Steel Gas Boilers of Рremium Series with Gas Valve 820 NOVA

The model range is from 7,5 to 40 kW. Maximum efficiency due to an increase in the heat exchange area and the use of an innovative design of turbulators for maximum delay of exhaust gases. Improved safety systems against overheating of the heat exchanger, interruption of traction, soot formation, boilerblowing.

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Description

Description

The model range is from 7,5 to 40 kW.

Maximum efficiency due to an increase in the heat exchange area and the use of an innovative design of turbulators for maximum delay of exhaust gases.

Operating pressure: from 7,5 to 10 kW - up to 1 atm, from 12,5 to 40 kW - up to 3 atm.

Improved safety systems against overheating of the heat exchanger, interruption of traction, soot formation, boilerblowing.

Ease of maintenance of the boiler due to the use of an easily removable top panel.

Аdvantages with automatic 820 NOVA:

The temperature regulator is located on the front panel of the boiler.

Working in conjunction with the Lemax monitoring and control device for remote monitoring and control of the gas boiler and heating system indicators through a mobile application.

Possibility of connecting a room thermostat to regulate the indoor temperature with high precision.

Work in conjunction with the External Fan of the Comfort SE series for forced exhaust gas removal in the absence of a stationary chimney.

A soft start system that provides acoustic comfort at the time of boiler start-up.

The model range is from 50 to 60 kW

Maximum efficiency due to an increase in the heat exchange area and the use of an innovative design of turbulators for maximum delay of exhaust gases.

Operating pressure - up to 3 atm.

Improved safety systems against overheating of the heat exchanger, interruption of traction, soot formation, boilerblowing.

Ease of maintenance of the boiler due to the use of an easily removable top panel.

The model range is from 70 to 100 kW

Maximum efficiency due to an increase in the heat exchange area and the use of an innovative design of turbulators for maximum delay of exhaust gases.

Operating pressure - up to 2 atm.

Two independently operating safety automatics 820 NOVA.

Improved safety systems against overheating of the heat exchanger, interruption of traction, soot formation, boilerblowing.

An overpressure valve is installed in the heating circuit for 3 atm, which allows to compensate for errors during the installation of the heating system.

Ease of maintenance of the boiler due to the use of an easily removable top panel.

