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Ideal Controls Harness F320-560 Slave 174676

Ideal

Ideal Controls Harness F320-560 Slave 174676

Ideal 174676 controls harness (F320-560 slave) for Ideal Commercial Imax Xtra E320 to E560 appliances. Alternative number 1780570.

At a glance

  • Part type: Wiring — controls harness
  • Also known as 1780570
Manufacturer part no.
174676
Showing prices

£168.01

£140.01 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 174676 is a controls harness — the slave wiring loom used on Ideal Commercial Imax Xtra appliances in the F320-560 range. It carries the control signals between the boiler's control board and the slave unit, allowing the appliance to stage and modulate in response to demand. The loom is supplied as a direct replacement for the original harness fitted to these commercial models.

Signs this part needs replacing

  • Intermittent or total loss of control between the slave unit and the boiler
  • Fault codes relating to the control circuit or communication between boards
  • Visible damage to the loom, such as chafed, burnt or brittle insulation
  • Loose, corroded or pushed-back terminals in the plugs
  • The appliance failing to respond to demand, or locking out after a control signal fault

Before you order

  • Confirm the appliance model and serial number against the compatibility list before ordering
  • Check the existing harness for the number 174676 or 1780570
  • Inspect the plugs and any seals disturbed during removal, and replace them if they are damaged
  • Any work inside the appliance should be carried out by a competent person

Not sure which part?

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