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The  control  unit  has  integral  ball  valves  to  allow  for
isolation  from  the  primary  heating  system,  an  adjustable
blending  valve  and  a  6  metre  head  circulation  pump.  An
anti-vibration mounting bracket ensures silent operation.

Speedfit push in connections make for a fast connection 
to pipework.

Speedfit  recommend  connection  to  the  main  central
heating flow and return distribution system, but it is also
possible to connect to the nearest radiator supply pipe.

A full and detailed installation guide is provided with each unit.

The  Speedfit  Underfloor  Heating  Control  Unit  is  suitable
for use when:

The boiler serving the existing heating system has 
the capacity to take the extra output from 2KW to 3KW

The boiler is compatible with the additional pump

The maximum area to be heated is 30 sq metres

The  Control  Unit  is  designed  to  be  used  with  Speedfit
Barrier  Pipe.  The  amount  of  pipe  needed  is  determined
not  only  by  the  size  and  shape  of  the  room  but  by  the
resistance of the floor finish to heat transfer.

The table below shows examples of low resistance (tiles)
and high resistance (carpet with underlay) finishes.

Part

Coil Size Staples Max Area Temp/Tiles Temp/Carpet Max Output

No.

(m)

Required 

(m

2

)

(ºC)

(ºC)

(KW)

15BPEX-150C 150

240

20

44

58

1.8

15BPEX-120C 120

200

17

44

58

1.5

15BPEX-100C 100

170

14

44

58

1.2

15BPEX-50C

50

100

7

44

58

0.6

COIL SIZE TO AREA

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JGROOMPACK SINGLE ROOM CONTROL UNIT

1

SINGLE ROOM CONTROL UNIT

The  new  Speedfit  Underfloor  Heating
Control Unit is the ideal way to provide
heating  to  a  conservatory  or  room
extension, up to 30m

2

.

The unit is pre-assembled and pre-wired
to allow for a fast and simple installation.

SOLID FLOOR INSTALLATIONS

The  screed  is  an  important  and  integral  part  of  the  UFH
system, transferring energy from the pipes to the area to
be heated. The response of this ‘thermal mass’ will depend
on its depth and make up. 

The usual depth of screed is 65 - 75mm thick but it is possible
depths can be reduced to assist in improving performance.

SCREEDS

PIPE LAYOUT IN SOLID FLOOR INSTALLATIONS

The  shape  of  the  room  and  the  position  of  the  outside
walls and windows will determine the pattern of the pipe
layout. The counterflow pattern is recommended although
other options are shown below.

Single Serpentine

Double Serpentine

Triple Serpentine

Counterflow

INSTALLATION IS QUICK AND EASY

The floor is cleared 
of dust and debris 
and insulation is laid
across the area.

Speedfit Pipe is laid 
in a pre-determined
pattern and fixed in 
position with staples.

Fit the Speedfit Manifold 
to the wall and connect the
Pump Pack.

Connect the ends of the
pipes to the Manifold.

The system is filled and
pressure tested.

The screed should be laid
whilst the pipe is pressurised.

The  underfloor  heating
system should not be used
to dry the concrete screed.

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SPEEDFIT SYSTEM COMPONENTS

TIMBER FLOOR INSTALLATIONS

Spreader plates are available
for timber flooring which
uses either traditional
joists or TJI joists.

Spreader plates 390mm x
1,000mm and 390mm x
250mm are designed for
use with traditional joists
at 400mm centres. They
are laid across the joists
and fixed in place using a
hand stapler. The 15mm
Speedfit Pipe is pushed
into the grooves in the
plate and the floor decking
laid on top.

Insulation can be placed
between joists to the
underside of the plates
either before or after the
plates have been laid.

Spreader plates 165mm x
1000mm can be used
with either traditional or
TJI joists and with the
floor already in place.
They are fixed to the
underside of the floor
using staples or screws. 
The Speedfit Pipe is 
fixed in to the groove.

When the plates and
pipework have been
installed, the insulation 
is placed in the floor 
void to minimise
downward heat loss. 

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JGUFHPACK20

UNDERFLOOR HEATING PACK

1

SINGLE ROOM UNDERFLOOR HEATING PACK

For conservatories or room extensions up to 20m

2

.

