TRIGON® XXL

The TRIGON® XXL offers unrivalled power and performance, delivering outputs up to 2 MW, thanks to a one-of-a-kind boiler design. By combining a unique heat exchanger geometry and a water-cooled cold flame burner, the TRIGON® XXL delivers class-leading performance for low NOx and CO. ELCO’s renowned modular design construction allows the TRIGON® XXL to be disassembled into components parts – providing flexibility when siting the boilers in a commercial property.

Outstanding design

The TRIGON® XXL offers unrivalled power and performance, delivering outputs up to 2 MW, thanks to a one-of-a-kind boiler design.

Extremely low emissions

By combining a unique heat exchanger geometry and a water-cooled cold flame burner, the TRIGON® XXL offers class-leading performance for low NOx and CO.

Modular construction

ELCO’s renowned modular design construction allows the TRIGON® XXL to be disassembled into components parts – providing flexibility when siting the boilers in a commercial property.

Comprehensive control features

Designed for simple system integration, the TRIGON® XXL can operate alongside multiple energy sources, while a master-slave cascade function makes commissioning easy.

BMS connections

The TRIGON® XXL is compatible with common building managements system protocols, utilising the ELCO Commercial Gateway for a hassle-free connection.

Easy transportation and installation

Integral cargo wheels allow all models to be easily manoeuvred on site.

