Site Requirements - Baxi Bermuda 45/4 M Installation And Servicing Instructions

SITE REQUIREMENTS - Page 9
Builders & Fireplace Opening
The boiler unit is designed to fit within a standard builders
opening cavity, the minimum dimensions of which are
343mm(13½in) deep x 584mm(23in) wide x 584mm(23in)
high.
The opening should be soundly constructed of brick, pre-
cast concrete or be a proprietary builders opening. The base
of the opening should be sound and non-combustible and
must be flat and level.
The base of the builders opening should be at the same
height as the finished level of the hearth or be the required
height of 100-125mm (4-5 in) above floor level for a wall
mounted firefront installation.
The fireplace opening (i.e. the opening into the cavity) must
be 560mm (22in) high and between 406mm (16in) and
584mm (23in) wide.
Maximum fireplace opening sizes are preferable for ease of
installation and service.
Location
The appliance must be installed in the living space of a
dwelling.
Restrictions to the siting of the appliance are covered by BS
5546. The appliance may not be installed in bathrooms,
shower rooms, bedrooms or bed sitting rooms.
Fireplace Surround
If a fireplace surround is to be used, it must be centrally
placed and have opening sizes and a vertical flat area as
shown in the firefront Installation and Servicing Instructions.
Maximum fireplace opening sizes are preferable for ease of
installation and service.
NO SURROUND
The appliance can be fitted without a surround.
The fireplace opening and vertical flat areas as per above
still apply.
Maximum fireplace opening sizes are preferable for ease of
installation and service.
HEARTH MOUNTING
All Bermuda Firefronts are suitable for hearth mounting. The
hearth must be on the same level as the builders opening.
The hearth must be non-combustible and comply with BS
5871: Pt 1.
WALL MOUNTING
A number of Bermuda Firefronts are aesthetically suitable for
wall mounting above the level of the room floor in instances
where there is no hearth.
The base of the builders opening on which the boiler rests
should be 100-125mm (4-5 in) above floor level.
The following firefronts are suitable for wall mounting:
Bermuda 5P3 Bermuda PW5 Deluxe
Bermuda CS Bermuda RG3
Bermuda C5W Bermuda LFE5 Super