Products
Euromax Condensing Boilers
Fully Stainless Steel boiler construction
Certified and proven efficiency
High water content allows variable flow rate
High turndown available
No return water temperature limitations
Certified and proven efficiency
High water content allows variable flow rate
High turndown available
No return water temperature limitations
Euromax Condensing Boilers are distinguished by their robust engineering, cost effective design and wide range of features. Manufactured to AHG specifications and exclusively distributed in Australia by AHG, Euromax provides a high efficiency heating solution built for performance and longevity. Its durability can be attributed to its full 316 Stainless Steel combustion chamber and heat exchanger, while its high efficiency is derived from its three pass design and effective heat transfer system.
Available in output ranges from 175kW to 1250kW, Euromax Condensing Boilers constitute a range of 3 pass condensing boilers which fully conform to Australian Standards and are manufactured from AISI 316L stainless steel . The third pass of exhaust gases is through stainless steel tubes fitted with stainless steel fins to maximise heat exchange. The boiler includes low temperature (Rbt) and high temperature (Rat) connections to keep return water temperatures as low as possible to maximise condensing benefit.
Together with very low standby and flue losses, net efficiencies of up to 107% can be achieved. Two return water connections are available allowing the differentiation of high or low temperature return water to create the optimum efficiency result depending on the application.
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Product
CodeOutput
(50/30ºc)
kWNet
Efficiency
(50/30ºc) %Output
(80/60ºc)
kWNet
Efficiency
80/60°C %Nominal
Input MJ/
hrModulation
RatioFlow Rate
Min/Max
L/s**Waterside
Pressure
Drop kPa*Combustion
Side Pressure
Drop mbarTotal
Water
Volume litresDry
Weight KgPower Supply
V/A/HzEM175NG280MPRSAUA032 179 100.35 175 94.9 700 1:5 1.07/2.14 2.1 1.6 490 367 240/0.5/50 EM230NG280MPRSAUA032 244 101.15 230 95.1 920 1:5 1.46/2.91 2.3 2.0 520 483 240/0.5/50 EM290NG400MPRSAUA040 309 101.77 290 95.25 1160 1:5 1.85/3.69 2.4 2.3 580 609 240/0.9/50 EM350NG550MMDSAUA140EA 375 102.74 350 95.6 1400 1:5 2.24/4.48 2.5 3.3 620 770 240/1.24/50 EM450NG550MMDSAUA140EA 501 100.45 465 94.9 1860 1:5 2.99/5.98 2.5 2.7 520 957 240/1.24/50 EM600P61MMDSAUA150EA 677 97.37 625 93.7 2500 1:5 4.05/8.09 3 3.1 540 1167 240/2.2/50 EM800P65MMDSAUA150EA 870 98.1 810 93.84 3240 1:5 5.20/10.39 3.2 5.2 720 1410 415/3.0/50 EM1000P71MMDSAUA150EA 1074 98.4 1000 93.92 4000 1:5 6.42/12.83 3.2 4.6 810 1535 415/4.4/50 EM1250P71MMDSAUA150EA 1314 98.9 1250 94 4950 1:5 7.85/15.70 4 6.5 960 1702 415/6.0/50 ** Minimum flow rate is for low load only.
