Programming ST620


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 We use Flue Gas Analysers to check boilers performance according to the manufacturers instructions.  This includes setting the correct O2, CO and CO2 mixtures called a “Ratio”.  We use a probe to do this and ensures the appliance is working safely and efficiently.

All our engineers have been trained, passed mandatory tests and registered with Gas safe to use this equipment to British Standard (BS) 7967(1)BS- 5871-4

All equipment is calibrated and tested annually to BS BS EN 50379-1


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