Quick Start Manual

4.0 Site Requirement

4.8 Flue Options

1. The Baxi Solo 3 PFL can be fitted with flue systems

as illustrated.

2, The standard flue is suitable only for horizontal

applications.

3. Maximum permissible equivalent flue lengths are:-

Horizontal 3.0 metres

Vertical 4.0 metres

Vertical (Twin) 20.0 metres

4. Any additional “in line” bends in the flue system

must be taken into consideration. Their equivalent

lengths are:-

Concentric Pipes:

45° bend 0.5 metres

90° bend 1.0 metres

Twin Flue Pipes

Air Duct Flue Duct

45° bend 1.3 metres 3.3 metres

90° bend 4.8 metres 12.0 metres

5. The illustrations opposite show examples of

maximum equivalent lengths.

6. Instructions for guidance and fitting are included in

each kit.

IMPORTANT: All flue systems must be securely

supported at least once every metre. Suitable pipe

supports are available as accessories.

Horizontal

Flues

Vertical

Flues

Vertical

Flues

(Twin Pipe)

Maximum Length = 2m inc. 2 x 45° bends

Maximum Length = 21m

inc. 4 x 45° bends

Maximum Length = 2m

inc. 2 x 90° bends