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EOGB DMG970 Mod 03 Control Box 240V

EOGB

EOGB DMG970 Mod 03 Control Box 240V

EOGB DMG970 Mod 03 control box, 240V, for Honeywell and Satronic boiler control applications.

Manufacturer part no.
S01-DMG970-3
Showing prices

£657.77

£548.14 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 DMG970 Mod 03 is a 240V control box supplied by EOGB for use with Honeywell and Satronic boiler control systems. It manages the burner sequence, providing the timing and safety interlocks that govern start-up, running and shutdown. This unit is the Mod 03 variant of the DMG970 control box.

Signs this part needs replacing

  • Burner fails to start or complete its ignition sequence
  • Repeated lockouts that require a manual reset
  • No flame signal or intermittent flame detection during running
  • Control box becomes hot, smells of burning, or shows scorched terminals
  • Erratic or unexplained boiler shutdowns with no other fault indicated

Before you order

  • Confirm the existing control box carries the DMG970 Mod 03 marking
  • Check the appliance is a Honeywell or Satronic control application listed for this unit
  • Verify the supply voltage at the control box is 240V
  • Inspect the wiring harness and base for damage before fitting the replacement

Not sure which part?

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