Alexander Dunn
From Graces Guide
of Uddingston, Glasgow
1959 Airdun Convector - the ordinary open fire will have a varying radiation output dependent upon the setting of the damper through which air passes to the fuel. Manual control of the damper results in a variation of output as alterations are made. [1]
1963 Airdun Electric Heaters can be used in Offices, Factories, Schools; warm air heating units intended to heat by means of a warm air system.[2]
1969 ALEXANDER DUNN LTD. of Uddingston, Glasgow[3]
1970 AIRDUN ELECTRICAIRE HEATING SYSTEMS[4]
1970 Tube Investments acquired Alexander Dunn of Glasgow, pioneers of Electricaire central heating systems; Simplex Electric Co was said to be market leader in this field[5]
Presumably subsequently became TI Airdun
See Also
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