Steel Gas Boilers of NORM Series

Product range: 7,5 to 30 kW. The boiler does not require power supply. Operating pressure: 12,5 to 30 kW: up to 3 atm; 7,5 to 10 kW: up to 1 atm. Equipped with original gas-burner components and automatic safety controls as well as with the micro-flame injector burner.

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Description

Description

The model range is from 7,5 to 30 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 12,5 to 30 kW - up to 3 atm, from 7,5 to 10 kW - up to 1 atm.

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

Affordable price with the preservation of efficiency parameters due to the unification of equipment elements, standardization of components and robotization of production processes.

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

The model range is from 35 to 40 kW 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.

Рarameter	Norm-7.5	Norm-10	Norm-12.5	Norm-15	Norm-20	Norm-25	Norm-30	Norm-35	Norm-40	Norm-50	Norm-60	Norm-80	Norm-90	Norm-100
Gas burner type	Gas burner type GGU-9D	Gas burner type GGU-12D	Gas burner type GGU-15D	Gas burner type GGU-19D	Gas burner type GGU-24D	Gas burner type GGU-30D	Gas burner type GGU-35D	Gas burner type GGU-40D	Gas burner type GGU-45D	Gas burner type GGU-55D	Gas burner type GGU-65D	Gas burner type GGU-90D	Gas burner type GGU-100D	Gas burner type GGU-115D
Automatic safety controls	Automatic safety controls 630 EUROSIT	Automatic safety controls 630 EUROSIT	Automatic safety controls 630 EUROSIT	Automatic safety controls 630 EUROSIT	Automatic safety controls 630 EUROSIT	Automatic safety controls 710 EUROSIT	Automatic safety controls 710 EUROSIT	Automatic safety controls 820 NOVA	Automatic safety controls 820 NOVA	Automatic safety controls 820 NOVA	Automatic safety controls 820 NOVA	Automatic safety controls 820 NOVA	Automatic safety controls 820 NOVA	Automatic safety controls 820 NOVA
Rated heat capacity (kW)	Rated heat capacity (kW) 7,5	Rated heat capacity (kW) 10	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	Rated heat capacity (kW) 60	Rated heat capacity (kW) 80	Rated heat capacity (kW) 90	Rated heat capacity (kW) 98
Efficiency (%)	Efficiency (%) 88	Efficiency (%) 88	Efficiency (%) 90	Efficiency (%) 90	Efficiency (%) 90	Efficiency (%) 90	Efficiency (%) 90	Efficiency (%) 90	Efficiency (%) 90	Efficiency (%) 90	Efficiency (%) 90	Efficiency (%) 90	Efficiency (%) 90	Efficiency (%) 90
Estimated area of heated premises (m²)	Estimated area of heated premises (m²) 75	Estimated area of heated premises (m²) 100	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	Estimated area of heated premises (m²) 600	Estimated area of heated premises (m²) 800	Estimated area of heated premises (m²) 900	Estimated area of heated premises (m²) 980
Heat transfer medium volume in the heat exchanger (L)	Heat transfer medium volume in the heat exchanger (L) 16.5	Heat transfer medium volume in the heat exchanger (L) 16.5	Heat transfer medium volume in the heat exchanger (L) 24	Heat transfer medium volume in the heat exchanger (L) 24	Heat transfer medium volume in the heat exchanger (L) 45	Heat transfer medium volume in the heat exchanger (L) 43	Heat transfer medium volume in the heat exchanger (L) 43	Heat transfer medium volume in the heat exchanger (L) 62,5	Heat transfer medium volume in the heat exchanger (L) 62,5	Heat transfer medium volume in the heat exchanger (L) 63	Heat transfer medium volume in the heat exchanger (L) 63	Heat transfer medium volume in the heat exchanger (L) 100	Heat transfer medium volume in the heat exchanger (L) 118	Heat transfer medium volume in the heat exchanger (L) 118
