Because the heat exchange area is greater , they may be marginally more efficient than traditional absorbers .
Most air heat fabricators and some water heat manufacturers have a completely flooded absorber consisting of two sheets of metal which the fluid passes between .
Because the heat exchange area is greater , air heat fabricators may be marginally more efficient than traditional absorbers .
Most air heat fabricators and some water heat manufacturers have a completely flooded absorber consisting of two sheets of metal which the fluid passes between .