Project Description

Details

  • Ultra low NOx <5ppm and CO <4ppm
  • Drop in replacement for similar direct fire burners
  • Up to 20:1 turndown
  • Stable firing in cross velocities up to 2000fpm
  • PWM variable speed blower saves energy and reduces noise
  • Fires in even the lowest gas pressure supply
  • UL listed
  • Honeywell or Siemens control options
  • Responsive technical support
  • Customizable system
  • Quick turnaround
Rated capacity based upon zero backpressure applications. Capacity will vary with positive or negative chamber pressures.
Model Fire Diameter Capacity Inlet Gas Pressure Inlet Pipe Amps Sleeve Diameter
IWFC 3-1 3″ (76mm) 300kBTU/hr (88KW) >3″wc (.75 kPa) 0.75″ 3 Ø8.5″
IWFC 4-1* 4″ (99mm) 500kBTU/hr (150KW) >3″wc (.75 kPa) 1″ 4 Ø8.5″
IWFC 4-2 4″ (99mm) 1000kBTU/hr (300KW) >3″wc (.75 kPa) 1″ 5 Ø8.5″
IWFC 5-1 5″ (124mm) 1300kBTU/hr (380KW) >4″wc (1 kPa) 1″ 5 Ø8.5″
IWFC 5-2 5″ (124mm) 1600kBTU/hr (470KW) >4″wc (1 kPa) 1″ 6 Ø8.5″
IWFC 6-1 6″ (149mm) 2200kBTU/hr (650KW) >8″wc (2 kPa) 1.25″ 7 Ø10.5″
IWFC 6-2 6″ (149mm) 3000kBTU/hr (900KW) >8″wc (2 kPa) 1.25″ 9 Ø10.5″
IWFC 8.6** 8.6″ (220mm) 4500kBTU/hr (1300KW) >8″wc (2 kPa) 1.5″ 5hp Custom
IWFC 9.4** 9.4″ (238mm) 6200kBTU/hr (1800KW) >16″wc (4 kPa) 2″ 7hp Custom

All models require 230V unless denoted
*115V or 230V
** 230V or 380V 3 phase