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2.3.4 Vertical & High Level Terminal Options
Note:
1. All flues can utilise any combination of bends, straights, adaptors and terminals.
2. Ensure flue is arranged such that it falls continuously towards the boiler.
3. The Low Level, High Level and Vertical Balanced Flue Systems can use any combination of
flue extension pieces up to the maximum equivalent length depending upon boiler output as
illustrated in the above table.
BOILER
OUTPUT
(kW)
TOTAL EQUIVALENT FLUE LENGTH (m)
Vertical Balanced Flue High/Low Level Balanced Flue
8.0
5.0
5
8.0
5.0
2
8.0
5.0
26
6.0
3.5
30
4.0
2.5
33
4.0
2.5
44
Summary of Contents for Utility U70HE
Page 51: ...Page 49 5 0 Flues 5 1 Installation of Flues...
Page 76: ...Page 74 Notes...
Page 77: ...Page 75 Notes...
Page 78: ...Page 76 Notes...
