Profile: Dunham-Bush Ltd. is a provider of commercial and industrial heating & cooling products. We design and manufacture an extensive range of fan convectors, fan coils units, radiant panels and trench heating products. Our fan convectors provide warm air heating when connected to a low or medium temperature hot water system or to a single phase electrical supply. Ceiling mounted, wall mounted or concealed fan convector units from us provide comfortable heating across a wide variety of applications. Our LST radiators is a totally enclosed heat emitter with inlet and outlet grilles designed to exclude small hands. Our perimeter heating products produce a warm air curtain which off-sets down draught and heat losses created especially from window areas. On the other side trench heating products that we avail can be set into the floor of the building producing a warm air curtain which off-sets down draught and heat losses from window areas. They are effective where floor to ceiling glass is a consideration.