KEY TO TYPE/FEATURE LISTING

FD E = Basic burner assembly. FD C = As FD E but fitted  with control box & protective cowl. FD E (GA) = As FD E but fitted with gas  + combustion air control. FD C(GA) = As FD C but fitted with gas + air  combustion air control.

Standard Feature Y

Option Available O

Not Available X

Model  Range

Heat Input Btu/h (kW)

E

C

E(GA)

C(GA)

FD5

30,000- 400,000
(9 - 117)

Y

Y

X

X

30,000 - 750,000
(9 - 220)

Y

Y

Y

Y

FD10

45,000 - 1,200,000
(13 - 352)

Y

Y

Y

Y

45,000 - 1,500,00
(13 - 440)

Y

Y

X

X

FD15

60,000 - 2,250,000

Y

Y

Y

Y

FD20

75,000 - 3,000,000
(22 - 880 )

Y

Y

Y

Y

FEATURE  SUMMARY

Natural Gas

Y

Y

Y

Y

Propane

Y

Y

Y

Y

230v or 110v controls

Y

Y

Y

Y

On/Off or High/low gas control

Y

Y

X

X

Modulating gas (only)  control

O

O

X

X

Modulating gas + air control

X

X

Y

Y

Modulating motors - 3 wire 24 / 110 /  230 v

O

O

Y

Y

4 - 20ma

O

O

O

O

0 - 10v DC

O

O

O

O

Controls plate mounted

Y

X

Y

X

Controls fitted in control box

X

Y

X

Y

Flame sensing electrode

Y

Y

Y

Y

UV flame sensing

O

O

O

O

3 phase combustion air fan

Y

Y

Y

Y

Fan contactor fitted

X

O

X

O

Single phase combustion air  fan

O

O

O

O

Protective burner cowl

X

Y

X

Y

Multiple gas train handings

X

Y

X

Y

Downfiring arrangement

X

O

X

O

Satronic burner  controllers

Y

Y

Y

Y

Landis & Staefa burner controllers

X

O

X

O

Johnson Controls main monobloc valves

Y

Y

Y

Y

Dungs main monobloc gas  valves

O

O

X

X