Products are widely used in central air-conditioning unit evaporator and condenser, economizer, heat pump, district heating boiler, metallurgical chemical power industry heat recovery, cooler, cold and dry machines.
                    | Air flow | Modeel | Heat Reecovery | Evaporator | C(mm) | E(mm) | B(mm) | D(mm) | Refrigerant Connection | Air Connection | |
| Nm3/h | Scfm | |||||||||
| 111 | 65 | FHC030BZ | 15 | 13 | 300 | 120 | 250 | 70 | 1/2"/5/8" | 1-1/8" | 
| 147 | 86 | FHC030BZ | 17 | 15 | 300 | 120 | 250 | 70 | 1/2"/5/8" | 1-1/8" | 
| 182 | 107 | FHC030BZ | 21 | 19 | 300 | 120 | 250 | 70 | 1/2"/5/8" | 1-1/8" | 
| 213 | 125 | FHC030BZ | 25 | 21 | 300 | 120 | 250 | 70 | 1/2"/5/8" | 1-1/8" | 
| 244 | 143 | FHC030BZ | 31 | 27 | 300 | 120 | 250 | 70 | 1/2"/5/8" | 1-1/8" | 
| 284 | 167 | FHC030BZ | 35 | 31 | 300 | 120 | 250 | 70 | 1/2"/5/8" | 1-1/8" | 
| 325 | 190 | FHC030BZ | 43 | 39 | 300 | 120 | 250 | 70 | 1/2"/5/8" | 1-1/8" | 
| 400 | 235 | FHC030BZ | 55 | 51 | 300 | 120 | 250 | 70 | 1/2"/5/8" | 1-1/8" |