Appliance Data And Efficiency; General Information; Efficiency - Baxi 940 Installer And Owner Manual

2. APPLIANCE DATA AND EFFICIENCY

2.1 General information.

Gas
Inlet Pressure
Input - Max. (Gross)
Input - Min. (Gross)
Inlet Test Pressure (Cold)
Gas Connection
Burner Injector
Pilot & Atmosphere
Sensing Device
Ignition
Aeration
*When converted using kit 0595211.
The appliance information label is located on a plate at the base of the fire.

2.2 Efficiency.

The efficiency of this appliance has been measured as specified in BS 7977 - 1 and
the result is as below:
Model
940
940 when converted to LPG.
The gross calorific value of the fuel has been used for this efficiency calculation. The
test data from which it has been calculated has been certified by Advantica
Certification services (0087). The efficiency value may be used in the UK
Government's Standard Assessment Procedure (SAP) for energy rating of dwellings.
The conversion of net efficiency to gross was achieved by multiplying the net
efficiency by the following conversion factor from Table E3 of SAP 2005, rounding
down to the nearest whole number.
©
Baxi Heating U.K. Limited 2010.
INSTALLER GUIDE
Natural (G20)
20mbar
6.85kW (23,400 Btu/h)
2.7kW (9,410 Btu/h)
20.0 ± 1.0mbar
(8.0 ± 0.4in w.g.)
8mm pipe
Cat 82 - 074
Copreci Ref. O.D.S
21500/166
Electronic
(Battery 9V PP3)
Factory set
Page 8
Propane (G31) *
37mbar
6.7kW (22,860 Btu/h)
4.3kW (14,670 Btu/h)
37.0 ± 1.0 mbar
(14.85 ± 0.4in w.g.)
8mm pipe
Size 132
Copreci Ref. O.D.S
21500/166 Fitted with RBM
180 -02 injector
Electronic
(Battery 9V PP3)
Non-adjustable
Efficiency % (Gross)
58
61