 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

The Ideal 176657 is a gas conversion kit that converts a 30 kW Ideal Logic Combi appliance from liquefied petroleum gas (LPG) to natural gas (NG). It is manufactured by Ideal for the Logic Combi family and its derivatives, and supplies the parts required to re-configure the appliance's gas circuit for the new fuel.

The kit is used when an appliance changes gas family — typically when a property moves from an LPG supply to mains natural gas, or when a boiler is relocated to a site with a different supply. Once fitted, the appliance is set up to run on natural gas in line with the manufacturer's instructions.

Signs this part needs replacing

  • The appliance is being switched from an LPG supply to mains natural gas.
  • The boiler has been moved to a property served by a different gas family.
  • The burner will not light or holds an unstable flame after a change of fuel supply.
  • Combustion readings sit outside the range expected for the gas being used.
  • The appliance has been left set up for the wrong gas family following a supply change.

Before you order

  • Confirm the appliance model and GC number against the compatibility list before ordering.
  • Check the appliance data plate to confirm it is a 30 kW Logic Combi variant.
  • This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.

Not sure which part?

Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.