| Features |
| Height x Width / Tapping Centres / Output |
|
| 760 x 600mm / 550mm / 1091BTU |
U44880 |
| 1170 x 600mm / 550mm / 1524BTU |
U44881 |
| 1700 x 600mm / 550mm / 2339BTU |
U44882 |
| 760 x 500mm / 450mm / 931BTU |
U44877 |
| 1170 x 500mm / 450mm / 1217BTU |
U44884 |
| 1700 x 500mm / 450mm / 2002BTU |
U44879 |