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TECHNICAL SPECIFICATIONS
TT20 TT20R TT20Bazic
Nominal heat output: 5 kW 5 kW 5 kW
Height: 1053mm 1053mm 958mm
Width: 478mm 531mm 478mm
Depth: 419mm 419mm 419mm
Weight: ca. 118kg ca. 119kg ca. 100kg
TT20S +SA TT20RS
Nominal heat output: 5 kW 5 kW
Height: 1088mm 1088mm
Width: 470mm 531mm
Depth: 419mm 419mm
Weight: ca. 155kg ca. 177kg
Average values for testing of TT20 models:
Exhaust gas temperature 273 °C
Exhaust gas mass ow 4.0 g/s
Efciency 83,4%
Nominal Heat output 5 kW
Flue draught 12 Pa