Steel Gas Boilers of OMEGA E Series

Product range: 12,5 to 50 kW. Operating pressure up to 3 atm. The advanced system protects the heat exchanger against overheating, draught loss, sooting, and freezing. Operation in a heating system with both forced and natural circulation of the heat transfer medium. Efficient operation with a minimum ratio of the volume of water in the boiler to the heat exchanger weight and area.

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Description

Description

Product range: 12,5 to 50 kW.

Operating pressure up to 3 atm.

The advanced system protects the heat exchanger against overheating, draught loss, sooting, and freezing.

Operation in a heating system with both forced and natural circulation of the heat transfer medium.

Efficient operation with a minimum ratio of the volume of water in the boiler to the heat exchanger weight and area.

Continuous and smooth power modulation minimizing energy consumption.

Possibility of connecting the following: an indirect heating tank, a thermostat enabling adjustment of the boiler temperature relative to the indoor temperature, a Modbus remote control device (optional) to monitor and manage the level of comfort in the house (Android and IOS), outdoor temperature sensors, the Lemax Comfort series turbo nozzle for the exhaust gas forced removal, heating, and hot water supply system pumps.

Resistance to changes in voltage (180 - 245 V) and gas pressure (6 - 25 mbar).

Low noise level.

Easy boiler maintenance due to the quick-detachable top panel.

Parameter		OMEGA Е-12.5	OMEGA Е-16	OMEGA Е-20	OMEGA Е-25	OMEGA Е-30	OMEGA E-35	OMEGA Е-40	OMEGA Е-50
Automatic safety controls		845 SIGMA
Rated heat capacity, kW		Rated heat capacity, kW 12,5	Rated heat capacity, kW 16	Rated heat capacity, kW 20	Rated heat capacity, kW 25	Rated heat capacity, kW 30	Rated heat capacity, kW 35	Rated heat capacity, kW 40	Rated heat capacity, kW 50
Efficiency, %		Efficiency, % 92*

