Framing; Framing Dimensions - Rinnai RHFE 952 ETRN Operation & Installation Manual

FRAMING

FRAMING DIMENSIONS

The main points governing location are flueing and warm air distribution. The Rinnai RHFE952/1253 has an
integrated zero clearance box that isolates the appliance from combustible materials. This means it can be installed
directly into a decorative fireplace constructed from materials such as wood or plaster.
The appliance MUST be positioned within the fireplace on a flat level surface.
If the appliance is elevated from the ground within the structure, a base MUST be constructed using suitable
material with supporting joists capable of supporting a minimum of 1.5 times the weight of the appliance.
AS/NZS 5601 "GAS INSTALLATIONS" requires that flue components be supported independently
of the appliance.
CAUTION
Enclosure Dimensions
Enclosure dimensions are shown below. The enclosure dimensions specified MUST be strictly adhered to.
Wheels, located at the rear of the heater, allow the unit to slide in and out of the enclosure for installation and
maintenance.
H
Enclosure dimensions
RHFE 952
W-width 965-980 mm
H-height 570-580 mm
D-depth
570 mm min.
* When preparing the cavity the minimum depth must be inclusive of the external cladding
thickness for false fireplace installations. It is the installers responsibility that adequate clearance
be provided between the heater engine and electrical connections.
CAUTION
Rinnai
W
D
RHFE 1253
1265-1280 mm
570-580 mm
570 mm min.
Left
wheel
Joist
850 mm (RHFE 952)
1030 mm (RHFE 1253)
For the RHFE 1253 there is an
additional wheel in the centre
24
Right
wheel
Joist
Plywood board, min. 18 mm
RHFE 952/1253 OIM