Quietly efficient
31st August 1995, Page 110
31st August 1995
Page 110
Page 110, 31st August 1995
— Quietly efficient
Close
Noticed an error?
If you've noticed an error in this article please click here to report it so we can fix it.
If you've noticed an error in this article please click here to report it so we can fix it.
• Ehrle UK recently introduced the HD622 steam cleaner which is claimed to offer new levels of efficiency and economic operation. The boiler uses pre-heated combustion air to produce a thermal efficiency of up to 92%.
Particular attention has been paid to the machine's diesel-fired boiler which produces operating temperatures up to 150°C. Water flow rates can be up to 11 litres per minute while the machine itself consumes 1.5 gallons of diesel an hour.