- Product range: 12.5 to 50 kW.
- Operating pressure up to 3 atm.
- Reduction of heating expenses by 20% due to the innovative heat exchanger design; the heat exchange area is increased by 20%.
- Increase in the number of fire tubes by 2.5 times to ensure the highest efficiency possible under all operating modes
- Reduction of gas consumption by 10% due to the use of a room thermostat (possibility of connecting any room thermostat with dry contacts enabling to adjust the boiler temperature relative to the indoor temperature to high precision).
- The boiler requires no mains connection
- The heat exchanger is made of high-quality 2 mm thick steel compliant with the European standard EN 10130:2006, the American standard ASTM A 1011, and the Russian standards GOST 16523-97 and GOST 9045-93
- Corrosion-proof enamel coating (operating temperature up to 950°C) and treatment with an inhibitive compound protect the heat exchanger against aggressive factors and saline solutions
- Possibility of connecting the boiler to both vertical and horizontal chimneys
- Advanced system protects the heat exchanger against overheating, draught loss, and blowout
- Temperature regulator with a scale is placed on the boiler front panel for convenience
- Operation in combination with the Lemax Comfort SE series turbo nozzle for the exhaust gas forced removal in the absence of a fixed chimney
- Operation in combination with a monitoring and control device to perform the remote monitoring and control of the gas boilers and heating system parameters by connecting to dry (relay) contacts
- Smooth-start system ensures acoustic comfort when the boiler starts
- Convenient boiler cleaning without disconnecting from the chimney due to the use of removable lining covers and a draught stabiliser
- Liquefied gas conversion capability
- Advanced system protects the heat exchanger against overheating, draught loss, and blowout
Specifications
| Parameter | OMEGA-12.5 | OMEGA-16 | OMEGA-20 | OMEGA-25 | OMEGA-30 | OMEGA-35 | OMEGA-40 | OMEGA-50 |
|---|---|---|---|---|---|---|---|---|
| Gas burner type | ГГУ-15NP | ГГУ-19NP | ГГУ-24NP | ГГУ-30NP | ГГУ-35NP | ГГУ-40 | ГГУ-45 | ГГУ-55 |
| Automatic safety controls | 820 NOVA | 820 NOVA | 820 NOVA | 820 NOVA | 820 NOVA | 820 NOVA | 820 NOVA | 820 NOVA |
| Rated heat capacity, kW | 12.5 | 16 | 20 | 25 | 30 | 35 | 40 | 50 |
| Efficiency, % | 92 | 92 | 92 | 92 | 92 | 92 | 92 | 92 |
| Estimated area of heated premises, m2 | 125 | 160 | 200 | 250 | 300 | 350 | 400 | 500 |
| Volume of heat transfer medium in the heat exchanger, l | 21 | 21 | 36.6 | 31.7 | 31.7 | 45.8 | 45.8 | 63 |
| Natural gas consumption, m3/h
- max. |
1.5 | 1.9 | 2.4 | 3.0 | 3.5 | 4.0 | 4.5 | 5.5 |
| - average | 0.75 | 0.95 | 1.2 | 1.5 | 1.75 | 2.0 | 2.25 | 2.75 |
| Operating pressure of heat transfer medium, MPa | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 |
| Rated pressure of natural gas, Pa | 1,300 | |||||||
| Rated pressure of liquefied gas, Pa | 1,900-2,100 | |||||||
| Draft range within which the stable operation of the boiler is ensured, Pa | 4-25 | 4-25 | 4-25 | 4-40 | 4-40 | 4-40 | 4-40 | 4-40 |
| Combustion product temperature, °C (min.) | 110 | 110 | 110 | 110 | 110 | 110 | 110 | 110 |
| Max. outlet temperature of heat-transfer medium, °C | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 |
| Chimney diameter, mm | 130 | 130 | 130 | 130 | 130 | 140 | 140 | 200 |
| Connection dimensions of the nozzle at the interface with the gas supply system, inches | 1/2" | 1/2" | 1/2" | 1/2" | 3/4" | 3/4" | 3/4" | 3/4" |
| Connection dimensions of the nozzles at the interface with the heating system, inches | 2" | 2” | 2" | 2" | 2" | 2" | 2" | 2“ |
| Dimensions, mm
- height |
867 | 867 | 1060 | 1060 | 1060 | 1113 | 1113 | 1230 |
| - width | 417 | 417 | 470 | 470 | 470 | 530 | 530 | 560 |
| - depth | 650 | 650 | 722 | 722 | 722 | 785 | 785 | 893 |
| Weight, kg (max.)
- net weight |
64 | 64 | 81 | 84 | 84 | 113 | 113 | 118 |
| - gross weight | 66 | 66 | 91 | 94 | 94 | 124 | 124 | 134 |