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Honeywell Evo Home Adaptor For Herz Valve ACH28

Honeywell

Honeywell Evo Home Adaptor For Herz Valve ACH28

Honeywell ACH28 evohome adaptor that allows an evohome control head to be fitted to a Herz valve body.

At a glance

  • Also known as 4201190
Manufacturer part no.
ACH28
Showing prices

£13.63

£11.36 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 Honeywell ACH28 is an evohome adaptor manufactured by Honeywell for use with Herz valve bodies. It provides the mechanical interface between the valve and an evohome control head, allowing the head to be mounted on a Herz valve. The adaptor is supplied as a single component and does not include any valve or control head.

Before you order

  • Confirm the valve body is a Herz pattern, as the adaptor is made for Herz valves only.
  • Check the control head being fitted is an evohome unit, since the adaptor forms part of that mounting arrangement.
  • Verify the existing adaptor or connection on the valve before ordering, as fittings vary between valve manufacturers.
  • Have the part number ACH28 to hand when ordering to avoid confusion with other evohome adaptors.

Not sure which part?

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