Product Code
EM175NG280MPRSAUA032Output (50/30ºc) kW 179 Net Efficiency (50/30ºc) % 100.35 Output (80/60ºc) kW 175 Net Efficiency (80/60ºc) % 94.9 Nominal Input MJ/hr 700 Modulation Ratio 1:5 Flow Rate Min/Max L/s** 1.07/2.14 Waterside Pressure Drop kPa 2.1 Combustion Side Pressure Drop mbar 1.6 Total Water Volume litres 490 Dry Weight Kg 367 Power Supply V/A/Hz 240/0.5/50 EM230NG280MPRSAUA032Output (50/30ºc) kW 244 Net Efficiency (50/30ºc) % 101.15 Output (80/60ºc) kW 230 Net Efficiency (80/60ºc) % 95.1 Nominal Input MJ/hr 920 Modulation Ratio 1:5 Flow Rate Min/Max L/s** 1.46/2.91 Waterside Pressure Drop kPa 2.3 Combustion Side Pressure Drop mbar 2.0 Total Water Volume litres 520 Dry Weight Kg 483 Power Supply V/A/Hz 240/0.5/50 EM290NG400MPRSAUA040Output (50/30ºc) kW 309 Net Efficiency (50/30ºc) % 101.77 Output (80/60ºc) kW 290 Net Efficiency (80/60ºc) % 95.25 Nominal Input MJ/hr 1160 Modulation Ratio 1:5 Flow Rate Min/Max L/s** 1.85/3.69 Waterside Pressure Drop kPa 2.4 Combustion Side Pressure Drop mbar 2.3 Total Water Volume litres 580 Dry Weight Kg 609 Power Supply V/A/Hz 240/0.9/50 EM350NG550MMDSAUA140EAOutput (50/30ºc) kW 375 Net Efficiency (50/30ºc) % 102.74 Output (80/60ºc) kW 350 Net Efficiency (80/60ºc) % 95.6 Nominal Input MJ/hr 1400 Modulation Ratio 1:5 Flow Rate Min/Max L/s** 2.24/4.48 Waterside Pressure Drop kPa 2.5 Combustion Side Pressure Drop mbar 3.3 Total Water Volume litres 620 Dry Weight Kg 770 Power Supply V/A/Hz 240/1.24/50 EM450NG550MMDSAUA140EAOutput (50/30ºc) kW 501 Net Efficiency (50/30ºc) % 100.45 Output (80/60ºc) kW 465 Net Efficiency (80/60ºc) % 94.9 Nominal Input MJ/hr 1860 Modulation Ratio 1:5 Flow Rate Min/Max L/s** 2.99/5.98 Waterside Pressure Drop kPa 2.5 Combustion Side Pressure Drop mbar 2.7 Total Water Volume litres 520 Dry Weight Kg 957 Power Supply V/A/Hz 240/1.24/50 EM600P61MMDSAUA150EAOutput (50/30ºc) kW 677 Net Efficiency (50/30ºc) % 97.37 Output (80/60ºc) kW 625 Net Efficiency (80/60ºc) % 93.7 Nominal Input MJ/hr 2500 Modulation Ratio 1:5 Flow Rate Min/Max L/s** 4.05/8.09 Waterside Pressure Drop kPa 3 Combustion Side Pressure Drop mbar 3.1 Total Water Volume litres 540 Dry Weight Kg 1167 Power Supply V/A/Hz 240/2.2/50 EM800P65MMDSAUA150EAOutput (50/30ºc) kW 870 Net Efficiency (50/30ºc) % 98.1 Output (80/60ºc) kW 810 Net Efficiency (80/60ºc) % 93.84 Nominal Input MJ/hr 3240 Modulation Ratio 1:5 Flow Rate Min/Max L/s** 5.20/10.39 Waterside Pressure Drop kPa 3.2 Combustion Side Pressure Drop mbar 5.2 Total Water Volume litres 720 Dry Weight Kg 1410 Power Supply V/A/Hz 415/3.0/50 EM1000P71MMDSAUA150EAOutput (50/30ºc) kW 1074 Net Efficiency (50/30ºc) % 98.4 Output (80/60ºc) kW 1000 Net Efficiency (80/60ºc) % 93.92 Nominal Input MJ/hr 4000 Modulation Ratio 1:5 Flow Rate Min/Max L/s** 6.42/12.83 Waterside Pressure Drop kPa 3.2 Combustion Side Pressure Drop mbar 4.6 Total Water Volume litres 810 Dry Weight Kg 1535 Power Supply V/A/Hz 415/4.4/50 EM1250P71MMDSAUA150EAOutput (50/30ºc) kW 1314 Net Efficiency (50/30ºc) % 98.9 Output (80/60ºc) kW 1250 Net Efficiency (80/60ºc) % 94 Nominal Input MJ/hr 4950 Modulation Ratio 1:5 Flow Rate Min/Max L/s** 7.85/15.70 Waterside Pressure Drop kPa 3.4 Combustion Side Pressure Drop mbar 6.5 Total Water Volume litres 960 Dry Weight Kg 1702 Power Supply V/A/Hz 415/6.0/50 ** Minimum flow rate is for low load only.
