29 March 2021
Due to continued product improvement, Warmington Ind LTD reserves the right to change product specifications without prior notification.
All Dimension are in mm
………….
Copyright ©
7
FIREBOX INSTALLATION
Visit the Warmington Web Site for
‘
Hebel
’
instruction (PDF Download). www.warmington.co.nz
HEARTH & PLINTH CONSTRUCTION DETAILS
Hearth and Plinth Construction.
For combustible flooring an insulating hearth and plinth of
75mm is required.
Plinth to be offset above Hearth for the Hearth finishing
(eg: tiles/granite/plaster/etc).
IMPORTANT NOTE:
Offset
Offset for
Hearth
finishing
*Note: If Solid Plastering the Heat Cell Enclosure, it is recommended to use a Fibreglass Mesh with a Latex or Silicon Based
Plaster to minimise the chance of the plaster cracking. (See your Solid Plasterer for correct materials and applications).
1.
All the dimensions are millimetres.
2.
Ensure that an Insulating Plinth is installed as per the Specifications.
Ensure that the plinth is elevated
to allow for finishing on the Hearth. (See hearth and plinth details).
3.
Install Rockwool (Fire Resistant Insulation) or 75mm Hebel into cavity around firebox
4.
Fit the firebox into the cavity, the flange should have a tight seal around opening of existing cavity. Bolt the
Firebox to the plinth or through the floor. This may require drilling through Fire Base under the ashpan &
bolting in place. (Seismic Restraints).
5.
Install the Retro Flue/Cowl System. (see page 7).
This is a general Installation guide only –
Contact a
‘
NZHHA Installer
’
for Installation Advice.
See: www.homeheat.co.nz, choose
“
members
” &
pick your Area & Fire type (wood / Gas etc) this will provide you with a
NZHHA Certified Installer (use the SFAIT Installers Only).
When using the existing Chimney as the Flue System:
Ensure that the existing chimney complies to the Appropriate Standards & Building Codes.
If the Chimney is not sound or needs repair then a Flue System may be required through the existing masonry chimney.
The integrity of the chimney needs to be confirmed by the Installer or Gas Fitter at the time of Installation.