Natural-gas consumption (m³/h) (maximum/average)	Natural-gas consumption (m³/h) (maximum/average) 0,9/0,45	Natural-gas consumption (m³/h) (maximum/average) 1,2/0,6	Natural-gas consumption (m³/h) (maximum/average) 1,5/0,75	Natural-gas consumption (m³/h) (maximum/average) 1,9/0,95	Natural-gas consumption (m³/h) (maximum/average) 2,4/1,2	Natural-gas consumption (m³/h) (maximum/average) 3,0/1,5	Natural-gas consumption (m³/h) (maximum/average) 3,5/1,75	Natural-gas consumption (m³/h) (maximum/average) 4,0/2,0	Natural-gas consumption (m³/h) (maximum/average) 4,5/2,25	Natural-gas consumption (m³/h) (maximum/average) 5,5/2,75	Natural-gas consumption (m³/h) (maximum/average) 6.5/3,25	Natural-gas consumption (m³/h) (maximum/average) 9,0/4,5	Natural-gas consumption (m³/h) (maximum/average) 10,0/5,0	Natural-gas consumption (m³/h) (maximum/average) 11,5/5,75
Heat-transfer medium operating pressure (MPa)	Heat-transfer medium operating pressure (MPa) 0,1	Heat-transfer medium operating pressure (MPa) 0,1	Heat-transfer medium operating pressure (MPa) 0,3	Heat-transfer medium operating pressure (MPa) 0,3	Heat-transfer medium operating pressure (MPa) 0,3	Heat-transfer medium operating pressure (MPa) 0,3	Heat-transfer medium operating pressure (MPa) 0,3	Heat-transfer medium operating pressure (MPa) 0,3	Heat-transfer medium operating pressure (MPa) 0,3	Heat-transfer medium operating pressure (MPa) 0,3	Heat-transfer medium operating pressure (MPa) 0,3	Heat-transfer medium operating pressure (MPa) 0,2	Heat-transfer medium operating pressure (MPa) 0,2	Heat-transfer medium operating pressure (MPa) 0,2
Rated natural gas pressure (Pa)	Rated natural gas pressure (Pa) 1300	Rated natural gas pressure (Pa) 1300	Rated natural gas pressure (Pa) 1300	Rated natural gas pressure (Pa) 1300	Rated natural gas pressure (Pa) 1300	Rated natural gas pressure (Pa) 1300	Rated natural gas pressure (Pa) 1300	Rated natural gas pressure (Pa) 1300	Rated natural gas pressure (Pa) 1300	Rated natural gas pressure (Pa) 1300	Rated natural gas pressure (Pa) 1300	Rated natural gas pressure (Pa) 1300	Rated natural gas pressure (Pa) 1300	Rated natural gas pressure (Pa) 1300
Rated liquid gas pressure (Pa)	Rated liquid gas pressure (Pa) -	Rated liquid gas pressure (Pa) -	Rated liquid gas pressure (Pa) -	Rated liquid gas pressure (Pa) -	Rated liquid gas pressure (Pa) -	Rated liquid gas pressure (Pa) -	Rated liquid gas pressure (Pa) -	Rated liquid gas pressure (Pa) -	Rated liquid gas pressure (Pa) -	Rated liquid gas pressure (Pa) 1900-2100	Rated liquid gas pressure (Pa) 1900-2100	Rated liquid gas pressure (Pa) 1900-2100	Rated liquid gas pressure (Pa) 1900-2100	Rated liquid gas pressure (Pa) 1900-2100
Draft range within which stable boiler operation is maintained (Pa)	Draft range within which stable boiler operation is maintained (Pa) 3–25	Draft range within which stable boiler operation is maintained (Pa) 3–25	Draft range within which stable boiler operation is maintained (Pa) 3–25	Draft range within which stable boiler operation is maintained (Pa) 3–25	Draft range within which stable boiler operation is maintained (Pa) 3–25	Draft range within which stable boiler operation is maintained (Pa) 3–40	Draft range within which stable boiler operation is maintained (Pa) 3–40	Draft range within which stable boiler operation is maintained (Pa) 3–40	Draft range within which stable boiler operation is maintained (Pa) 3–40	Draft range within which stable boiler operation is maintained (Pa) 4–40	Draft range within which stable boiler operation is maintained (Pa) 4–40	Draft range within which stable boiler operation is maintained (Pa) 4–40	Draft range within which stable boiler operation is maintained (Pa) 4–40	Draft range within which stable boiler operation is maintained (Pa) 4–40
