| model | SS15UT | SS20UT | SS25UT | SS30UT | SS35UT | SS40UT | SS45UT | SS50UT | SS55UT |
| Capacity(kw) | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 55 |
| Total length of system(mm) | 3822 | 5346 | 5346 | 6870 | 6870 | 6870 | 8394 | 8394 | 9920 |
| System’s weight(kg) | 48 | 63 | 63 | 82 | 82 | 82 | 102 | 102 | 117 |
| Heating field(m²) | 160-20 | 210-30 | 265-40 | 315-50 | 370-55 | 420-65 | 475-75 | 525-85 | 575-95 |
| Minimum installment height(m) | 5/3 | 5/3 | 6/4 | 7/4 | 5 | 5 | 5/5 | 5/5 | 6 |
| Type of consumer gas | Natural gas or liquid gas |
| Consumption amount of natural gas (Nm3/h) | 56/1 | 08/2 | 61/2 | 13/3 | 65/3 | 17/4 | 69/4 | 21/5 | 73/5 |
| Consumption amount of liquid gas (Kg/h)LPG | 15/1 | 54/1 | 92/1 | 3/2 | 69/2 | 07/3 | 46/3 | 84/3 | 22/4 |
| Input pressure of natural gas(millibarometer) | Minimum 15 mb, maximum 55 mb |
| Input pressure of liquid gas LPG(millibarometer) | Minimum 32/5 mb, maximum 55 mb |
| Tube connected with gas | 1/2 inch jaggy |
| Consumer electricity | 230 v monophase one ampere |
| The way of starting | Absolutely automatic, with sensor |
| Radiant heating tubes | 101/6 mm(4inch), aluminized steel tube of heated operations |
| Reflector | aluminum |
| The size of output exhaust tube | 101/6 mm(4inch) |
| Minimum safety distance for flammable materials (mm) | |
| Over system Horizontal assembly beside system Beneath system | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 150 |
| 760 | 840 | 840 | 840 | 910 | 910 | 1140 | 1140 | 1145 |
| 1520 | 1600 | 1600 | 1600 | 1680 | 1680 | 1980 | 1980 | 2000 |
