Brochure

* Subject to registration and an annual service.
On-roof Evacuated Tube Collector
The Baxi evacuated tubes package is ideal for installation on
new build developments and existing buildings. The collector
is for on-roof application with the manifold and tubes sitting
on top of the roof tiles/slate. The system is adaptable with
both horizontal and vertical installations making it suitable for
flat roof and façade applications. An A-frame option is also
available for flat roof applications.
Features
•
Gross absorber area 2m
2
& 3m
2
•
On roof 20 or 30 tube sets
•
Solar Keymark certified - MCS scheme acceptable
•
10 year warranty*
•
Copper absorber, resistant to thermal shocks
•
Sectional collectors, reduced lift weight
•
Tool-free collector connection
•
Combined tile, thin tile and slate roof mounting
brackets sets as standard
Technical Data
No. of Tubes 10** 20 30
Height 1996mm 1996mm 1996mm
Width 709mm 1418mm 2127mm
Depth 97mm 97mm 97mm
Weight 25kg 55kg 81kg
Maximum pressure 8bar 8bar 8bar
Shutdown temperature 286°C 286°C 286°C
6
Performance
20 tube Aperture Area
Area 2.15m
2
Zero loss co-efficient h0 0.773
Heat loss co-efficient a1 1.43W/m
2
K
Heat loss co-efficient a2 0.0059W/m
2
K
Performance
30 tube Aperture Area
Area 3.23m
2
Zero loss co-efficient h0 0.779
Heat loss co-efficient a1 1.07W/m
2
K
Heat loss co-efficient a2 0.0135W/m
2
K
Performance
10 tube** Aperture Area
Area 1.07m
2
Zero loss co-efficient h0 0.781
Heat loss co-efficient a1 1.44W/m
2
K
Heat loss co-efficient a2 0.0062W/m
2
K
** 10 tube package is available as an accessory, see page 14 for details.
* Subject to registration and an annual service.
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