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Satronic MMI 810.1 mod 35 gas burner control box 0620920U (240V)

Satronic

Satronic MMI 810.1 mod 35 gas burner control box 0620920U (240V)

Genuine Satronic/Honeywell MMI 810.1 mod 35 gas burner safety control box, 240V, part number 0620920U.

At a glance

  • Part type: Gas burner safety control box
  • Also known as 3062170
  • Have the work carried out by a Gas Safe registered engineer
Manufacturer part no.
0620920U
Showing prices

£540.12

£450.10 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

This is a Satronic (Honeywell) MMI 810.1 mod 35 gas burner safety control box, part number 0620920U, rated at 240V. It controls and monitors blown gas and combined burners of any nominal thermal load, tested and certified to EN 298.

Signs this part needs replacing

  • Burner fails to complete its ignition sequence or locks out
  • No pre-purge or ignition cycle when a call for heat is received
  • Flame is detected but the control box does not respond correctly
  • Control box fails to power up

Before you order

  • Confirm the part number printed on your existing control box matches 0620920U
  • Check your burner is a blown gas or combined burner compatible with this control type
  • Isolate electrical power before removal
  • Have the work 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.