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Model Capacity
(kW)L mm L1 mm B1 mm H1 mm H2 mm øD mm Water Outlet
Nozzle T1Water Outlet
Nozzle T2Safety
Connection T3Water
Volume ltEM175 175 1690 1300 875 1250 1413 200 DN 80 DN 80 DN 40 490 EM230 230 1790 1400 875 1250 1413 200 DN 80 DN 80 DN 40 520 EM290 290 1940 1550 900 1300 1465 250 DN 100 DN 100 DN 50 580 EM350 350 2095 1700 900 1300 1465 250 DN 100 DN 100 DN 50 620 EM465 465 2215 1802 830 1595 1710 300 DN 100 DN 100 DN 50 520 EM625 625 2240 1801 930 1738 1850 300 DN 100 DN 100 DN 50 540 EM810 810 2640 2200 930 1738 1850 300 DN 125 DN 125 DN 65 720 EM1000 1000 2465 2000 1010 1922 2037 400 DN 125 DN 125 DN 65 810 EM1250 1250 2865 2400 1010 1922 2037 400 DN 150 DN 150 DN 80 960 
Model
EM175Capacity (kW) 175 L mm 1690 L1 mm 1300 B1 mm 875 H1 mm 1250 H2 mm 1413 øD mm 200 Water Outlet Nozzle T1 DN 80 Water Inlet Nozzle T2 DN 80 Safety Connection T3 DN 40 Water Volume lt 490 EM230Capacity (kW) 230 L mm 1790 L1 mm 1400 B1 mm 875 H1 mm 1250 H2 mm 1413 øD mm 200 Water Outlet Nozzle T1 DN 80 Water Inlet Nozzle T2 DN 80 Safety Connection T3 DN 40 Water Volume lt 520 EM290Capacity (kW) 290 L mm 1940 L1 mm 1550 B1 mm 900 H1 mm 1300 H2 mm 1465 øD mm 250 Water Outlet Nozzle T1 DN 100 Water Inlet Nozzle T2 DN 100 Safety Connection T3 DN 50 Water Volume lt 580 EM350Capacity (kW) 350 L mm 2095 L1 mm 1700 B1 mm 900 H1 mm 1300 H2 mm 1465 øD mm 250 Water Outlet Nozzle T1 DN 100 Water Inlet Nozzle T2 DN 100 Safety Connection T3 DN 50 Water Volume lt 620 EM465Capacity (kW) 465 L mm 2215 L1 mm 1802 B1 mm 830 H1 mm 1595 H2 mm 1710 øD mm 300 Water Outlet Nozzle T1 DN 100 Water Inlet Nozzle T2 DN 100 Safety Connection T3 DN 50 Water Volume lt 520 EM625Capacity (kW) 625 L mm 2240 L1 mm 1801 B1 mm 930 H1 mm 1738 H2 mm 1850 øD mm 300 Water Outlet Nozzle T1 DN 100 Water Inlet Nozzle T2 DN 100 Safety Connection T3 DN 50 Water Volume lt 540 EM810Capacity (kW) 810 L mm 2640 L1 mm 2200 B1 mm 930 H1 mm 1738 H2 mm 1850 øD mm 300 Water Outlet Nozzle T1 DN 125 Water Inlet Nozzle T2 DN 125 Safety Connection T3 DN 65 Water Volume lt 720 EM1000Capacity (kW) 1000 L mm 2465 L1 mm 2000 B1 mm 1010 H1 mm 1922 H2 mm 2037 øD mm 400 Water Outlet Nozzle T1 DN 125 Water Inlet Nozzle T2 DN 125 Safety Connection T3 DN 65 Water Volume lt 810 EM1250Capacity (kW) 1250 L mm 2865 L1 mm 2400 B1 mm 1010 H1 mm 1922 H2 mm 2037 øD mm 400 Water Outlet Nozzle T1 DN 150 Water Inlet Nozzle T2 DN 150 Safety Connection T3 DN 80 Water Volume lt 960