Estimated area of heated premises, m²		Estimated area of heated premises, m² 125	Estimated area of heated premises, m² 160	Estimated area of heated premises, m² 200	Estimated area of heated premises, m² 250	Estimated area of heated premises, m² 300	Estimated area of heated premises, m² 350	Estimated area of heated premises, m² 400	Estimated area of heated premises, m² 500
Volume of heat transfer medium in the heat exchanger, l		Volume of heat transfer medium in the heat exchanger, l 21	Volume of heat transfer medium in the heat exchanger, l 21	Volume of heat transfer medium in the heat exchanger, l 36,6	Volume of heat transfer medium in the heat exchanger, l 31,7	Volume of heat transfer medium in the heat exchanger, l 31,7	Volume of heat transfer medium in the heat exchanger, l 45,8	Volume of heat transfer medium in the heat exchanger, l 45,8	Volume of heat transfer medium in the heat exchanger, l 63
Natural gas consumption, m³/h:	- max.	Natural gas consumption, m³/h: - max. 1,5	Natural gas consumption, m3/h: - max. 1,9	Natural gas consumption, m3/h: - max. 2,4	Natural gas consumption, m³/h: - max. 3,0	Natural gas consumption, m³/h: - max. 3,5	Natural gas consumption, m³/h: - max. 4,0	Natural gas consumption, m³/h: - max. 4,5	Natural gas consumption, m³/h: - max. 5,5
Natural gas consumption, m³/h:	- average	Natural gas consumption, m³/h: - average 0,75	Natural gas consumption, m³/h: - average 0,95	Natural gas consumption, m³/h: - average 1,2	Natural gas consumption, m³/h: - average 1,5	Natural gas consumption, m³/h: - average 1,75	Natural gas consumption, m³/h: - average 2,0	Natural gas consumption, m³/h: - average 2,25	Natural gas consumption, m³/h: - average 2,75
Max. operating pressure of heat transfer medium, MPa		Max. operating pressure of heat transfer medium, MPa 0,3	Max. operating pressure of heat transfer medium, MPa 0,3	Max. operating pressure of heat transfer medium, MPa 0,3	Max. operating pressure of heat transfer medium, MPa 0,3	Max. operating pressure of heat transfer medium, MPa 0,3	Max. operating pressure of heat transfer medium, MPa 0,3	Max. operating pressure of heat transfer medium, MPa 0,3	Max. operating pressure of heat transfer medium, MPa 0,3
Rated pressure of natural gas, Pa		Rated pressure of natural gas, Pa 1300
Rated pressure of liquefied gas, Pa		Rated pressure of liquefied gas, Pa 1900-2100
Draft range within which the stable operation of the boiler is ensured, Pa		Draft range within which the stable operation of the boiler is ensured, Pa 4-25	Draft range within which the stable operation of the boiler is ensured, Pa 4-25	Draft range within which the stable operation of the boiler is ensured, Pa 4-25	Draft range within which the stable operation of the boiler is ensured, Pa 4-40	Draft range within which the stable operation of the boiler is ensured, Pa 4-40	Draft range within which the stable operation of the boiler is ensured, Pa 4-40	Draft range within which the stable operation of the boiler is ensured, Pa 4-40	Draft range within which the stable operation of the boiler is ensured, Pa 4-40
Combustion product temperature, °C (min.)		Combustion product temperature, °C (min.) 110
Max. outlet temperature of heat-transfer medium, °C		Max. outlet temperature of heat-transfer medium, °C 90
Parameters of supply mains, V/Hz		Parameters of supply mains, V/Hz/div>230/50
Power consumption, W		Power consumption, W 26
Chimney diameter, mm		Chimney diameter, mm 130	Chimney diameter, mm 130	Chimney diameter, mm 130	Chimney diameter, mm 130	Chimney diameter, mm 130	Chimney diameter, mm 140	Chimney diameter, mm 140	Chimney diameter, mm 200
Connection dimensions of the nozzle at the interface with the gas supply system, inches		Connection dimensions of the nozzle at the interface with the gas supply system, inches 3/4"	Connection dimensions of the nozzle at the interface with the gas supply system, inches 3/4"	Connection dimensions of the nozzle at the interface with the gas supply system, inches 3/4"	Connection dimensions of the nozzle at the interface with the gas supply system, inches 3/4"	Connection dimensions of the nozzle at the interface with the gas supply system, inches 3/4"	Connection dimensions of the nozzle at the interface with the gas supply system, inches 3/4"	Connection dimensions of the nozzle at the interface with the gas supply system, inches 3/4"	Connection dimensions of the nozzle at the interface with the gas supply system, inches 3/4"
Connection dimensions of the nozzles at the interface with the heating system, inches		Connection dimensions of the nozzles at the interface with the heating system, inches 2"	Connection dimensions of the nozzles at the interface with the heating system, inches 2"	Connection dimensions of the nozzles at the interface with the heating system, inches 2"	Connection dimensions of the nozzles at the interface with the heating system, inches 2”	Connection dimensions of the nozzles at the interface with the heating system, inches 2"	Connection dimensions of the nozzles at the interface with the heating system, inches 2"	Connection dimensions of the nozzles at the interface with the heating system, inches 2"	Connection dimensions of the nozzles at the interface with the heating system, inches 2"
Dimensions, mm:	- height	Dimensions, mm: - height 865	Dimensions, mm: - height 865	Dimensions, mm: - height 1065	Dimensions, mm: - height 1065	Dimensions, mm: - height 1065	Dimensions, mm: - height 1112	Dimensions, mm: - height 1112	Dimensions, mm: - height 1230
	- width	Dimensions, mm: - width 412	Dimensions, mm: - width 412	Dimensions, mm: - width 465	Dimensions, mm: - width 465	Dimensions, mm: - width 465	Dimensions, mm: - width 528	Dimensions, mm: - width 528	Dimensions, mm: - width 560
	- depth	Dimensions, mm: - depth 615	Dimensions, mm: - depth 615	Dimensions, mm: - depth 690	Dimensions, mm: - depth 690	Dimensions, mm: - depth 690	Dimensions, mm: - depth 760	Dimensions, mm: - depth 760	Dimensions, mm: - depth 893
Weight, kg (max.)	- net weight	Weight, kg (max.) - net weight 64/66	Weight, kg (max.) - net weight 64/66	Weight, kg (max.) - net weight 81/84	Weight, kg (max.) - net weight 84/87	Weight, kg (max.) - net weight 84/87	Weight, kg (max.) - net weight 113/117	Weight, kg (max.) - net weight 113/117	Weight, kg (max.) - net weight 118/123
Weight, kg (max.)	- gross weight	Weight, kg (max.) - gross weight 66/68	Weight, kg (max.) - gross weight 66/68	Weight, kg (max.) - gross weight 91/94	Weight, kg (max.) - gross weight 94/97	Weight, kg (max.) - gross weight 94/97	Weight, kg (max.) - gross weight 124/128	Weight, kg (max.) - gross weight 124/128	Weight, kg (max.) - gross weight 118/123

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