Checking hours…Mon–Fri 7:30am–5pm · Sat 9am–12pm01302 279234Trade account
EOGB TMG740-3 Mod 13-53 Control Box 240V

EOGB

EOGB TMG740-3 Mod 13-53 Control Box 240V

240 V control box for EOGB Honeywell Satronic boiler applications.

Manufacturer part no.
S01-TMG740-3-13-53
Showing prices

£1,205.86

£1,004.88 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 EOGB TMG740-3 Mod 13-53 is a 240 V control box for EOGB Honeywell Satronic boiler applications. It forms part of the burner control circuit, managing the appliance's operating sequence.

Signs this part needs replacing

  • The boiler repeatedly locks out and needs resetting
  • The burner fails to run through its start sequence
  • No response when there is a call for heat
  • Intermittent or unreliable burner operation
  • The control box shows no sign of power or sequence activity

Before you order

  • Confirm the part reference on the existing control box matches TMG740-3 Mod 13-53
  • Check the appliance is an EOGB Honeywell Satronic unit as listed above
  • Verify the electrical supply to the control box is 240 V
  • Isolate the electrical supply before removing or fitting the control box

Not sure which part?

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