Baxi Duo-tec Combi GA User Manual

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Technical Helpline: 0844 871 1525
Technical data
Solo HE A
Heat Input (Q) (Gross)
Gross Max Min
12 model kW 13.34 10.2
15 model kW 16.88 10.2
18 model kW 20.18 10.2
24 model kW 24.50 10.2
30* model kW 33.76 10.2
*NOTE: The maxiwmum output of the 30 model is
factory set at 22.0kW. This can be altered to 30.18kW
Flue Terminal
Diameter 100mm
Dimensions
Projection 150mm
Connections
Gas Supply 1/2in
Central Heating Flow 22mm
Central Heating Return 22mm
Condensate Drain 1 in BSP
Clearances
Both Sides 5mm Min
Above Casing 200mm Min
Below Casing 50mm Min
Front (For Servicing) 500mm Min
Front (In Operation) 5mm Min
Weights
Packaged Boiler 36.2
Packaged Flue Kit 3.6
Installation Lift 26.0
CO/CO
2
Ratio
Up to a maximum of 0.004
CO
2
Level
9% ± 1%
Appliance Type
C
13,
C
33,
C
53
Appliance Category
CAT I
2H
Injector (Natural Gas)
6.5mm Diameter
Nox Class
5
Heat Output
(Non Condensing 70° C Mean Water Temp)
Max Min
12 model kW 11.82 9.14
15 model kW 15.24 9.14
18 model kW 17.81 9.14
24 model kW 22.0 9.14
30 model kW 30.18 9.14
Heat Output
(Condensing 40° C Mean Water Temp)
Max Min
12 model kW 12.81
15 model kW 16.49 10.1
18 model kW 19.27
24 model kW 23.8 10.1
30 model kW 32.61 10.1
Max Gas Rate
(2H - G20 - 20mbar) (After 10 Mins)
(12) (15) (18) (24) (30)
m
3
/ 1.34 1.64 1.94 2.31 2.95
Outercase Dimensions
Overall Height Inc Flue Elbow 750mm
Casing Height 600mm
Casing Width 390mm
Casing Depth 285 mm
MX8013 - Technical pocket guide DL v14_post proof.indd 42 30/08/2012 14:29

Baxi Duo-tec Combi GA Specifications

General

Model	Duo-tec Combi GA
Category	Boiler
Type	Combi
Fuel Type	Natural Gas
Mounting	Wall-mounted
Pressure (Central Heating)	3 bar
Output	24 kW
Gas Type	Natural Gas
Warranty	7 years (when installed by a Baxi approved installer)