Technical data
4.0 Technical Data
9
Appliance Category CAT I
2H
Horizontal
Flue Terminal Diameter 110mm
Dimensions Projection 150mm
Outercase Dimensions
Overall Height
Inc Flue Elbow - 1000mm
Casing Height - 850mm
Casing Width - 490mm
Casing Depth - 320mm
Weights kg lb
Packaged Boiler Carton 53.6 118
Packaged Flue Kit 3.6 8.0
Weight Empty 48.6 107
Installation Lift Weight 40.2 88.6
Connections compression
Gas Supply -
1
/
2
” BSPF
Central Heating Flow - 22mm
Central Heating Return - 22mm
Pressure Relief Discharge - 15mm
Condensate Drain - 1” BSP
Recommended System
Temperature Drop
Condensing 20°C 36°F
Heat Input Gross Max Min
kW 33.76 10.2
Btu/h 115,200 34,840
Heat Output
(Non Condensing 70° C Mean Water Temp)
Max Min
kW 30.18 9.14
Btu/h 102,980 31,180
Electrical Supply 230V~ 50Hz
(Appliance must be connected to an
earthed supply)
Power Consumption 200W
External Fuse Rating 3A
Internal Fuse Rating (BS 4265)
Fuse 3.15 AT (PCB)
Inlet Pressure (Natural Gas)
Min 18.1 mbar
Max 22.5 mbar
(see Section 10.1)
Injector (Natural Gas)
6.3mm Diameter
Clearances
(For unventilated compartments see Section 7.2)
Both Sides 5mm Min
Above Casing 200mm Min
Below Casing 200mm Min
Front (For Servicing) 500mm Min
Front (In Operation) 5mm Min
Appliance Type C
13
C
33
No
x
Class 5
Heat Output
(Condensing 40° C Mean Water Temp)
Max Min
kW 32.61 10.1
Btu/h 111,280 34,520
Water Content
litres 3.5
pints 6.2
Controls
boiler thermostat, safety thermostat,
flow switch, electronic flame sensing,
temperature protection thermostat &
condensate blockage sensor.
Central Heating Primary
Circuit Pressures
bar lb/in
2
Safety Discharge 3 43.5
Max Operating 2.5 36.3
Min Operating 0.7 10.2
Recommend Operating 1-2 14.5-29
Expansion Vessel - (For Central Heating only.
Integral with appliance)
bar lb/in
2
Min Pre-charge Pressure 0.95 13.6
Nominal Pre-charge
Pressure 1 14.5
litre gal
Max Capacity of
CH System 125 27.5
0
120 240 360 480
100
200
300
400
500
600
Pump Head (mbar)
Flow Rate (l/h)
Central Heating Circuit available Pump Head
0 600 720 840
This value is used in the UK Government’s Standard Assessment
Procedure (SAP) for energy rating of dwellings. The test data from
which it has been calculated have been certified by 0086.
SEDBUK Declaration For
Baxi System 100 HE Plus
The seasonal efficiency (SEDBUK) is 90.9 %
Max Gas Rate (Natural Gas)
(After 10 Mins)
Btu/hr 102,980 75,000
m
3
/h 2.95 2.36
ft
3
/h 104.2 83.3
NOTE: The maximum output of the
boiler is factory set at 22.0kW (75,000
Btu/hr). This can be altered to 30.18kW
(102,980 Btu/hr)
- see section 8.7.
CO/CO
2
Ratio 0.001
Electrical Protection IPX2