Pack contains: • Single Room Control Unit

• Programmable Room Thermostat
• 15mm x 150m coil Polybutylene Pipe 

with Pipe Clips and Pipe Inserts

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JGUFHPACK30

UNDERFLOOR HEATING PACK

1

SINGLE ROOM UNDERFLOOR HEATING PACK

For conservatories or room extensions up to 30m

2

.

Pack contains: • Single Room Control Unit

• Programmable Room Thermostat
• 2 x 15mm x 100m coils of Polybutylene Pipe 
• 300 x 15mm Pipe Clips
• 8 x 15mm Pipe Inserts 
• 2 x 15mm Speedfit Equal Tees
• 2 x 15mm Speedfit Swivel Elbows

Summary of Contents for Speedfit

Page 1: ...rposes only Subject to our Terms and Conditions of Sale available on request Z2105 217 10 07 No s 95 3177 BS7291 KM39767 AVAILABLE FROM THE PUSH FIT SOLUTION FOR PLUMBING HEATING SYSTEMS UK PRODUCT RA...

Page 2: ...ducts A reputation built on producing consistently high quality products with an ongoing commitment to value engineering and product development 01 02 Technical Support Our national team of Technical...

Page 3: ...s application Speedfit fittings suitable for central heating systems can withstand temperatures up to 114 C intermittently for short periods Speedfit fittings shown as not suitable for central heating...

Page 4: ...ead The O ring on the Superseal Pipe Insert provides a secondary seal against the bore of the fitting A good connection has been made Gap between Cap and Flange Pipe mark indicates full insertion Twis...

Page 5: ...e connectors are useful when replacing existing brassware or in other confined spaces Coupling up to a supply is easy The pipe is simply pushed home into the Speedfit connection and is instantly secur...

Page 6: ...28 x 22 PEMSTC1514 15mm x 1 2 BSP PEMSTC1516 15mm x 3 4 BSP PEMSTC2216 22mm x 3 4 BSP PEMBTC1514 15mm x 1 2 BSP PART NO SIZE MM PSE4610W 10 PSE4615W 15 PSE4622W 22 Suitable for central heating systems...

Page 7: ...50mm long 1000mm long PART NO SIZE MM X MALE FLX48 12 x M10 FLX28 15 x M10 FLX29 15 x M12 FOR MONOBLOC MIXERS PART NO SIZE MM X BSP PART NO SIZE MM X BSP FLX36P 15 x 1 2 ELBOW PATTERN 300mm long 300mm...

Page 8: ...15BPEX 120C 15mm x 120m 15BPEX 150C 15mm x 150m 22BPEX 25C 22mm x 25m 22BPEX 50C 22mm x 50m Suitable for central heating systems Coils The pipe has an inner barrier to stop the ingress of atmosphere...

Page 9: ...Copper pipe PE copper coupler MDPE pipe with Pipe Insert Collet clip Speedfit Pipe Speedfit pipe should never be connected directly to a boiler Although most modern boilers have a high limit thermost...

Page 10: ...M M M M M M P P Plastic M Metal NB All Waste Pipes are plastic 1 Supplementary bonding is carried out to the earth terminal of protective conductors of class I and class II equipment within the bathro...

Page 11: ...rs does not affect the fire resistant properties of the structure Speedfit pipework can be easily cabled through studwork and within wall systems as well as behind dot and dab plasterboard installatio...

Page 12: ...ntrolled by one or more thermostats which signal the Pump Pack when heat is required 21 22 RADIATOR SYSTEM AND HEAT GRADIENT UNDERFLOOR HEATING SYSTEM An Underfloor Heating System heats mainly by radi...

Page 13: ...ntralised control of the set back functions for the whole manifold via a digital programmer The timer acts as a timed switch to alternate between daytime and Set Back time PART DESCRIPTION PACK NO QTY...

Page 14: ...on of the outside walls and windows will determine the pattern of the pipe layout The counterflow pattern is recommended although other options are shown below Single Serpentine Double Serpentine Trip...

Page 15: ...nst the face of fitting With the collet held in this position the pipe can be withdrawn We recommend the replacement of the O ring and collet before making a new connection Remove collet cover pull ou...

Page 16: ...ulose based paints paint thinners or strippers solder flux or acid based descalents or aggressive household cleaning products Exposure to sunlight Speedfit products when used indoors are not affected...

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