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Honeywell EVOHOME Hot Water Kit ATF500DHW

Honeywell

Honeywell EVOHOME Hot Water Kit ATF500DHW

Honeywell evohome Hot Water Kit, part ATF500DHW, for hot water control within an evohome heating system.

At a glance

  • Also known as 4201162
Manufacturer part no.
ATF500DHW
Showing prices

£178.32

£148.60 ex. VAT · VAT at 20%

Available to order · 7 working days
Available to order · 7 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 Honeywell evohome Hot Water Kit is a control kit from the Honeywell evohome range, supplied under part number ATF500DHW. It provides the hot water control element of an evohome system, working alongside the rest of the evohome controls to manage domestic hot water. It is a system accessory rather than an appliance spare, so it is not tied to a specific boiler make or model.

Before you order

  • Confirm the existing system is Honeywell evohome, as this kit is designed to work within that control platform.
  • Check the part number ATF500DHW against the existing component or the system documentation.
  • Confirm whether the installation already includes a hot water control component, as this kit covers that function.
  • Consider whether the work is being carried out alongside other evohome controls that need to communicate with it.

Not sure which part?

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