TRIGON XXL SE SE
650
SE
750
SE
850
SE
1000
SE
1100
SE
1200
SE
1300
SE
1500
SE
1700
SE
1900
Nominal heat output at 80/60°CkW650726849961107311841296148116661851
Minimum heat output at 80/60°CkW164183213242270298326373419466
Nominal heat output at 50/30°CkW650726849961107411851297148216671853
Minimum heat output at 50/30°CkW181201235267298328359410462513
Nominal heat input Hi full loadkW7027849171038115912791400160018002000
Minimum heat input Hi min. loadkW176196229260290320350400450500
Efficiency at 80/60°C Hi full load%92.5592.692.692.692.692.692.692.692.692.6
Efficiency at 50/30°C Hi min. load%102.6102.6102.6102.6102.6102.6102.6102.6102.6102.6
Efficiency at 40/30°C Hi min. load%103.9103.9103.9103.9103.9103.9103.9103.9103.9103.9
Annual efficiency (NNG 40/30°C)%103.3103.3103.3103.3103.3103.3103.3103.3103.3103.3
NOx level (EN 15502)mg/kWh23232323232323232323
Fluegas temperature at 80/60°C full load°C182182182182182182182182182182
Max. permissible flue resistancePa150150150150150150150150150150
Water pressure max./min.bar8/1,58/1,58/1,58/1,58/1,58/1,58/1,58/1,58/1,58/1,5
Maximum temperature setpoint°C90909090909090909090
Water flow at Δ T=10Km 3 /h5662728292102112128144160
Hydraulic resistance at ΔT=10KkPa184212144172200232364240520660
Water flow at Δ T=20Km 3 /h28313641465156647280
Hydraulic resistance at ΔT=20KkPa4653364350589160130165
Water flow at Δ T=30Km 3 /h18.720.72427.330.73437.342.74853.3
Hydraulic resistance at ΔT=30KkPa21241619222640275873
Electrical connectionV400400400400400400400400400400
Electrical power consumption boiler (excl. pump)W90090012701270127012702330233027702770
Noise leveldB(A)72.772.772.772.772.772.772.772.772.772.7
Water contentl50537075808597109116123
Weight (empty)kg7708449581084122113691380174018991991
Dimensions
Water connections (W)-DN65 PN16DN65 PN16DN80 PN16DN80 PN16DN80 PN16DN80 PN16DN80 PN16DN80 PN16DN80 PN16DN80 PN16
Gas connection (G)-DN50DN50DN50DN50DN65 PN16DN65 PN16DN65 PN16DN65 PN16DN80 PN16DN80 PN16
Flue gas connection (C)mm300350350400400450450500500500
Air intake connection (for room sealed use)mm250355355355355355450450450450
Condensate connectionmm40404040404040404040
Boiler length (incl. connections)mm2185218525652565256525652795331033103310
Boiler length (excl. connections) (L1)mm1710171020852085208520152085260026002600
Length water connections (Lw)mm475475480480480480480480480480
Length chimney plate (L2)mm420550550550550550710710710710
Width (B)mm1370137011701170137013701570137015701570
Height (H)mm1555155515551555155515551555157515751575
TRIGON XXL ECO ECO
650
ECO
750
ECO
850
ECO
950
ECO
1050
ECO
1150
ECO
1300
ECO
1450
ECO
1600
Nominal heat output at 80/60°CkW61571981490910031097125514111568
Minimum heat output at 80/60°CkW175204231258285311356400445
Nominal heat output at 50/30°CkW62072582191710111106126514221581
Minimum heat output at 50/30°CkW192224254284314343392440490
Nominal heat input Hi full loadkW65376486596610661166133314991666
Minimum heat input Hi min. loadkW187218247276305333381428476
Efficiency at 80/60°C Hi full load%94.194.194.194.194.194.194.194.194.1
Efficiency at 50/30°C Hi min. load%102.9102.9102.9102.9102.9102.9102.9102.9102.9
Efficiency at 40/30°C Hi min. load%104.1104.1104.1104.1104.1104.1104.1104.1104.1
Annual efficiency (NNG 40/30°C)%103.7103.7103.7103.7103.7103.7103.7103.7103.7
NOx level (EN 15502)mg/kWh222222222222222222
Fluegas temperature at 80/60°C full load°C153153153153153153153153153
Max. permissible flue resistancePa150150150150150150150150150
Water pressure max./min.bar8/1,58/1,58/1,58/1,58/1,58/1,58/1,58/1,58/1,5
Maximum temperature setpoint°C909090909090909090
Water flow at Δ T=10Km 3 /h526270788694108122134
Hydraulic resistance at ΔT=10KkPa148100120140160240288372456
Water flow at Δ T=20Km 3 /h263135394347546167
Hydraulic resistance at ΔT=20KkPa3725303540607293114
Water flow at Δ T=30Km 3 /h17.320.723.32628.731.33640.744.7
Hydraulic resistance at ΔT=30KkPa161113161827324151
Electrical connectionV400400400400400400400400400
Electrical power consumption boiler (excl. pump)W9009001270127012702330233027702770
Noise leveldB(A)68.768.768.768.768.768.768.768.768.7
Water contentl537075808597109116123
Weight (empty)kg8449581084122113691380174018991991
Dimensions
Water connections (W)-DN65 PN16DN80 PN16DN80 PN16DN80 PN16DN80 PN16DN80 PN16DN80 PN16DN80 PN16DN80 PN16
Gas connection (G)-DN50DN50DN50DN65 PN16DN65 PN16DN65 PN16DN65 PN16DN80 PN16DN80 PN16
Flue gas connection (C)mm350350400400400450450500500
Air intake connection (for room sealed use)mm355355355355355450450450450
Condensate connectionmm404040404040404040
Boiler length (incl. connections)mm218525652565256525652795331033103310
Boiler length (excl. connections) (L1)mm171020852085208520852085260026002600
Length water connections (Lw)mm475480480480480480480480480
Length chimney plate (L2)mm550550550550550710710710710
Width (B)mm137011701170137013701570137015701570
Height (H)mm155515551555155515551555157515751575
TRIGON XXL EVO EVO 700EVO 800EVO 900EVO 1000EVO 1100EVO 1200EVO 1400EVO 1550EVO 1700EVO 2000*
Nominal heat output at 80/60°CkW639747846945104311411304146716301953
Minimum heat output at 80/60°CkW182212241269297324371417464487
Nominal heat output at 50/30°CkW6767918961001110412081381155317262069
Minimum heat output at 50/30°CkW202236267298330360412463515541
Nominal heat input Hi full loadkW653764865966106611661333149916662000
Minimum heat input Hi min. loadkW187218247276305333381428476500
Efficiency at 80/60°C Hi full load%97.897.897.897.897.897.897.897.897.897.8
Efficiency at 50/30°C Hi min. load%108.2108.2108.2108.2108.2108.2108.2108.2108.2108.2
Efficiency at 40/30°C Hi min. load%109.7109.7109.7109.7109.7109.7109.7109.7109.7109.7
Annual efficiency (NNG 40/30°C)%109.1109.1109.1109.1109.1109.1109.1109.1109.1109.1
NOx level (EN 15502)mg/kWh22222222222222222223
Fluegas temperature at 80/60°C full load°C69696969696969696973
Max. permissible flue resistancePa150150150150150150150150150150
Water pressure max./min.bar8/1,58/1,58/1,58/1,58/1,58/1,58/1,58/1,58/1,58/1,5
Maximum temperature setpoint°C90909090909090909090
Water flow at Δ T=10Km 3 /h546472829098112126140168
Hydraulic resistance at ΔT=10KkPa296160180268312328384544648864
Water flow at Δ T=20Km 3 /h27323641454956637084
Hydraulic resistance at ΔT=20KkPa74404567788296136162216
Water flow at Δ T=30Km 3 /h1821.32427.33032.737.34246.756
Hydraulic resistance at ΔT=30KkPa33182030353743607296
Electrical connectionV400400400400400400400400400400
Electrical power consumption boiler (excl. pump)W90090012701270127023302330277027702770
Noise leveldB(A)68.768.768.768.768.768.768.768.768.772.7
Water contentl7397104110117130.95147.15156.6166.05209
Weight (empty)kg1136132814681634180019002000210022012500
Dimensions
Water connections (W)-DN65 PN16DN80 PN16DN80 PN16DN80 PN16DN80 PN16DN80 PN16DN80 PN16DN80 PN16DN80 PN16DN80 PN16
Gas connection (G)-DN50DN50DN50DN65 PN16DN65 PN16DN65 PN16DN65 PN16DN80 PN16DN80 PN16DN80 PN16
Flue gas connection (C)mm300350350400400450450500500500
Air intake connection (for room sealed use)mm250355355355355450450450450450
Condensate connectionmm40404040404040404040
Boiler length (incl. connections)mm2185256525652565256527953310331033103310
Boiler length (excl. connections) (L1)mm1710208520852085208520852600260026002600
Length water connections (Lw)mm475480480480480480480480480480
Length chimney plate (L2)mm550550550550550710710710710710
Width (B)mm1370117011701370137015701370157015701570
Height (H)mm1555155515551555155515551575157515751665