Parameter	Premium-7,5N	Premium-10N	Premium-12,5N/ Premium-12,5 N(W)	Premium-16N/ Premium-16 N(W)	Premium-20N/ Premium-20 N(W)	Premium-25N/ Premium-25 N(W)	Premium-З0N/ Premium-30 N(W)	Premium-З5N/ Premium-35 N(W)	Premium-40N/ Premium-40 N(W)	Premium-50N/ Premium-50 N(W)	Premium-60N/ Premium-60 N(W)	Premium-70N/ Premium-70 N(W)	Premium-80N/ Premium-80 N(W)	Premium-90N/ Premium-90 N(W)	Premium-100N/ Premium-100 N(W)
Gas burner unit	Gas burner unit GGU 9	Gas burner unit GGU 12	Gas burner unit GGU 15	Gas burner unit GGU 19	Gas burner unit GGU 24	Gas burner unit GGU 30	Gas burner unit GGU 35	Gas burner unit GGU 40	Gas burner unit GGU 45	Gas burner unit GGU 55	Gas burner unit GGU 65	Gas burner unit GGU 80	Gas burner unit GGU 90	Gas burner unit GGU 100	Gas burner unit GGU 115
Safety automation	Safety automation 820 NOVA	Safety automation 820 NOVA	Safety automation 820 NOVA	Safety automation 820 NOVA	Safety automation 820 NOVA	Safety automation 820 NOVA	Safety automation 820 NOVA	Safety automation 820 NOVA	Safety automation 820 NOVA	Safety automation 820 NOVA	Safety automation 820 NOVA	Safety automation 820 NOVA	Safety automation 820 NOVA	Safety automation 820 NOVA	Safety automation 820 NOVA
Rated heat output, kWh	Rated heat output, kWh 7,5	Rated heat output, kWh 10	Rated heat output, kWh 12,5	Rated heat output, kWh 16	Rated heat output, kWh 20	Rated heat output, kWh 25	Rated heat output, kWh 30	Rated heat output, kWh 35	Rated heat output, kWh 40	Rated heat output, kWh 50	Rated heat output, kWh 60	Rated heat output, kWh 70	Rated heat output, kWh 80	Rated heat output, kWh 90	Rated heat output, kWh 98
Capacity, no less than, %	Capacity, no less than, % 90	Capacity, no less than, % 90	Capacity, no less than, % 90	Capacity, no less than, % 90	Capacity, no less than, % 90	Capacity, no less than, % 90	Capacity, no less than, % 90	Capacity, no less than, % 90	Capacity, no less than, % 90	Capacity, no less than, % 90	Capacity, no less than, % 90	Capacity, no less than, % 90	Capacity, no less than, % 90	Capacity, no less than, % 90	Capacity, no less than, % 90
Indicated (rated) gas pressure , Pa	Indicated (rated) gas pressure , Pa 1300	Indicated (rated) gas pressure , Pa 1300	Indicated (rated) gas pressure , Pa 1300	Indicated (rated) gas pressure , Pa 1300	Indicated (rated) gas pressure , Pa 1300	Indicated (rated) gas pressure , Pa 1300	Indicated (rated) gas pressure , Pa 1300	Indicated (rated) gas pressure , Pa 1300	Indicated (rated) gas pressure , Pa 1300	Indicated (rated) gas pressure , Pa 1300	Indicated (rated) gas pressure , Pa 1300	Indicated (rated) gas pressure , Pa 1300	Indicated (rated) gas pressure , Pa 1300	Indicated (rated) gas pressure , Pa 1300	Indicated (rated) gas pressure , Pa 1300
Indicated liquid gas pressure , Pa	Indicated liquid gas pressure , Pa 1900-2100	Indicated liquid gas pressure , Pa 1900-2100	Indicated liquid gas pressure , Pa 1900-2100	Indicated liquid gas pressure , Pa 1900-2100	Indicated liquid gas pressure , Pa 1900-2100	Indicated liquid gas pressure , Pa 1900-2100	Indicated liquid gas pressure , Pa 1900-2100	Indicated liquid gas pressure , Pa 1900-2100	Indicated liquid gas pressure , Pa 1900-2100	Indicated liquid gas pressure , Pa 1900-2100	Indicated liquid gas pressure , Pa 1900-2100	Indicated liquid gas pressure , Pa 1900-2100	Indicated liquid gas pressure , Pa 1900-2100	Indicated liquid gas pressure , Pa 1900-2100	Indicated liquid gas pressure , Pa 1900-2100
Productivity of hot water supply circuit ЗОС,l/min (with inlet temperature no less than 15°С)	Productivity of hot water supply circuit ЗОС,l/min (with inlet temperature no less than 15°С) -	Productivity of hot water supply circuit ЗОС,l/min (with inlet temperature no less than 15°С) -	Productivity of hot water supply circuit ЗОС,l/min (with inlet temperature no less than 15°С) -/4	Productivity of hot water supply circuit ЗОС,l/min (with inlet temperature no less than 15°С) -/5	Productivity of hot water supply circuit ЗОС,l/min (with inlet temperature no less than 15°С) -/6	Productivity of hot water supply circuit ЗОС,l/min (with inlet temperature no less than 15°С) -/7	Productivity of hot water supply circuit ЗОС,l/min (with inlet temperature no less than 15°С) -/8	Productivity of hot water supply circuit ЗОС,l/min (with inlet temperature no less than 15°С) -/9	Productivity of hot water supply circuit ЗОС,l/min (with inlet temperature no less than 15°С) -/10	Productivity of hot water supply circuit ЗОС,l/min (with inlet temperature no less than 15°С) -	Productivity of hot water supply circuit ЗОС,l/min (with inlet temperature no less than 15°С) -	Productivity of hot water supply circuit ЗОС,l/min (with inlet temperature no less than 15°С) -	Productivity of hot water supply circuit ЗОС,l/min (with inlet temperature no less than 15°С) -	Productivity of hot water supply circuit ЗОС,l/min (with inlet temperature no less than 15°С) -	Productivity of hot water supply circuit ЗОС,l/min (with inlet temperature no less than 15°С) -
