Aga Ranges Fired Earth Underfloor Heating - Manual (Page 5)

Code Dimensions
Mat
Size Total
Watts Fitting
Tape Dual
Lead Single
Lead
Floor Warming Mats - 160 watts/m 2
UFHFW2 0.5x4.0 2m 2 320
UFHFW3 0.5x6.0 3m 2 480
UFHFW4 0.5x8.0 4m 2 640
UFHFW5 0.5x10.0 5m 2 800
UFHFW6 0.5x12.0 6m 2 960
UFHFW7 0.5x14.0 7m 2 1120
UFHFW8 0.5x16.0 8m 2 1280
UFHFW10 0.5x20.0 10m 2 1600
Sole Source Heating - 200 watts/m 2
UFHS2 0.5x4.0 2m 2 400
UFHS3 0.5x6.0 3m 2 600
UFHS4 0.5x8.0 4m 2 800
UFHS5 0.5x10.0 5m 2 1000
UFHS6 0.5x12.0 6m 2 1200
UFHS7 0.5x14.0 7m 2 1400
UFHS8 0.5x16.0 8m 2 1600
Bathroom Mats - 160 watts/m 2
UFHB0.9 0.3x3.0 0.9m 2 144
UFHB1.2 0.3x4.0 1.2m 2 192
UFHB1.8 0.3x6.0 1.8m 2 288
UFHB2.4 0.3x8.0 2.4m 2 384
UFHB3.6 0.3x12.0 3.6m 2 576
RCD13AMP Residual current device 13amp - maximum 3.1kw
RCD25AMP Residual current device 25amp - maximum 6kw
UFHTHERMOSTAT Thermostat and timer (for floor warming or bathroom use)
UFHTHERMOSOLE Thermostat and timer (sole source)
Installing your system
We offer a full installation service if
required. A comprehensive installation
guide is provided with our mats. Copies
are available on request.
Will it help to have insulation below the
heating mat?
Insulation will make the property more
thermally efficient and the heating more
effective. Tile backer insulation boards are
available in thicknesses of as little as 10mm,
which are ideal for floor insulation.
What are the running costs?
Basically, a kilowatt of electricity (1000
watts) costs about 7p per hour at peak
rate (consult your electricity board for
accurate prices).
Our underfloor heating mats are rated
between 160 watts and 200 watts per
square metre. Detailed below are
calculations based on the worst case
scenario, the floor having a concrete
subfloor without insulation (with insulation
or tile backer boards running costs can be
cut by as much as 50%).
• 1m 2 of 160w costs approx. 1.12
pence/hour
• 1m 2 of 200w costs approx. 1.40
pence/hour
The programmable thermostat allows you
to set the temperature of the floor for
comfort and economy. The heating can also
be programmed to switch on or off so the
floor is warm just when you need it!
What happens if the system goes wrong?
Once the underfloor heating is installed
and the floor covering is laid on top, the
heating mat will not malfunction and is
covered by our 10 year guarantee. If the
fault is diagnosed once the floor is down,
it can be traced down to beneath 1 or 2
tiles. We have never had to take up a
complete floor.
Specifications
8 9
Step 1 - Plan where to
install your heating mat.
Step 2 - Cut the fabric
backing and bend the
heating mat to fit the
room.
Step 3 - Stick your mat
to the prepared subfloor
and apply a thin layer of
adhesive over the mats.
Always use flexible
adhesive and grout.
Step 4 - Apply the tile
adhesive and tile. To allow the
adhesive to dry naturally, the
heating systems cannot be
turned on for two weeks after
installation of the floor tiles.