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EOGB TMG740-3 Mod 43-35 110V Control Box

EOGB

EOGB TMG740-3 Mod 43-35 110V Control Box

EOGB TMG740-3 Mod 43-35 110V control box for EOGB Honeywell - Satronic boiler applications.

Manufacturer part no.
S01-TMG740-3-43-35-1
Showing prices

£1,543.45

£1,286.21 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 TMG740-3 Mod 43-35 110V Control box is a burner control box manufactured by EOGB and used across the EOGB Honeywell - Satronic range. It governs the start-up, ignition and safety sequencing of the appliance, monitoring the flame and shutting the burner down safely when a fault condition is detected.

Signs this part needs replacing

  • The burner runs through its sequence and then locks out without firing.
  • Repeated lockouts that need a manual reset before the appliance will run again.
  • The burner fires briefly and then shuts down, with no stable flame established.
  • No ignition sequence at all, or the sequence stalls part-way through start-up.

Before you order

  • Check the marking on the existing control box matches TMG740-3 Mod 43-35.
  • Confirm the supply voltage of the installation is 110V.
  • Verify the appliance is an EOGB Honeywell - Satronic unit before ordering.
  • Isolate the electrical supply and follow the appliance manufacturer's instructions before removal or fitting.

Not sure which part?

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