Immergas EOLO Mini S Instruction Booklet page 8

Resistance Factors and Equivalent Lengths.
DUCT TYPE
Terminal complete with concentric horizontal
intake-exhaust Ø 80/125
Terminal complete with concentric horizontal
intake-exhaust Ø 80/125
Concentric adapter from Ø 60/100
to Ø 80/125 with condensate collector
Concentric adapter from Concentric adapter from
Ø 60/100 to Ø 80/125
Pipe Ø 80 m 1
(with or without insulation)
Complete intake terminal Ø 80 m 1
(with or without insulation)
Intake terminal Ø 80
Exhaust terminal Ø 80
90° bend Ø 80
45° bend Ø 80
Sdoppiato parallelo Ø 80
da Ø 60/100 a Ø 80/80
Terminal complete with concentric vertical
intake-exhaust Ø 60/100
Equivalent length in
metres of concentric
Resistance
pipe Ø 60/100
factor
(R)
Intake
and
2.3 m
exhaust
39
Intake
and
2.0 m
exhaust
34
Intake
and
0.8 m
exhaust
13
Intake
and
0.1 m
exhaust
2
Intake
0.1 m
2,3
Exhaust
0.2 m
3
Intake
0.3 m
5
Intake
0.2 m
3
Exhaust
0.1 m
2.5
Intake
0.3 m
5
Exhaust
0.4 m
6,5
Intake
0.2 m
3
Exhaust
0.2 m
4
Intake
and
0.5 m
exhaust
8.8
Intake
and
2.5 m
exhaust
41.7
Equivalent length in
Equivalent length in
metres of concentric metres of
pipe Ø 80/125
pipe Ø 80
Intake
16.9 m
6.5 m
Exhaust
13 m
Intake
14.8 m
5.6 m
Exhaust
11.3 m
Intake
5.6 m
2.2 m
Exhaust
4.3 m
Intake
0.8 m
0.3 m
Exhaust
0.6 m
Intake
0.4 m
1.0 m
Exhaust
0.5 m
1.0 m
Intake
0.8 m
2.2 m
Intake
0.5 m
1.3 m
Exhaust
0.4 m
0.8 m
Intake
0.8 m
2.2 m
Exhaust
1.1 m
2.1 m
Intake
0.5 m
1.3 m
Exhaust
0.6 m
1.3 m
Intake
3.8 m
1.5 m
Exhaust
2,9 m
Intake
18 m
7 m
Exhaust
14 m
ES
PL
CZ
HR
SL
HU
IE
105