Alan Hinton March, 2006

Slide 1

NEW!NEW! ‘YEFB’‘YEFB’ HIGH PRESSURE HIGH PRESSURE BLOWER UNITSBLOWER UNITS

Alan Hinton March, 2006

Slide 2

YEFB SPECIFICATIONYEFB SPECIFICATION• COOLING DUTY RANGE 4-24KWCOOLING DUTY RANGE 4-24KW

• 2&4 PIPE SYSTEMS2&4 PIPE SYSTEMS

• CHOICE OF 3 OR 4 ROW COOLING COILCHOICE OF 3 OR 4 ROW COOLING COIL

• HIGH STATIC PRESSURES – UP TO 250PaHIGH STATIC PRESSURES – UP TO 250Pa

• MADE OF 1.0mm GALVANISED SHEET STEELMADE OF 1.0mm GALVANISED SHEET STEEL

• 10mm THICK CLOSED CELL FOAM INSULATION10mm THICK CLOSED CELL FOAM INSULATION

• JCI VALVES (MODULATING OR ON/OFF)JCI VALVES (MODULATING OR ON/OFF)

Alan Hinton March, 2006

Slide 3

YEFB OPTIONSYEFB OPTIONS• PAINTED FINISHPAINTED FINISH

• DISCHARGE PLENUMSDISCHARGE PLENUMS

• CONDENSATE PUMPSCONDENSATE PUMPS

• HANDED COILSHANDED COILS

• SUPPLEMENTARY HOT WATER OR ELECTRIC HEATER OPTIONSUPPLEMENTARY HOT WATER OR ELECTRIC HEATER OPTION

• RANGE OF ROOM MOUNTED CONTROLLERSRANGE OF ROOM MOUNTED CONTROLLERS

• F5 FILTER OPTIONF5 FILTER OPTION

Alan Hinton March, 2006

Slide 4

PRICE vs COOLING CAPACITY

0

100

200

300

400

500

600

700

0 5 10 15 20

COOLING DUTY (kw)

PR

ICE

(€'

S)

YEFB

YFB

YEFB PRICING COMPARISONYEFB PRICING COMPARISON

YEFB gives better price vs. cooling capacity compared to previous YFB range

nominal conditions are referred to : e.s.p. =50/100 Pa dependent on unit size , air temperature = 27/19 °C , water temperature = 7/12 °C , 2 pipe system at medium speed.

Alan Hinton March, 2006

Slide 5

YEFB PRICING COMPARISONYEFB PRICING COMPARISON

YEFB also gives better price per Kw compared to previous YFB range

nominal conditions are referred to : e.s.p. =50/100 Pa dependent on unit size , air temperature = 27/19 °C , water temperature = 7/12 °C , 2 pipe system at medium speed.

OUTPUT vs COST

0

10

20

30

40

50

60

0 2 4 6 8 10 12 14 16 18

OUTPUT (kw)

PR

ICE

/KW

CO

OL

ING

YEFB

YFB

Alan Hinton March, 2006

Slide 6

YEFB PERFORMANCE DATAYEFB PERFORMANCE DATA