Minimum combustion-product temperature (°C)	Minimum combustion-product temperature (°C) 110	Minimum combustion-product temperature (°C) 110	Minimum combustion-product temperature (°C) 110	Minimum combustion-product temperature (°C) 110	Minimum combustion-product temperature (°C) 110	Minimum combustion-product temperature (°C) 110	Minimum combustion-product temperature (°C) 110	Minimum combustion-product temperature (°C) 110	Minimum combustion-product temperature (°C) 110	Minimum combustion-product temperature (°C) 110	Minimum combustion-product temperature (°C) 110	Minimum combustion-product temperature (°C) 110	Minimum combustion-product temperature (°C) 110	Minimum combustion-product temperature (°C) 110
Maximum outlet temperature of the heat-transfer medium (°C)	Maximum outlet temperature of the heat-transfer medium (°C) 90	Maximum outlet temperature of the heat-transfer medium (°C) 90	Maximum outlet temperature of the heat-transfer medium (°C) 90	Maximum outlet temperature of the heat-transfer medium (°C) 90	Maximum outlet temperature of the heat-transfer medium (°C) 90	Maximum outlet temperature of the heat-transfer medium (°C) 90	Maximum outlet temperature of the heat-transfer medium (°C) 90	Maximum outlet temperature of the heat-transfer medium (°C) 90	Maximum outlet temperature of the heat-transfer medium (°C) 90	Maximum outlet temperature of the heat-transfer medium (°C) 90	Maximum outlet temperature of the heat-transfer medium (°C) 90	Maximum outlet temperature of the heat-transfer medium (°C) 90	Maximum outlet temperature of the heat-transfer medium (°C) 90	Maximum outlet temperature of the heat-transfer medium (°C) 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
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) 1/2"	Connection dimensions of the nozzle at the interface with the gas-supply system (inches) 1/2"	Connection dimensions of the nozzle at the interface with the gas-supply system (inches) 1/2"	Connection dimensions of the nozzle at the interface with the gas-supply system (inches) 1/2"	Connection dimensions of the nozzle at the interface with the gas-supply system (inches) 1/2"	Connection dimensions of the nozzle at the interface with the gas-supply system (inches) 1/2"	Connection dimensions of the nozzle at the interface with the gas-supply system (inches) 1/2"	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) 1 1/2"	Connection dimensions of the nozzles at the interface with the heating system (inches) 1 1/2"	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"	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"
Overall dimensions, mm (height/width/depth)	Overall dimensions, mm (height/width/depth) 677/282/474	Overall dimensions, mm (height/width/depth) 677/282/474	Overall dimensions, mm (height/width/depth) 744/410/505	Overall dimensions, mm (height/width/depth) 744/410/505	Overall dimensions, mm (height/width/depth) 926/451/568	Overall dimensions, mm (height/width/depth) 926/451/568	Overall dimensions, mm (height/width/depth) 926/451/568	Overall dimensions, mm (height/width/depth) 1021/530/622	Overall dimensions, mm (height/width/depth) 1021/530/622	Overall dimensions, mm (height/width/depth) 1102/581/654	Overall dimensions, mm (height/width/depth) 1102/581/654	Overall dimensions, mm (height/width/depth) 1180/754/753	Overall dimensions, mm (height/width/depth) 1180/975/734	Overall dimensions, mm (height/width/depth) 1180/975/734
Maximum weight, kg (net, gross)	Maximum weight, kg (net, gross) 31, 33	Maximum weight, kg (net, gross) 31, 33	Maximum weight, kg (net, gross) 46/48, 48/50	Maximum weight, kg (net, gross) 46/48, 48/50	Maximum weight, kg (net, gross) 67/70, 69/73	Maximum weight, kg (net, gross) 71/74, 73/76	Maximum weight, kg (net, gross) 71/74, 73/76	Maximum weight, kg (net, gross) 97/101, 105/109	Maximum weight, kg (net, gross) 97/101, 105/109	Maximum weight, kg (net, gross) 115, 122	Maximum weight, kg (net, gross) 115, 122	Maximum weight, kg (net, gross) 210, 226	Maximum weight, kg (net, gross) 257, 275	Maximum weight, kg (net, gross) 257, 275

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