Checking hours…Mon–Fri 7:30am–5pm · Sat 9am–12pm01302 279234Trade account
Drayton Controls LP111Si 24 Hour Timeswitch

Drayton Controls

Drayton Controls LP111Si 24 Hour Timeswitch

Drayton Controls LP111Si is a 24-hour timeswitch with a built-in service interval reminder function.

At a glance

  • Also known as 4220090
Manufacturer part no.
25493
Showing prices

£167.02

£139.18 ex. VAT · VAT at 20%

Available to order · 1 working day
Available to order · 1 working day
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 Drayton Controls LP111Si is a 24-hour timeswitch with a service interval reminder function. It is a heating control unit that switches the heating system on and off across a repeating daily cycle, while the service interval feature tracks elapsed running time to indicate when servicing is due. It is listed under clocks, timers and programmers for gas boiler spares.

Before you order

  • Confirm the existing control on the appliance is an LP111Si or that this unit suits the intended installation.
  • Check that a 24-hour switching cycle meets the requirements of the system, as opposed to a 7-day programme.
  • Confirm whether the service interval function is required for the installation.
  • Verify the part number LP111Si and product code 25493 before ordering.

Not sure which part?

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