560mm mi
n
SURROUND OR FINISHED
WALL FACE
560mm minimu
m
590mm maximum
570mm minimu
m
305mm minimum
Solid, non combustible hearth
to support the boiler,
as specified in BS 5871.
HEARTH
LEVEL
Fireplace
Opening
390mm min
490mm max
584mm min
595mm ma
x
570mm mi
n
Builders
Opening
(575mm max Valour Dimensio
n
Regalia ONLY
)
560mm mi
n
SURROUND OR FINISHED
WALL FACE
560mm minimu
m
590mm maximum
570mm minimu
m
305mm minimum
Solid, non combustible hearth
to support the boiler,
as specified in BS 5871.
HEARTH
LEVEL
Fireplace
Opening
390mm min
490mm max
584mm min
595mm ma
x
570mm mi
n
Builders
Opening
(575mm max Valour Dimensio
n
Regalia ONLY
)
538mm
306mm
383mm
9
Boiler dimensions
Site requirements
†
Site requirements
†
1 To accommodate the firefront without the need for additional spacers, there must be a gap of at least 95mm from the surround or finished face to the front
of the boiler.
2 If necessary this gap can be increased by the use of Frame Extension Kits. Each extension increases the effective depth of the opening by up to 50mm.
Alternatively, a range of rebated fire surrounds are available (please see page 13 for details).
Baxi Bermuda BBU HE
CONTROLS
Boiler
Sales Code
710153301
Concealed User Controls
Yes
User Adjustable CH Temperature
Factory Preset
LED Status/Fault Diagnosis Display
Yes
GAS
Gas Supply Pipe Size
mm
15mm compression
Natural Gas
Yes
LPG (Butane/Propane)
No
Nominal Inlet Supply Pressure
m
3
/hr
20
Maximum Gas Rate
1.63
Heat Input Central Heating
kW Max Gross
17.1
kW Max Net
15.38
Heat Output CH Non Condensing
kW Max
15
Heat Output CH Condensing
kW Max
15.7
Seasonal Efficiency
%
90.1
SEDBUK Rating
Band
A
Nox Class
5
Nox Levels
mg/kWh
31
ELECTRICAL
Electrical Supply
Volts/Hz
230/50Hz
Permanent Live Required
Yes
Electrical Cable Required
3 core x 0.75mm
2
Power Consumption
Watts
112
External Fuse Rating
Amps
3
Internal Fuse Rating
Amps
3.15
Ingress Protection Rating
IPXO
Pump Overrun
not required
MECHANICAL & HYDRAULIC
Compartment Ventilation Required
No
Flow & Return Pipe Size
mm
22 male copper
Condensate Discharge Pipe Connection
mm
10
Bypass Required
Yes (pressure operated)
Vertical Pipe Route
no inverted pipework permitted
CH System Inhibitor Required
Yes
CONCENTRIC FLUE SYSTEM
Outside Diameter
mm
100
Max Equivalent Length Vertical
m
10 or 12.5
WEIGHTS
Max Installer Lift Weight
kg
27
Gross Packaged Boiler Weight
kg
28
ACCESSORIES
Right Hand Plumb Kit
Sales Code
720111701
BBU Condensate Pipe Adaptor
Sales Code
720415801
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