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Honeywell TMG 740-3 MOD 43-35 230v 08218U Burner Control Box

8 reviews
Save 45%
Original price £523.94
Current price £289.99

£347.99 inc VAT
SKU PHP1156
Stock In Warehouse
Condition New With Warranty

Multi Warehouse Multiple Locations For Quick Delivery
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Honeywell TMG 740-3 MOD 43-35 240V Control Box Specifications

Alternate Part Number: C21358R

Also known as a Satronic TMG 740-3 MOD 43-45 230V

Technical Specifications:

  • TMG 740-3 Controls high performance forced draught, dual fuel, gas and oil burners.
  • Supply Voltage: 220/ 240V
  • Pre-purge Time: 32s
  • Pre-Purge Time with air damper open: 40s
  • Pre-ignition time: 4s
  • Start Valve Safety Interval: 3s
  • Pilot Valve Safety Interval: 3s
  • Pilot Valve Switch On Time: 14s
  • Main Valve 1 Safety Interval: 5s
  • Valve 1 Delay: 10s
  • Valve 2 Delay: 10s
  • Post Purge Time: 10s

My TMG Box Isn't Working Properly

Before sending your TMG 740-3 back to us, please check the switch on the underside of the box, this determines the flame detector selection which can be set to UV or ION, if this is not on the correct setting, the control box will not function.

Honeywell TMG 740-3 240v Flame Detector Switch

Honeywell TMG 740-3 Datasheet

Honeywell TMG 740-3 240v Datasheet / Manual

Honeywell TMG 740-3 240V Dimensions

Honeywell TMG 740-3 240v Dimensions

Are you looking for the 110V version of this product? If so please click the link below:

Honeywell TMG 740-3 MOD 43-35 110V

8 reviews
Customer Reviews
5.0 Based on 8 Reviews
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Filter Reviews:
22/10/2019
LA
Laurie A.

New Supplier Found :)

We purchased 6 TMG’s at a price we usually obtain 4 for, and received them here in NY within 5 days, fantastic service and unbeatable prices on lots of items.

16/05/2019
LA
Laurie A.

New Supplier Found :)

We purchased 6 TMG’s at a price we usually obtain 4 for, and received them here in NY within 5 days, fantastic service and unbeatable prices on lots of items.

04/02/2019
BN
Bob N.

quick delivery

arrived in 2 days

02/02/2019
FS
F S.

good price

what else can I say, they were the cheapest by a long way.

24/01/2019
JH
Jim H.

As described

Great Product and exactly as described on the website

23/12/2018
JG
Jon G.

Really helpful sales team

helped me to spec the correct control box, really grateful

29/10/2018
MH
Mr H.

Fast dispatch

thanks for your help.

23/08/2018
S
Sally

:)

Arrived next day, burner back up and running