GS+ 135 air heater 128.3 kW
Product Code: gs+135
DetailsGas-fired high performance air heater with axial fan
Mark manufactures a gas-fired, high performance air heater with an axial fan. This condensing equipment provides efficiency greater than 106% (lower value).
Heat is generated via a modulating premixburner which results in very low gas consumption. The GS+ is operated using an Optitherm+ clock thermostat.
Type
15
Nominal load (upper value)
kW
16.1
Maximal power
kW
13.6
Minimal load (upper value)
kW
4.4
Minimal power
kW
4.2
Seasonal efficiency*
%
89
Burner turndown ratio
+/-
03:01
Gas consumption G20 (15 ?C)
m3/h
1,50 - 0,41
Gas consumption G25 (15 ?C)
m3/h
1,75 - 0,49
Air displacement (20 ?C) on/off fan
m3/h
1400
Air displacement (20 ?C) modulating fan
m3/h
1400 - 700
Delta T (?T) on/off fan
K
29,2
Delta T (?T) modulating fan
K
29,2 - 18
Throw
m
10, - 16
Weight of GS+
kg
50
Noise level (5 m, side) on/off fan
dB(A)
44
Noise level (5 m, side) modulating fan
dB(A)
44-31
Electrical power at 230V
W
100
Consumed current
A
0.5
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