Air Handlers are manufacturers of Heating, Ventilating and Air Conditioning Equipment for the building services industry

Air Handlers Celebrating 25+ Years of Success 1989 - 2015

Operating and Maintenance Manual



Recuperator units have no moving parts, hence mechanical maintenance is unnecessary. When dealing with dusty and polluted air, filters should be regularly checked and replaced when necessary. It is possible to clean the unit with compressed air (in case of dust deposit) or by spraying it with a detergent solution in case of any greasy deposits.

In order to remove greasy deposits, a water-detergent solution such as DECADE, ND-150 CHEM ZYME, PRIMASEPT,POLY-DET, oakite 86m or similar should be used, following the manufacturers instructions. Strongly alkaline or any products that may be aggressive to aluminium should be avoided.