Average gas expenditure, m³	Average gas expenditure, m³ 0,45	Average gas expenditure, m³ 0,6	Average gas expenditure, m³ 0,75	Average gas expenditure, m³ 0,95	Average gas expenditure, m³ 1,2	Average gas expenditure, m³ 1,5	Average gas expenditure, m³ 1,75	Average gas expenditure, m³ 2,0	Average gas expenditure, m³ 2,25	Average gas expenditure, m³ 2,75	Average gas expenditure, m³ 3,25	Average gas expenditure, m³ 4,0	Average gas expenditure, m³ 4,5	Average gas expenditure, m³ 5,0	Average gas expenditure, m³ 5,75
Maximum outlet water temperature,°С	Maximum outlet water temperature,°С 90	Maximum outlet water temperature,°С 90	Maximum outlet water temperature,°С 90	Maximum outlet water temperature,°С 90	Maximum outlet water temperature,°С 90	Maximum outlet water temperature,°С 90	Maximum outlet water temperature,°С 90	Maximum outlet water temperature,°С 90	Maximum outlet water temperature,°С 90	Maximum outlet water temperature,°С 90	Maximum outlet water temperature,°С 90	Maximum outlet water temperature,°С 90	Maximum outlet water temperature,°С 90	Maximum outlet water temperature,°С 90	Maximum outlet water temperature,°С 90
Chimney diameter, mm	Chimney diameter, mm 100	Chimney diameter, mm 100	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	Chimney diameter, mm 200	Chimney diameter, mm 200	Chimney diameter, mm 200	Chimney diameter, mm 200	Chimney diameter, mm 200
Gas pipe diameter, inches	Gas pipe diameter, inches 1/2"	Gas pipe diameter, inches 1/2"	Gas pipe diameter, inches 1/2"	Gas pipe diameter, inches 1/2"	Gas pipe diameter, inches 1/2"	Gas pipe diameter, inches 1/2"	Gas pipe diameter, inches 3/4"	Gas pipe diameter, inches 3/4"	Gas pipe diameter, inches 3/4"	Gas pipe diameter, inches 3/4"	Gas pipe diameter, inches 3/4"	Gas pipe diameter, inches 3/4"	Gas pipe diameter, inches 3/4"	Gas pipe diameter, inches 3/4"	Gas pipe diameter, inches 3/4"
The diameter of the fitted pipes, inches	The diameter of the fitted pipes, inches 1 1/2"	The diameter of the fitted pipes, inches 1 1/2"	The diameter of the fitted pipes, inches 2"	The diameter of the fitted pipes, inches 2"	The diameter of the fitted pipes, inches 2"	The diameter of the fitted pipes, inches 2"	The diameter of the fitted pipes, inches 2"	The diameter of the fitted pipes, inches 2"	The diameter of the fitted pipes, inches 2"	The diameter of the fitted pipes, inches 2"	The diameter of the fitted pipes, inches 2"	The diameter of the fitted pipes, inches 2"	The diameter of the fitted pipes, inches 2"	The diameter of the fitted pipes, inches 2"	The diameter of the fitted pipes, inches 2"
Dimensions height/width/depth no more than, mm	Dimensions height/width/depth no more than, mm 747,5/300/499	Dimensions height/width/depth no more than, mm 747,5/300/499	Dimensions height/width/depth no more than, mm 744/416/4	Dimensions height/width/depth no more than, mm 740/420/402	Dimensions height/width/depth no more than, mm 930/470/555	Dimensions height/width/depth no more than, mm 930/470/555	Dimensions height/width/depth no more than, mm 930/470/555	Dimensions height/width/depth no more than, mm 1016/532/608	Dimensions height/width/depth no more than, mm 1016/532/608	Dimensions height/width/depth no more than, mm 1102/581/654	Dimensions height/width/depth no more than, mm 1102/581/654	Dimensions height/width/depth no more than, mm 1180/754/753	Dimensions height/width/depth no more than, mm 1180/754/753	Dimensions height/width/depth no more than, mm 1180/975/734	Dimensions height/width/depth no more than, mm 1180/975/734
Mass, no more than , kg	Mass, no more than , kg 39	Mass, no more than , kg 39	Mass, no more than , kg 51/53, 53/55	Mass, no more than , kg 51/53, 53/55	Mass, no more than , kg 71/74, 73/76	Mass, no more than , kg 75/79, 77/81	Mass, no more than , kg 75/79, 77/81	Mass, no more than , kg 97/101, 105/109	Mass, no more than , kg 97/101, 105/109	Mass, no more than , kg 115, 122	Mass, no more than , kg 115, 122	Mass, no more than , kg 210, 226	Mass, no more than , kg 210, 226	Mass, no more than , kg 257, 275	Mass, no more than , kg 257, 275

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