- The cylindrical form of the heat exchanger allows the facility to operate in closed systems (from 17.4 kw)
- Anticorrosive enameled coating of heat exchanger having an exposure temperature 950 °C, and treatment of the heat exchanger with an inhibitory composition protect it against aggressive factors: solutions of salts, mineral oils during storage and transportation
- Maximum operating pressure is 3 bar (with 17.4 kw)
- The facility is made of high-quality steel corresponding to the brand DC01 of EN 10130: 2006
- The expanded production range of facilities with capacity from 11,6 to 35 kw
- Does not require an electrical connection
- Equipped exclusively with the original components of the gas burner and the gas valve 820 Nova of the Italian concern SIT, and the injection microflame burner POLIDORO
- The temperature control is delivered to the front panel, which allows you to select the optimal thermal mode
- Smooth-start system
- Protection against overheating, traction interruption, soot formation, and blowing of the boiler.
- Vertical and horizontal connection of the chimney
- Convenient cleaning of the facility without detaching from the chimney due to the use of removable lining covers and weight stabilizer
- Advanced safety protection system using a heat exchanger overheating sensor
- The maximum efficiency due to
- increased heat exchange area
- modification of turbulizer design for maximum exhaust gas retention
- Increase in primary and secondary air inflows
- Possibility to connect external fan series Comfort
- Possibility to connect a room thermostat, by means of which it is possible to regulate the boiler temperature with respect to the temperature inside the room
- The possibility of switching to liquefied gas
| Parameter | Premier 11,6 | Premier 17,4 | Premier 23,2 | Premier 29 | Premier 35 |
|---|---|---|---|---|---|
| Nominal heat power, kW | 11,6 | 17,4 | 23,2 | 29 | 35 |
| Energy conversion efficiency, % not less than | 90 | 90 | 90 | 90 | 90 |
| Номинальное давление газа, Па | 1300 | 1300 | 1300 | 1300 | 1300 |
| Average gas flow, m3/hr | |||||
| - maximum | 1,16 | 1,74 | 2,32 | 2,9 | 3,5 |
| - avarage | 0,6 | 0,9 | 1,2 | 1,5 | 1,75 |
| Gas nominal pressure, mmWC | 0,1 | 0,3 | 0,3 | 0,3 | 0,3 |
| The range of discharge which ensures stable operation of the boiler, Pa | 3-29 | 3-29 | 3-29 | 3-29 | 3-29 |
| Flue-gas temperature °С, not less than | 110 | 110 | 110 | 110 | 110 |
| Fitting nipple diameter | 1½’’ | 2’’ | 2’’ | 2’’ | 2’’ |
| Gas nipple diameter | ½’’ | ¾’’ | ¾’’ | ¾’’ | ¾’’ |
| Outer diameter of gas bleeding branch pipe, mm | 120 | 130 | 140 | 140 | 140 |
| Maximum heating medium temperature at the facility exit, °С | 90 | 90 | 90 | 90 | 90 |
| Dimensions, mm: | |||||
| - height | 835 | 865 | 1065 | 1065 | 1065 |
| - width | 325 | 415 | 465 | 465 | 465 |
| - depth | 570 | 615 | 690 | 690 | 690 |
| Weight, kg not more than | 41,5 | 60 | 76 | 79 | 79 |